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Alfa Aesar™ Tetramethyldisilazane, 97%

Chemical Identifiers

Chemical Name or Material Tetramethyldisilazane
CAS 15933-59-2
Molecular Formula C4H15NSi2
Formula Weight 133.34g/mol
MDL Number MFCD00025626
UN Number UN2924
Beilstein 741869
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1430409

 
alfa aesar™
A14304-09
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.

AAA1430418

 
alfa aesar™
A14304-18
50g 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 Ammonia-like
Boiling Point 99° to 100°C
Quantity 10g
Flash Point −3°C (26°F)
Chemical Name or Material Tetramethyldisilazane
CAS 15933-59-2
Assay 97%
Molecular Formula C4H15NSi2
Formula Weight 133.34g/mol
MDL Number MFCD00025626
UN Number UN2924
Beilstein 741869
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H225-H314-H318
Highly flammable liquid and vapour.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Health Hazard 3 GHS P Statement
P210-P280-P303+P361+P353-P305+P351+P338-P310
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
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.
DOT Information Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, CORROSIVE, N.O.S.
TSCA TSCA

Applications
Tetramethyldisilazane is used as a gas chromatographic derivatizing reagent. Further, it reacts with phenol to prepare dimethylphenoxysilane. In addition, it is used in electronic, polymer and pharmaceutical industries.

Solubility
Miscible with common organic solvents.

Notes
Moisture sensitive. Incompatible with strong oxidizing agents.

Safety and Handling

Danger

GHS P Statement
P210-P280-P303+P361+P353-P305+P351+P338-P310
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
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.

GHS H Statement
H225-H314-H318
Highly flammable liquid and vapour.
Causes severe skin burns and eye damage.
Causes serious eye damage.