Silylating mixture I according to Sweeley
SIAL/85431 - for GC derivatization, LiChropur™
Synonym: Chlorotrimethylsilane – hexamethyldisilazane mixture; Sylon™ HTP; hexamethyldisilazane/
CAS Number: 318974-69-5
MDL Number: MFCD00213951
Product Type: Chemical
description | ready to use solution in pyridine (10 vol parts) |
form | liquid |
grade | for GC derivatization |
InChI | 1S/2C6H19NSi2.C3H9ClSi/c2 |
InChI key | UCJNZOHHMSKSRP-UHFFFAOYSA |
quality | LiChropur™ |
Quality Level | 100 ![]() |
reaction suitability | reagent type: derivatization reagent reaction type: Silylations |
SMILES string | C[Si](C)(C)Cl.C[Si](C)(C) |
storage temp. | 2-8°C |
technique(s) | gas chromatography (GC): suitable |
Application: | Learn more in the Product Information ![]() |
Components: | hexamethyldisilazane : chlorotrimethylsilane : pyridine = 2:1:10 (v/v) |
Legal Information: | LiChropur is a trademark of Merck KGaA, Darmstadt, Germany |
Legal Information: | Sylon is a trademark of Sigma-Aldrich Co. LLC |
Other Notes: | Useful silylating mixture for the silylation of hydroxy-compounds |
Symbol | ![]() ![]() ![]() |
Signal word | Danger |
Hazard statements | H225 - H302 + H332 - H311 - H314 |
Precautionary statements | P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
Hazard Codes | F,Xn |
Risk Statements | 11-20/21/22-36/38-52 |
Safety Statements | 16-26-36/37 |
RIDADR | UN 1992 6.1(3) / PGII |
WGK Germany | WGK 2 |
Flash Point(F) | 68.0 °F - closed cup |
Flash Point(C) | 20 °C - closed cup |
Storage Temp. | 2-8°C |
UNSPSC | 12000000 |