Hexamethyldisilazane produced by Wacker Chemie AG, Burghausen, Germany, ≥97.0% (GC)

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Sinônimo(s):

Silazane HMN, HMDS

Fórmula linear:

(CH₃)₃SiNHSi(CH₃)₃

Número CAS:

999-97-3

Peso molecular:

161.39

Beilstein:

635752

Número CE:

213-668-5

Número MDL:

MFCD00008259

ID de substância PubChem:

329769500

NACRES:

NA.23

grau

produced by Wacker Chemie AG, Burghausen, Germany

Nível de qualidade

200

Ensaio

≥97.0% (GC)

forma

liquid

índice de refração

n20/D 1.407 (lit.)

pb

125 °C (lit.)

cadeia de caracteres SMILES

C[Si](C)(C)N[Si](C)(C)C

InChI

1S/C6H19NSi2/c1-8(2,3)7-9(4,5)6/h7H,1-6H3

chave InChI

FFUAGWLWBBFQJT-UHFFFAOYSA-N

Descrição geral

Hexamethyldisilazane (HDMS) is a bulk organo silicon compound.[1][2]It finds major application as a silanizing agent, silylation with HMDS is carried out in the presence of an acid catalyst.[3]The hydrophobic nature of HDMS coatings on various nanoparticles renders them resistant to water contamination and flocculation′s, during synthesis.[2]

Aplicação

It has been used as a

• modifier to control the shape, formation of agglomerates,surface area and pore size of silica particles.

• precursor for the depositing of SiNx on diamond like carbon films.

• protective hydrophobic coating for nanoparticles.[1]

Outras notas

prices for bulk quantities on request