85431
Silylating mixture I according to Sweeley
for GC derivatization, LiChropur™
Synonym(s):
Chlorotrimethylsilane – hexamethyldisilazane mixture, Sylon™ HTP, hexamethyldisilazane/chlorotrimethylsilane/pyridine = 2:1:10 (v/v/v), HMDS + TMCS
About This Item
grade
for GC derivatization
Quality Level
description
ready to use solution in pyridine (10 vol parts)
form
liquid
quality
LiChropur™
reaction suitability
reagent type: derivatization reagent
reaction type: Silylations
technique(s)
gas chromatography (GC): suitable
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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Application
Components
Other Notes
Legal Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
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)
68.0 °F - closed cup
Flash Point(C)
20 °C - closed cup
Personal Protective Equipment
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