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818026 Sigma-AldrichTrimethylsilyl azide

Trimethylsilyl azide for synthesis. CAS 4648-54-8, EC Number 225-078-5, chemical formula (CH₃)₃SiN₃.

Trimethylsilyl azide MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

SDS
CoA

Synonyms: Azidotrimethylsilane

CAS #: 4648-54-8 EC Number: 225-078-5 Molar Mass: 115.21 g/mol Chemical Formula: (CH₃)₃SiN₃ Hill Formula: C₃H₉N₃Si

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Overview

Replacement Information

Key Spec Table

CAS #	EC Number	Hill Formula	Chemical Formula	Molar Mass
4648-54-8	225-078-5	C₃H₉N₃Si	(CH₃)₃SiN₃	115.21 g/mol

Products

Catalogue Number	Packaging	Qty/Pack
8.18026.0025		25 ml	Add To Favorites Add To Favorites Added To My Favorites

Description
Catalogue Number	818026
Synonyms	Azidotrimethylsilane
Description	Trimethylsilyl azide

References

Product Information
CAS number	4648-54-8
EC number	225-078-5
Hill Formula	C₃H₉N₃Si
Chemical formula	(CH₃)₃SiN₃
Molar Mass	115.21 g/mol
HS Code	2931 90 00
Structure formula Image
Quality Level	MQ200

Applications
Application	Trimethylsilyl azide for synthesis. CAS 4648-54-8, EC Number 225-078-5, chemical formula (CH₃)₃SiN₃.

Biological Information

Physicochemical Information
Density	0.87 - 0.88 g/cm3 (20 °C)
Flash point	6 °C
Ignition temperature	300 °C

Dimensions

Materials Information

Toxicological Information

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H225: Highly flammable liquid and vapour. H301 + H311 + H331: Toxic if swallowed, in contact with skin or if inhaled.
Precautionary Statement(s)	P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233: Keep container tightly closed. P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor. P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P304 + P340 + P311: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor. P403 + P235: Store in a well-ventilated place. Keep cool.
Signal Word	Danger
Storage class	3 Flammable liquids
WGK	WGK 3 highly hazardous to water
Disposal	6 Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution (Cat. No. 105614) and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate (Cat. No. 106513). Container D or E.

Safety Information
Categories of danger	highly flammable, toxic

Product Usage Statements

Storage and Shipping Information
Storage	Store at +15°C to +25°C.

Packaging Information

Transport Information
Declaration (railroad and road) ADR, RID	UN 1992 , 3 (6.1), II
Declaration (transport by air) IATA-DGR	UN 1992 , 3 (6.1), II
Declaration (transport by sea) IMDG-Code	UN 1992 , 3 (6.1), II

Supplemental Information

Specifications
Assay (GC, area%)	≥ 90.0 % (a/a)
Density (d 20 °C/ 4 °C)	0.870 - 0.880
Identity (IR)	passes test

Global Trade Item Number
Catalogue Number	GTIN
8.18026.0025	04022536426266

Documentation

Trimethylsilyl azide SDS

Title
Safety Data Sheet (SDS)

Trimethylsilyl azide Certificates of Analysis

Product Number	Packaging	Lot Number
8.18026.0025		Enter Lot Number

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