Piloting - Import export

Gas Pilot burner in Gas Water Heater Parts

Product Identification Chemical name: 2-Chlorodimethylsilylindene Synonyms: Chloro(1H-inden-2-yl)dimethylsilane, Chloro-(1H-inden-2-yl)dimethylsilane, Chloro-2-Indenyldimethylsilane, Chloro-2-Indenyl-Dimethylsilane CAS No.: 240823-57-8 Molecular formula: C11H13ClSi Molecular weight: 208.76 Boiling point: 274 ℃ @ 760 mmHg Density: 1.050 g/mL Specification Appearance: Colorless to pale yellow transparent liquid Purity: 90.00%min by GC Package Regular Packing: N.W 5kg/plastic drum Sample Packing: 0.1kg-0.5kg glass bottle Transportation Information Classification: Non-dangerous goods HS Code: 2903999090 Status & Application Status Pilot scale Application 2-Chlorodimethylsilylindene [240823-57-8] is used to produce [(2-indenyl)-(2-phenyl-1-indenyl)dimethylsilyl] zirconium dichloride, Me2Si(2-Ind)(2-Ph-1-Ind)ZrCl2. Me2Si(2-Ind)(2-Ph-1-Ind)ZrCl2 is a catalyst of polypropylene.

Product Identification Chemical name: Methoxytriethyleneoxypropyltrimethoxysilane Synonyms: Methoxytriethyleneoxypropyltrimethoxysilane, 3,3-dimethoxy-2,7,10,13,16-pentaoxa-3-silaheptadecane CAS No.: 132388-45-5 Molecular formula: C13H30O7Si Molecular weight: 326.46 Boiling point: 140.0 °C @ 0.2 mmHg Density: 1.163 g/mL Refractive index: 1.432 Specification Appearance: Colorless transparent liquid Purity: 97.00%min by GC Package Regular Packing: N.W 20kg/plastic drum Sample Packing: 0.1kg-1kg plastic bottle or under requests Transportation Information Classification: Non-dangerous goods HS Code: 2931900090 Status & Application Status Commercial available Application Methoxytriethyleneoxypropyltrimethoxysilane [132388-45-5] is used in the application: 1. Composition for forming coating film; 2. Touch panel and solar cell;

Product Identification Chemical name: 2-Acetoxystyrene Synonyms: 2-Vinylphenyl acetate, Acetic acid 2-vinylphenyl ester CAS No.: 63600-35-1 Molecular formula: C10H10O2 Molecular weight: 162.19 Boiling point: 246 ℃ @ 760 mmHg Density: 1.070 g/mL Refractive index: 1.547 Specification Appearance: Colorless transparent liquid Purity: 98.00%min by GC Clarity (10% methanol solution): Clear Moisture: 0.10%max by KF Residual solvents: 0.10%max Polymerization inhibitor: 200-300 ppm Package Regular Packing: N.W 20kg/plastic drum Sample Packing: 0.1kg-1kg plastic bottle Transportation Information Classification: Non-dangerous goods HS Code: 2915390090 Status Commercial available Application 2-Acetoxystyrene [63600-35-1] has application in monomers for the production of resins, elastomers, adhesives, coatings, automotive finishes and inks, as well as in electronic materials. It may also be used as additives in elastomer and resin formulations.

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-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'-Nitrobenzo-15-crown-5 Synonyms: 4-Nitrobenzo-15-crown-5, 4'-Nitrobenzo-15-crown-5 ether, 4-Nitrobenzo-15-crown-5 ether, 2,3-(4-Nitrobenzo)-1,4,7,10,13-pentaoxacyclopentadec-2-ene CAS No.: 60835-69-0 Molecular formula: C14H19NO7 Molecular weight: 313.30 Melting point: 93-97 ºC Specification Appearance: Pale yellow solid Purity: 98.00%min by HPLC 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: 2932999090 Application Chloroform–water extraction systems have been studied using crown-ethers as extracting agents, namely: benzo-15-crown-5 (B15C5), 2,3-naphtho-15-crown-5 (N15C5), 4′-nitro-benzo-15-crown-5 (NO2B15C5), 4′-tert-butyl-benzo-15-crown-5 (TBB15C5), and 4′-acetyl-benzo-15-crown-5 (AcB15C5).

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 5-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate [131880-16-5] is a type of useful, shelf-stable electrophilic umemoto reagent, mainly used as a trifluoromethylating reagent.

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: 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.