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Trimethylsilyl propiolate_Molecular_structure_CAS_19232-22-5)
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Trimethylsilyl propiolate

Catalog No. 419893 Name Sigma Aldrich
CAS Number 19232-22-5 Website http://www.sigmaaldrich.com
M. F. C6H10O2Si Telephone 1-800-521-8956
M. W. 142.2279 Fax
Purity 97% Email
Storage Chembase ID: 136815

SYNONYMS

Title
三甲基硅基丙炔酸酯
IUPAC name
trimethylsilyl prop-2-ynoate
IUPAC Traditional name
trimethylsilyl prop-2-ynoate
Synonyms
Trimethylsilyl acetylenecarboxylate

DATABASE IDS

PubChem SID 24866284
Beilstein Number 2237544
MDL Number MFCD00156494
CAS Number 19232-22-5

PROPERTIES

Linear Formula HC≡CCO2Si(CH3)3
Purity 97%
Boiling Point 70-75 °C(lit.)
Density 0.925 g/mL at 25 °C(lit.)
Flash Point 20 °C
Flash Point 68 °F
Refractive Index n20/D 1.416(lit.)
GHS Pictograms GHS02
GHS Pictograms GHS05
GHS Signal Word Danger
GHS Hazard statements H225-H314
European Hazard Symbols Flammable Flammable (F)
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 P210-P280-P305 + P351 + P338-P310
RID/ADR UN 2924 3/PG 2
Risk Statements 11-34
Safety Statements 16-26-33-36/37/39-45
Hazard Class 3
UN Number 2924
Packing Group 2
German water hazard class 3

DETAILS

REFERENCES