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Packing steel - Import export

1,1-Dichlorosilacyclobutane CAS 2351-33-9

China

Product Identification Chemical name: 1,1-Dichlorosilacyclobutane Synonyms: 1,1-Dichlorosilacyclobutane, Cyclotrimethylenedichlorosilane, 1,1-Dichlorosiletane CAS No.: 2351-33-9 Molecular formula: C3H6Cl2Si Molecular weight: 141.07 Boiling point: 113-114 ℃ Density: 1.196 g/mL Refractive index: 1.462 Specification Appearance: Colorless transparent liquid Purity: 97.00%min by GC Package Regular Packing: N.W 1kg/steel bottle Sample Packing: 0.1kg-0.5kg steel bottle Transportation Information Classification: Class 4.3(3+8) dangerous goods UN 2988 PG I HS Code: 2931900090 Status & Application Status Commercial available Application: 1) Used to synthesize Olefin Polymer catalyst; 2) Used to produce hydrogenated silicon oxycarbide (H:SiOC) films having low dielectric constant; 3) Used to produce polycyclosiloxanes containing silacyclobutane;

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(Trifluoromethyl)trimethylsilane CAS 81290-20-2

China

Product Identification Chemical name: (Trifluoromethyl)trimethylsilane Synonyms: TMS-CF3, Trimethyl(trifluoromethyl)silane CAS No.: 81290-20-2 Molecular formula: C4H9F3Si Molecular weight: 142.20 Boiling point: 54-55 °C @ 760 mmHg Density: 0.962 g/mL Refractive index: 1.327 Specification Appearance: Colorless transparent liquid Purity: 98.00%min by GC Package Regular Packing: N.W 20kg/steel drum Sample Packing: 0.1kg-1kg steel bottle or under requests Transportation Information Classification: Class 3 dangerous goods UN 1993 PG II HS Code: 2931900090 Status & Application Status Industrial scale Application (Trifluoromethyl)trimethylsilane [81290-20-2] is known as Ruppert-Prakash reagent, TMSCF3, and it is mainly used in organic synthesis for the introduction of the trifluoromethyl group.

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