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Safety Information

368059

Sigma-Aldrich

Sodium bis(trimethylsilyl)amide solution

0.6 M in toluene

Synonym(s):

Hexamethyldisilazane sodium salt solution

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About This Item

Linear Formula:
[(CH3)3Si]2NNa
CAS Number:
1070-89-9
Molecular Weight:
183.37
Beilstein:
3629917
MDL number:
MFCD00009835
UNSPSC Code:
12352111
PubChem Substance ID:
24862883
NACRES:
NA.22

form

liquid

Quality Level

100

concentration

0.6 M in toluene

density

0.87 g/mL at 25 °C

SMILES string

C[Si](C)(C)N([Na])[Si](C)(C)C

InChI

1S/C6H18NSi2.Na/c1-8(2,3)7-9(4,5)6;/h1-6H3;/q-1;+1

InChI key

WRIKHQLVHPKCJU-UHFFFAOYSA-N

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Related Categories

Signal Word

Danger

Hazard Classifications

Aquatic Chronic 3 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Repr. 2 - Skin Corr. 1B - STOT RE 2 - STOT SE 3

Target Organs

Central nervous system

Supplementary Hazards

EUH014

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

42.8 °F - closed cup

Flash Point(C)

6 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品
易制毒化学品（3类）

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Certificates of Analysis (COA)

Lot/Batch Number
SHBM9331
SHBM1623
SHBL0024
SHBH9625
SHBH1119V

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