Hexamethyldisilazane 97% (GC) - 500 Gr - Sigma
Código: 21344
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:
Peso molecular:
161.39
Beilstein:
635752
Número CE:
Número MDL:
ID de substância PubChem:
NACRES:
NA.23
grau
produced by Wacker Chemie AG, Burghausen, Germany
Nível de qualidade
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
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modifier to control the shape, formation of agglomerates,surface area and pore size of silica particles.
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precursor for the depositing of SiNx on diamond like carbon films.
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protective hydrophobic coating for nanoparticles.[1]
Outras notas
prices for bulk quantities on request