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Key Documents

Safety Information

85434

Supelco

Silylating mixture I according to Sweeley

for GC derivatization, ampule

Synonym(s):

Chlorotrimethylsilane – hexamethyldisilazane mixture, Hexamethyldisilazane/TMCS 2/1 (v/v) in pyridine, HMDS + TMCS

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About This Item

CAS Number:
MDL number:
UNSPSC Code:
12000000
PubChem Substance ID:

grade

for GC derivatization

description

ready to use solution in pyridine (10 vol parts)

quality

ampule

reaction suitability

reagent type: derivatization reagent
reaction type: Silylations

storage temp.

2-8°C

SMILES string

C[Si](C)(C)Cl.C[Si](C)(C)N[Si](C)(C)C.C[Si](C)(C)N[Si](C)(C)C

InChI

1S/2C6H19NSi2.C3H9ClSi/c2*1-8(2,3)7-9(4,5)6;1-5(2,3)4/h2*7H,1-6H3;1-3H3

InChI key

UCJNZOHHMSKSRP-UHFFFAOYSA-N

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Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

62.6 °F - open cup

Flash Point(C)

17 °C - open cup

Regulatory Information

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