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Product Identification Chemical name: Bis(4-tert-butylphenyl)iodonium Hexafluorophosphate Synonyms: Bis(p-tert-butylphenyl)iodonium Hexafluorophosphate CAS No.: 61358-25-6 Molecular formula: C20H26F6IP Molecular weight: 538.30 Boiling point: 174°C Specification Appearance: White powder Purity: 98.00%min Moisture: 0.50%max Package Regular Packing: N.W 25kg/Fiber drum Sample Packing: 0.1kg-1kg/Foil bag Transport Information Class 8 dangerous goods UN 1759 PG III HS Code: 2931900090 Status & Application Status: Industrial scale Application: Bis(4-tert-butylphenyl)iodonium Hexafluorophosphate [61358-25-6] is used as cationic curable reagent.

Product Identification Chemical name: Bis(4-methylphenyl)iodonium hexafluorophosphate Synonyms: Bis(p-tolyl)iodonium hexafluorophosphate CAS No.: 60565-88-0 Molecular formula: C14H14F6IP Molecular weight: 454.13 Boiling point: 169-173°C Specification Appearance: White powder Purity: 98.00%min Moisture: 0.50%max Package Regular Packing: N.W 25kg/Fiber drum Sample Packing: 0.1kg-1kg/Foil bag Transport Information Class 8 dangerous goods UN 1759 PG II HS Code: 2931900090 Status & Application Status: Industrial scale Application: Bis(4-methylphenyl)iodonium hexafluorophosphate [60565-88-0] is used as cationic curable reagent.

Product Identification Chemical name: 3-Ethyl-3-(phenylmethoxymethyl)oxetane Synonyms: 3-((Benzyloxy)methyl)-3-ethyloxetane CAS No.: 18933-99-8 Molecular formula: C13H18O2 Molecular weight: 106.28 Boiling point: 280.4 °C @ 760 Torr Density: 1.017 g/mL Specification Appearance: Colorless transparent liquid Purity: 98.0%min by HPLC Moisture: 0.50%max Package Regular Packing: N.W 20kg/200kg iron drum lined with plastic Sample Packing: 0.1kg-1kg plastic bottle Transport Information Classification: Non-dangerous goods HS Code: 2932999099 Status & Application Status: Industrial scale Application: Used for preparing thermal curing ink-jet ink.

Product Identification Chemical name: 3,3′-[(1-methylethylidene)bis(4,1-phenyleneoxymethyl)] Synonyms: Bisphenol A dioxetane CAS No.: 105071-04-3 Molecular formula: C27H36O4 Molecular weight: 424.57 Melting point: 178 °C Specification Appearance: White powder Purity: 98.00%min by HPLC Moisture: 0.50%max Package Regular Packing: N.W 25kg fiber drum Sample Packing: 0.1kg-1kg foil bag Transport Information Classification: Non-dangerous goods HS Code: 2909499000 Status & Application Status: Industrial scale Application: Used for preparing UV coating, ink and resine

Product Identification Chemical name: 3,3'-(oxydimethanediyl)bis(3-ethyloxetane) Synonyms: 3-Ethyl-3[[(3-ethyloxetane-3-yl)methoxy]methyl]oxetane CAS No.: 18934-00-4 Molecular formula: C12H22O3 Molecular weight: 214.30 Boiling point: 274.58 °C @ 760 mmHg Density: 0.992 g/mL Refractive index: 1.453 Specification Appearance: Colorless transparent liquid Purity: 99.00%min by GC Moisture: 0.10%max Package Regular Packing: N.W 20kg/200kg iron drum lined with plastic Sample Packing: 0.1kg-1kg plastic bottle Transport Information Classification: Non-dangerous goods HS Code: 2932999099 Status & Application Status: Industrial scale Application: 1) Used for preparing thermal curing ink-jet ink. 2) Used for Protective film for polarizing plate that suppresses egg-shaped blur in liquid crystal display devices (especially IPS type liquid crystal display devices) under high temperature and high humidity conditions

Product Identification Chemical name: 3-Ethyl-3-(hydroxymethyl)oxetane Synonyms: 3-Ethyl-3-oxetanemethanol CAS No.: 3047-32-3 Molecular formula: C6H12O2 Molecular weight: 116.16 Boiling point: 96 °C @ 4 mmHg Density: 1.019 g/mL Refractive index: 1.453 Specification Appearance: Colorless transparent liquid Purity: 99.50%min by GC Moisture: 0.05%max Package Regular Packing: N.W 20kg/200kg iron drum lined with plastic Sample Packing: 0.1kg-1kg plastic bottle Transport Information Classification: Non-dangerous goods HS Code: 2932999099 Status & Application Status: Industrial scale Application: Used for preparing thermal curing ink-jet ink.

