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Chloro(methyl)diphenylsilane

Catalog No. 43120 Name Sigma Aldrich
CAS Number 144-79-6 Website http://www.sigmaaldrich.com
M. F. C13H13ClSi Telephone 1-800-521-8956
M. W. 232.78082 Fax
Purity ≥95.0% (GC) Email
Storage Chembase ID: 150339

SYNONYMS

Title
甲基二苯基氯硅烷
IUPAC name
chloro(methyl)diphenylsilane
IUPAC Traditional name
silane, chloromethyldiphenyl-
Synonyms
Diphenylmethylchlorosilane
Methyldiphenylchlorosilane
二苯基甲基氯硅烷
氯-二苯基-甲基硅烷
DPMSCl
Chloro-diphenyl-methylsilane

DATABASE IDS

Beilstein Number 2937445
CAS Number 144-79-6
EC Number 205-639-0
MDL Number MFCD00000498

PROPERTIES

Grade purum
Linear Formula CH3Si(C6H5)2Cl
Purity ≥95.0% (GC)
Boiling Point 295 °C(lit.)
Density 1.107 g/mL at 25 °C(lit.)
Flash Point 113 °C
Flash Point 235.4 °F
Refractive Index n20/D 1.574(lit.)
Vapor Pressure 3 mmHg ( 125 °C)
GHS Pictograms GHS05
GHS Signal Word Danger
GHS Hazard statements H314
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P280-P305 + P351 + P338-P310
RID/ADR UN 2987 8/PG 2
Risk Statements 34-37
Safety Statements 26-36/37/39-45
Hazard Class 8
UN Number 2987
Packing Group 2
German water hazard class 3

DETAILS

Description (English)
Other Notes
Protecting group for alcohols1,2; The silyl ethers can be selectively cleaved with sodium azide in the presence of other silyl ethers (TBDMS, TBDPS)3; C-Silylation of ester enolates4
Description (简体中文)
Other Notes
醇的保护基团1,2;在其他硅基醚 (TBDMS,TBDPS)3 存在的情况下,可用叠氮化钠使硅基醚选择性裂解;酯烯醇化物的 C-硅烷化4

REFERENCES