Merck
All Photos(1)

85431

Supelco

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
CAS Number:
Número MDL:
ID de substância PubChem:
NACRES:
NA.22

grau

for GC derivatization

Nível de qualidade

100

descrição

ready to use solution in pyridine (10 vol parts)

forma

liquid

qualidade

LiChropur

reaction suitability

reagent type: derivatization reagent
reaction type: Silylations

technique(s)

gas chromatography (GC): suitable

temperatura de armazenamento

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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Aplicação

Learn more in the Product Information

Componentes

hexamethyldisilazane : chlorotrimethylsilane : pyridine = 2:1:10 (v/v)

Outras notas

Useful silylating mixture for the silylation of hydroxy-compounds[1][2]

Informações legais

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
Sylon is a trademark of Sigma-Aldrich Co. LLC

Palavra indicadora

Danger

Classificações de perigo

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

Código de classe de armazenamento

3 - Flammable liquids

WGK

WGK 2

Ponto de fulgor (ºF)

68.0 °F - closed cup

Ponto de fulgor (ºC)

20 °C - closed cup

Equipamento de proteção individual

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Certificate of Analysis

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Certificate of Origin

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