Product Identification Chemical name: 7-Bromo-2,3-dichloropyrido[2,3-b]pyrazine Synonyms: Pyrido[2,3-b]pyrazine, 7-bromo-2,3-dichloro-; SCHEMBL4681658; TQR0779 CAS No.: 341939-31-9 Molecular formula: C7H2BrCl2N3 Molecular weight: 278.92 Specification Appearance: Yellow powder Purity: 98.00%min by HPLC Package Regular Packing: N.W 20kg/fiber drum Sample Packing: 0.1kg-1kg foil bag Transportation Information Classification: Non-dangerous goods HS Code: 2933990099 Status & Application Status: Commercial available Application: 1) Used in preparing drugs for treatment of diseases associated with various functions of the histamine 4 receptor; 2) OLED intermediate

Product Identification Chemical name: Imidazole-4-carboxaldehyde Synonyms: Imidazole-4-carboxaldehyde, 1H-Imidazole-4-carbaldehyde, 4-Formylimidazole, 4-Imidazol carboxy aldehyde CAS No.: 3034-50-2 Molecular formula: C4H4N2O Molecular weight: 96.09 Melting point: 174-177 ºC Specification Appearance: Off-white to pale yellow solid Purity: 99.00%min by GC Loss on drying: 0.50%max Package Regular Packing: N.W 25kg/fiber drum Sample Packing: 0.1kg-1kg foil bag or under request Transportation Information Classification: Non-dangerous goods HS Code: 2933990099 Status Commercial available Application 4-Imidazolecarboxaldehyde [3034-50-2] is used in the preparation of Detomidine Hydrochloride [90038-01-0], which is an α-Adrenoceptor agonist with sedative and analgesic activity, sedative. 4-Imidazolecarboxaldehyde is also used in the synthesis of 4-formyl derivative of imidazole.

Product Identification Chemical name: Tris(2-pyridylmethyl)amine Synonyms: Tris(pyridin-2-ylmethyl)amine, TPMA, Tripicolylamine CAS No.: 16858-01-8 Molecular formula: C18H18N4 Molecular weight: 290.36 Melting point: 85-89 ℃ Specification Appearance: White to off-white solid Purity: 98.00%min by HPLC Clarity: Clear in 10% acetonitrile solution Moisture: 0.50%max by KF Package Regular Packing: N.W 25kg/fiber drum Sample Packing: 0.1kg-1kg foil bag or under request Transportation Information Classification: Non-dangerous goods HS Code: 2921590090 Application Tris(2-pyridylmethyl)amine is a tripodal ligand, mainly used to simulate the coordination environment within some proteins. It is also used as a copper ligand in ATRP.

Product Identification Chemical name: 4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-1,3-dihydro-benzoimidazol-2-one Synonyms: 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-benzo[d]imidazol-2(3h)-one CAS No.: 1186334-82-6 Molecular formula: C13H17BN2O3 Molecular weight: 260.10 Specification Appearance: Off-white solid Purity: 97.00%min by HPLC Moisture: 0.50%max Package Regular Packing: N.W 1kg/foil bag Sample Packing: 0.1kg-0.5kg/plastic bottle Transport Information Classification: Non dangerous goods HS Code: 2920900090 Status & Application Status Lab scale Application: Organic synthetic intermediate

Product Identification Chemical name: 2,4,6-Triphenylpyrylium tetrafluoroborate Synonyms: 2,4,6-Triphenylpyrylium tetrafluoroborate, 2,4,6-Triphenylpyrylium fluoroborate, 2,4,6-Triphenyl-pyrylium tetrafluoroborate CAS No.: 448-61-3 Molecular formula: C23H17OBF4 Molecular weight: 396.19 Melting point: 252-254 ºC Specification Appearance: Yellow powder Purity: 98.00%min by HPLC Moisture: 0.50%max by KF Package Regular Packing: N.W 1kg/vacuum foil bag Sample Packing: 0.1kg-0.5kg vacuum foil bag or under request Transportation Information Classification: Non-dangerous goods HS Code: 2942000000 Status & Application Polit Scale 2,4,6-Triphenylpyrylium tetrafluoroborate is used as a sensitizer to carry out the photo oxidation of cathecol. It is also used in the preparation of photosensitizers.

