Silylating mixture I according to Sweeley

SIAL/85431 - derivatization grade (GC derivatization), LiChropur^™

Synonym: Chlorotrimethylsilane – hexamethyldisilazane mixture; Sylon^™ HTP; hexamethyldisilazane/chlorotrimethylsilane/pyridine = 2:1:10 (v/v/v); HMDS + TMCS

CAS Number: 318974-69-5
MDL Number: MFCD00213951
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-85431-10X1ML	1 mL	$158.00 1/EA		Add To Favorites
45-85431-10ML	10 mL	$151.00 1/EA		Add To Favorites
45-85431-25ML	25 mL	$173.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

description	ready to use solution in pyridine (10 vol parts)
form	liquid
grade	derivatization grade (GC derivatization)
InChI	1S/2C6H19NSi2.C3H9ClSi/c21-8(2,3)7-9(4,5)6;1-5(2,3)4/h27H,1-6H3;1-3H3
InChI key	UCJNZOHHMSKSRP-UHFFFAOYSA-N
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)N[Si](C)(C)C.C[Si](C)(C)N[Si](C)(C)C
storage temp.	2-8°C
technique(s)	gas chromatography (GC): suitable

Application:	Learn more in the Product Information
Legal Information:	LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
Legal Information:	Sylon is a trademark of Sigma-Aldrich Co. LLC
Other Notes:	hexamethyldisilazane : chlorotrimethylsilane : pyridine = 2:1:10 (v/v)
Other Notes:	Useful silylating mixture for the silylation of hydroxy-compounds

Symbol	GHS02,GHS05,GHS06
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	23151816

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