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(Trimethylsilyl)methanol

Catalog No. 92766 Name Sigma Aldrich
CAS Number 3219-63-4 Website http://www.sigmaaldrich.com
M. F. C4H12OSi Telephone 1-800-521-8956
M. W. 104.22298 Fax
Purity ≥97.0% (GC) Email
Storage Chembase ID: 146729

SYNONYMS

Title
(三甲基硅基)甲醇
IUPAC name
(trimethylsilyl)methanol
IUPAC Traditional name
(trimethylsilyl)methanol
Synonyms
(羟甲基)三甲基硅烷
(Hydroxymethyl)trimethylsilane

DATABASE IDS

Beilstein Number 1731486
EC Number 221-746-5
MDL Number MFCD00004596
CAS Number 3219-63-4
PubChem SID 24889720

PROPERTIES

Grade purum
Linear Formula (CH3)3SiCH2OH
Purity ≥97.0% (GC)
Boiling Point 120-122 °C/754 mmHg(lit.)
Density 0.826 g/mL at 25 °C(lit.)
Flash Point 56 °C
Flash Point 132.8 °F
Refractive Index n20/D 1.419(lit.)
Refractive Index n20/D 1.419
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H226-H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P261-P305 + P351 + P338
RID/ADR UN 1987 3/PG 3
Risk Statements 36/37/38
RTECS PC4100000
Safety Statements 26-36
Storage Temperature 2-8°C
Hazard Class 3
UN Number 1987
Packing Group 3
German water hazard class 3

DETAILS

Description (English)
Other Notes
Starting material for the synthesis of trimethylsilylmethyl triflate1,2; nucleophilic hydroxymethylation with the corresponding lithium carbonate3; oxidation to the aldehyde and addition reactions4
Description (简体中文)
Other Notes
合成三氟甲基磺酸三甲基硅基甲酯的原料?1,2;与对应的碳酸锂发生亲核羟甲基化反应3;氧化获得醛以及加成反应4

REFERENCES