Product Identification Chemical name: 2,2-Bis[4-(4-aminophenoxy)phenyl]-hexafluoropropanane Synonyms: HFBAPP, 4,4-(Hexafluoroisopropylidene)bis(p-phenylenoxy)dianiline CAS No.: 69563-88-8 Molecular formula: C27H20F6N2O2 Molecular weight: 518.45 Melting point: 159-163 ℃ Specification Appearance: White powder Purity: 99.00%min Moisture: 0.10%max Metal ions content: 5 ppm max/EA Package Regular Packing: N.W 25kg/fiber drum Sample Packing: 0.1kg-1kg foil bag Transportation Information Classification: Non dangerous goods HS Code: 2922299090 Status & Application Status: commercial available Application: Polyimide monomer

Product Identification Chemical name: 2,3-Diamino-6-chlorobenzonitrile Synonyms: 3-Cyano-4-chloro-1,2-benzenediamine CAS No.: 548457-80-3 Molecular formula: C7H6ClN3 Molecular weight: 167.60 Specification Appearance: White to off-white solid Purity: 99.00%min by HPLC Moisture: 0.50%max Package Regular Packing: N.W 25kg/fiber drum Sample Packing: 0.1kg-0.5kg/plastic bottle Transportation Information Classification: Non dangerous goods HS Code: 2921590090 Status & Application Status Pilot scale Application: Pharmaceutical intermediate

Product Identification Chemical name: 3,5-Dibromobenzaldehyde Synonyms: 3,5-Dibromo-benzaldehyde CAS No.: 56990-02-4 Molecular formula: C7H4Br2O Molecular weight: 263.91 Melting point: 84-88 ℃ Specification Appearance: Off-white powder Purity: 99.50%min by GC LOD: 0.20%max Package Regular Packing: N.W 20kg/fiber drum Sample Packing: 0.1kg-0.5kg foil bag Transportation Information Classification: Class 8 dangerous goods UN 3261 PG II HS Code: 2913000090 Status & Application Status Commercial available Application: Used for organic synthesis

Product Identification Chemical name: 3,5-Dihydroxybenzaldehyde Synonyms: α-Resorcylaldehyde CAS No.: 26153-38-8 Molecular formula: C7H6O3 Molecular weight: 138.12 Melting point: 159-160 ℃ Specification Appearance: White to gray crystalline powder Purity: 98.00%min by GC Package Regular Packing: N.W 10kg/fiber drum Sample Packing: 0.1kg-0.5kg foil bag Transportation Information Classification: Non-dangerous goods HS Code: 2912499090 Status & Application Status Commercial available Application: Used for organic synthesis

Product Identification Chemical name: 3-Amino-5-bromobenzotrifluoride Synonyms: 5-Amino-3-bromotrifluoromethylbenzene, 3-Bromo-5-trifluoromethylphenylamine, 3-Bromo-5-trifluoromethylaniline CAS No.: 54962-75-3 Molecular formula: C7H5BrF3N Molecular weight: 240.02 Boiling point: 220-223 ºC Specification Appearance: Pale-yellow liquid or crystals Purity: 98.00%min by GC Moisture: 0.50%max by KF Package Regular Packing: N.W 25kg/plastic drum Sample Packing: 0.1kg-1kg plastic bottle or under request Transportation Information Classification: Non-dangerous goods HS Code: 2921430090 Status & Application: Commercial available 3-Amino-5-bromobenzotrifluoride [54962-75-3] is a synthetic intermediate, used in the synthesis of trifluoromethylphenyl derivatives.

Product Identification Chemical name: 4-Bromo-2,6-di-tert-butylanisole CAS No.: 1516-96-7 Synonyms: 5-Bromo-1,3-di-tert-butyl-2-methoxybenzene, 3,5-di-tert-butyl-4-methoxybromobenzene, 1-bromo-3,5-di-tert-butyl-4-methoxybenzene, 1-Bromo-4-methoxy-3,5-di-tert-butylbenzene Molecular formula: C15H23BrO Molecular weight: 299.25 Melting point: 49-50 ºC Specification Appearance: Beige powder Purity: 98.00%min by GC Package Regular Packing: N.W 25kg/fiber drum Sample Packing: 0.1kg-1kg foil bag or under request Transportation Information Classification: Non-dangerous goods HS Code: 2909309013 Status & Application Status: Pilot scale

