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1,1,3,3-Tetramethyldisilazane_Molecular_structure_CAS_15933-59-2)
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1,1,3,3-Tetramethyldisilazane

Catalog No. 87830 Name Sigma Aldrich
CAS Number 15933-59-2 Website http://www.sigmaaldrich.com
M. F. C4H15NSi2 Telephone 1-800-521-8956
M. W. 133.3396 Fax
Purity ≥97.0% (GC) Email
Storage Chembase ID: 112754

SYNONYMS

Title
1,1,3,3-四甲基二硅氮烷
IUPAC name
bis(dimethylsilyl)amine
IUPAC Traditional name
bis(dimethylsilyl)amine
Synonyms
TMDS

DATABASE IDS

Beilstein Number 741869
EC Number 240-072-2
CAS Number 15933-59-2
MDL Number MFCD00025626

PROPERTIES

Grade purum
Linear Formula [(CH3)2SiH]2NH
Purity ≥97.0% (GC)
Density 0.752 g/mL at 25 °C(lit.)
Flash Point -3 °C
Flash Point 26.6 °F
Melting Point 99-100 °C
Refractive Index n20/D 1.404(lit.)
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H225-H315-H319-H335
European Hazard Symbols Flammable Flammable (F)
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 P210-P261-P305 + P351 + P338
RID/ADR UN 2924 3/PG 2
Risk Statements 11-36/37/38
Safety Statements 16-26-36
Hazard Class 3
UN Number 2924
Packing Group 2
German water hazard class 3

DETAILS

Description (English)
Other Notes
Silylating agent1; Silylation/hydrosilylation of β-hydroxy alkenes to silolanes2,3
Description (简体中文)
Other Notes
硅烷化试剂1;β-羟基烯烃的硅烷化/氢化硅烷化,形成硅氧烷2,3

REFERENCES