Heptamethyldisilazane, 99%, Thermo Scientific™

Description

This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Silylation reagent

Specifications

• CAS: 920-68-3
• Density: 0.7900g/mL
• Infrared Spectrum: Authentic
• Assay Percent Range: 99%
• Molecular Formula: C7H21NSi2
• Refractive Index: 1.4200 to 1.4220 (20°C, 589nm)
• Linear Formula: (CH₃)₃SiN(CH₃)Si(CH₃)₃
• Quantity: 10g
• MDL Number: MFCD00008262
• Synonym: heptamethyldisilazane, n,1,1,1-tetramethyl-n-trimethylsilyl silanamine, silanamine, n,1,1,1-tetramethyl-n-trimethylsilyl, heptamethyl disilazane, n,n-bis trimethylsilyl methylamine, methylbis trimethylsilyl amine, methylamine, 2tms derivative, n,n-bis trimethylsilyl methanamine, n,1,1,1-tetramethyl-n-trimethylsilyl silylamine, acmc-1c1go
• InChI Key: ZSMNRKGGHXLZEC-UHFFFAOYSA-N
• SMILES: CN([Si](C)(C)C)[Si](C)(C)C
• IUPAC Name: N,N-bis(trimethylsilyl)methanamine
• Molecular Weight (g/mol): 175.422
• PubChem CID: 70199
• Formula Weight: 175.43
• Percent Purity: ≥98.5%
• Chemical Name or Material: Heptamethyldisilazane, 99%

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement: Causes severe skin burns and eye damage. Causes serious eye damage. Flammable liquid and vapor.
Precautionary Statement	GHS P Statement: IF SWALLOWED: rinse mouth. Do NOT induce vomiting. Wear eye protection/face protection. 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. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
EINECSNumber	213-061-5
TSCA	TSCA

SDS