Product Identification Chemical name: 4-Phenylbenzamidine hydrochloride Synonyms: [1,1'-Biphenyl]-4-carboximidamide hydrochloride, 4-phenylbenzenecarboximidamide hydrochloride, [1,1'-Biphenyl]-4-carboximidamide monohydrochloride, Biphenyl-4-carboxamidine hydrochloride CAS No.: 111082-23-6 Molecular formula: C13H13ClN2 Molecular weight: 232.71 Melting point: 247-252 ºC Specification Appearance: White to off white powder Purity: 98.00%min by HPLC LOD: 0.50%max by K-F Package Regular Packing: N.W 20kg/fiber drum Sample Packing: 0.1kg-1kg plastic bottle or under request Transportation Information Classification: Non-dangerous goods HS Code: 2925290090 Status & Application Status: Pilot scale Application: Used for preparing 1, 3, 5 - triazine derivatives, which are a series of very important OLED intermediates

Product Identification Chemical name: 2-Bromo-6-fluoroiodobenzene Synonyms: 1-Bromo-3-fluoro-2-iodobenzene, 2-Iodo-3-Bromofluorobenzen CAS No.: 450412-29-0 Molecular formula: C6H3BrFI Molecular weight: 300.89 Boiling point: 249 ºC Density: 2.281g/mL @ 25°C Flash point: 104 ºC Refractive index: 1.6354 Specification Appearance: Pale-yellow to colorless transparent liquid Purity: 98.00%min by GC Package Regular Packing: N.W 20kg/plastic drum Sample Packing: 0.1kg-1kg plastic bottle or under request Transportation Information Classification: Non-dangerous goods HS Code: 2903999090 Status & Application Status: commercial available Application: 1) OLED intermediate 2) Organic synthesis For example: An efficient protocol for synthesizing dibenzodithiapentalenes

Product Identification Chemical name: 2-Bromo-1-chloro-3-fluorobenzene Synonyms: 2-Chloro-6-fluorobromobenzene, 2-Bromo-3-fluorochlorobenzene CAS No.: 309721-44-6 Molecular formula: C6H3BrClF Molecular weight: 209.44 Boiling point: 198 ºC Density: 1.719g/mL @ 25°C Flash point: 73 ºC Specification Appearance: Pale-yellow to colorless transparent liquid Purity: 99.00%min by GC Package Regular Packing: N.W 20kg/plastic drum Sample Packing: 0.1kg-1kg plastic bottle or under request Transportation Information Classification: Non-dangerous goods HS Code: 2903999090 Status & Application Status: commercial available Application: OLED intermediate

Product Identification Chemical name: 4-Fluoro-3-(trifluoromethyl)aniline Synonyms: 5-Amino-2-fluorobenzotrifluoride, 4-Fluoro-3-trifluoromethyl-phenylamine CAS No.: 2357-47-3 Molecular formula: C7H5F4N Molecular weight: 179.11 Boiling point: 207-208 ºC Density: 1.393g/mL @ 25 ºC Refractive index: 1.466 Specification Appearance: Colorless transparent liquid Purity: 99.00%min by GC Moisture: 0.20%max by KF Package Regular Packing: N.W 250kg/iron drum lined with plastic Sample Packing: 0.1kg-1kg plastic bottle or under request Transportation Information Classification: Non-dangerous goods HS Code: 2921430090 Status Commercial available

Product Identification Chemical name: 5-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate Synonyms: S-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate CAS No.: 131880-16-5 Molecular formula: C13H8BF7S Molecular weight: 340.07 Melting point: 162-164 ºC Specification Appearance: Yellow solid Purity: 98.00%min by GC Moisture: 0.50%max by KF Package Regular Packing: N.W 10kg/fiber drum Sample Packing: 0.1kg-1kg plastic bottle or under request Transportation Information Classification: Non-dangerous goods HS Code: 2920900090 Status Pilot scale Application 6-Hydroxy-1-tetralone[3470-50-6] is mainly used as pharmaceutical intermediate.

