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Alfa Aesar™ Tetrakis(dimethylamino)silane, 99%

Chemical Identifiers

Chemical Name or Material Tetrakis(dimethylamino)silane
CAS 1624-01-7
Molecular Formula C8H24N4Si
Linear Formula [(CH3)2N]4Si
Formula Weight 204.40g/mol
MDL Number MFCD00014859
UN Number UN3129
Synonym Octamethylsilanetetramine
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAH2709203

 
alfa aesar™
H27092-03
1g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAH2709209

 
alfa aesar™
H27092-09
10g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Odor Amine-like
Boiling Point 196°C
Melting Point 15°C
Quantity 1g
Flash Point 58°C (136°F)
Chemical Name or Material Tetrakis(dimethylamino)silane
CAS 1624-01-7
Assay 99%
Molecular Formula C8H24N4Si
Linear Formula [(CH3)2N]4Si
Formula Weight 204.40g/mol
MDL Number MFCD00014859
UN Number UN3129
Synonym Octamethylsilanetetramine
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H261-H226-H314-H318-H302-H312
In contact with water releases flammable gas.
Flammable liquid and vapor.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
Harmful in contact with skin.
Health Hazard 3 GHS P Statement
P280-P303+P361+P353-P305+P351+P338-P310-P402
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician.
Store in a dry place.
DOT Information Transport Hazard Class: 4.3; Packing Group: II; Proper Shipping Name: WATER-REACTIVE LIQUID, CORROSIVE, N.O.S.
RTECS Number VV5455500
TSCA TSCA

Applications
Silicon dioxide thin films prepared by chemical vapor deposition from tetrakis (dimethylamino) silane and ozone. Aminosilanes mere prepared by methods all essentially similar, and only the 15olation of tetrakis-(dimethylamino)-silane.

Solubility
Reacts with water.

Notes
Moisture Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, water, moisture.

Safety and Handling

Danger

GHS P Statement
P280-P303+P361+P353-P305+P351+P338-P310-P402
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician.
Store in a dry place.

GHS H Statement
H261-H226-H314-H318-H302-H312
In contact with water releases flammable gas.
Flammable liquid and vapor.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
Harmful in contact with skin.