Basic Description

Synonyms	Sodium bis(trimethylsilyl)amide\|1070-89-9\|NaHMDS\|N-Sodiohexamethyldisilazane\|Sodium Hexamethyldisilazide\|Hexamethyldisilazane sodium salt\|sodium;bis(trimethylsilyl)azanide\|MFCD00009835\|Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, sodium salt\|sodium he
Specifications & Purity	0.6 M in toluene
Storage Temp	Store at 2-8°C,Argon charged
Shipped In	Wet ice

Names and Identifiers

IUPAC Name	sodium;bis(trimethylsilyl)azanide
INCHI	InChI=1S/C6H18NSi2.Na/c1-8(2,3)7-9(4,5)6;/h1-6H3;/q-1;+1
InChi Key	WRIKHQLVHPKCJU-UHFFFAOYSA-N
Canonical SMILES	C[Si](C)(C)[N-][Si](C)(C)C.[Na+]
Isomeric SMILES	C[Si](C)(C)[N-][Si](C)(C)C.[Na+]
WGK Germany	3
PubChem CID	2724254
UN Number	3263
Packing Group	II
Molecular Weight	183.37
Beilstein	3629917
Reaxy-Rn	3629917

Certificates

Certificate of Analysis(COA)

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3 results found

Lot Number	Certificate Type	Date	Item
A2431155	Certificate of Analysis	Jan 24, 2024	S431343
A2431156	Certificate of Analysis	Jan 24, 2024	S431343
A2431158	Certificate of Analysis	Jan 24, 2024	S431343

Chemical and Physical Properties

Sensitivity	Moisture sensitive
Flash Point(°F)	1 °F
Flash Point(°C)	-17 °C
Melt Point(°C)	171-175°C

Safety and Hazards(GHS)

Pictogram(s)	GHS05
Signal	Danger
Hazard Statements	H314:Causes severe skin burns and eye damage H412:Harmful to aquatic life with long lasting effects H302+H312+H332:Harmful if swallowed, in contact with skin or if inhaled
Precautionary Statements	P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P260:Do not breathe dust/fume/gas/mist/vapors/spray. P303+P361+P353:IF ON SKIN (or hair): Take off Immediately all contaminated clothing. Rinse SKIN with water [or shower]. P271:Use only outdoors or in a well-ventilated area. P270:Do not eat, drink or smoke when using this product. P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P362+P364:Take off contaminated clothing and wash it before reuse. P301+P312+P330:IF SWALLOWED: Call a POISON CENTER/ doctor if you feel unwell. Rinse mouth.
WGK Germany	3
Reaxy-Rn	3629917
Class	8（3）

References

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Sodium bis(trimethylsilyl)amide solution - 0.6 M in toluene, high purity , CAS No.1070-89-9