Product Identification Chemical name: 3-Methoxy-4,5-dihydroxyphenethylamine Synonyms: 5-(2-Aminoethyl)-3-methoxybenzene-1,2-diol CAS No.: 16032-86-3 Molecular formula: C9H13NO3 Molecular weight: 183.21 Melting point: 190-192 ℃ Specification Appearance: Brown solid Purity: 95.00%min by HPLC Mositure: 0.5%max Package Regular Packing: N.W 5kg/plastic drum Sample Packing: 0.1kg-0.5kg plastic bottle Transport Information Classification: Non-dangerous goods HS Code: 2921499090 Status & Application Status: Commercial available Application: Pharmaceutical intermediate

Product Identification Chemical name: 4-Chloro-3-nitrobenzonitrile Synonyms: 2-Chloro-5-cyanonitrobenzene, 4-Cyano-2-nitro-1-chlorobenzene CAS No.: 939-80-0 Molecular formula: C7H3ClN2O2 Molecular weight: 182.56 Melting point: 98.0-100.0 ℃ Specification Appearance: Off-white solid Purity: 98.00%min by GC Moisture: 0.50%max Package Regular Packing: N.W 20kg/fiber drum Sample Packing: 0.1kg-1kg foil bag Transport Information Classification: Non-dangerous goods HS Code: 2926909090 Status & Application Status: Industrial scale Application: Used as an Intermediate of Organic synthesis

Product Identification Chemical name: 2-Fluoro-3-(trifluoromethyl)aniline Synonyms: 3-Amino-2-fluorobenzotrifluoride CAS No.: 123973-25-1 Molecular formula: C7H5F4N Molecular weight: 179.11 Boiling point: 185 °C @ 760 Torr Density: 1.383 g/mL Refractive index: 1.462 Specification Appearance: Colorless transparent liquid Purity: 99.00%min by GC Moisture: 0.20%max Package Regular Packing: N.W 25kg/250kg iron drum lined with plastic Sample Packing: 0.1kg-1kg plastic bottle Transport Information Classification: Non-dangerous goods HS Code: 2921430090 Status & Application Status: Industrial scale Application: Used as organic synthesis intermediate

Product Identification Chemical name: 2,2-Bis(4-hydroxyphenyl)hexafluoropropane Synonyms: Bisphenol AF, BPAF, Hexafluorobisphenol A, 4,4'-(Hexafluoroisopropylidene)diphenol CAS No.: 1478-61-1 Molecular formula: C15H10F6O2 Molecular weight: 336.23 Melting point: 159-163 ℃ Density: 0.791 g/mL Refractive index: 1.4316 Specification Appearance: White powder Purity: 99.50%min Phenol content: 0.10%max Moisture: 0.10%max The rate of whiteness: 90.0%min Methanol insoluble salts: 300 μg/g Package Regular Packing: N.W 25kg/fiber drum Sample Packing: 0.1kg-1kg foil bag Transportation Information Classification: Non dangerous goods HS Code: 2908199090 Status & Application Status: Industrial scale Application: 1) Fluoroelastic vulcanization promoter; 2) Crosslinker in fluoroelas rubber processing; 3) Preparation of flame retardant polycarbonate; 4) Preparation of Fluorinated polyimide resin;

Product Identification Chemical name: 2,2-Bis(4-aminophenyl)hexafluoropropane Synonyms: 6FDAM, BIS-A-AF, 4,4'-(Hexafluoroisopropylidene)dianiline, 6F-DIAMINE CAS No.: 1095-78-9 Molecular formula: C15H12F6N2 Molecular weight: 334.26 Melting point: 195-198 ℃ Specification Appearance: Pale yellow powder Purity: 99.00%min Moisture: 0.10%max Metal ions content: 5 ppm max/EA Package Regular Packing: N.W 25kg/fiber drum Sample Packing: 0.1kg-1kg foil bag Transportation Information Classification: Non dangerous goods HS Code: 2921590090 Status & Application Status: commercial available Application: 1) High performance polymer monomer. 2) Used as a reactant in the crosslinking and stabilization of nanoparticle-filled polymethylpentyne nanocomposite membranes for gas separations. 3) OLED intermediate

Product Identification Chemical name: 2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane Synonyms: 6FAP, 4,4'-(perfluoropropane-2,2-diyl)bis(cyclohexan-1-ol), 4,4'-(perfluoropropane-2,2-diyl)bis(2-aminophenol) CAS No.: 83558-87-6 Molecular formula: C15H12F6N2 Molecular weight: 366.26 Melting point: 245-248 ℃ Specification Appearance: Off-white powder Purity: 99.00%min Moisture: 0.10%max Metal ions content: 5 ppm max/EA Package Regular Packing: N.W 25kg/fiber drum Sample Packing: 0.1kg-1kg foil bag Transportation Information Classification: Non dangerous goods HS Code: 2922299090 Status & Application Status: commercial available Application: Polyimide monomer