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86944

Sigma-Aldrich

Hexamethyldisilazane

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

Sinônimo(s):

Silazane HMN, HMDS

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About This Item

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
Código UNSPSC:
12352103
ID de substância PubChem:
329769500
NACRES:
NA.23

grau

produced by Wacker Chemie AG, Burghausen, Germany

Nível de qualidade

200

Ensaio

≥97.0% (GC)

Formulário

liquid

fabricante/nome comercial

Wacker Chemie AG

índice de refração

n20/D 1.407 (lit.)

p.e.

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

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Descrição geral

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

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.

Outras notas

prices for bulk quantities on request

Pictogramas

FlameSkull and crossbones
GHS02,GHS06

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Flam. Liq. 2

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

52.5 °F - closed cup

Ponto de fulgor (°C)

11.4 °C - closed cup

Equipamento de proteção individual

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

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
BCBN7654V
BCCG4876
BCCG1979
BCCB9159
BCBX6000

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Guandong Zhang et al.
Materials science & engineering. C, Materials for biological applications, 30(1), 92-97 (2010-01-01)
This paper describes the synthesis and surface engineering of core/shell-type iron/iron oxide nanoparticles for magnetic hyperthermia cancer therapy. Iron/iron oxide nanoparticles were synthesized from microemulsions of NaBH(4) and FeCl(3), followed by surface modification in which a thin hydrophobic hexamethyldisilazane layer
Surface modification of nano-sized HZSM-5 and HFER by pre-coking and silanization.
J. Catal., 251(2), 258-270 (2007)
I Schneegass et al.
Lab on a chip, 1(1), 42-49 (2004-04-22)
Flow-through chip thermocyclers can be used in miniaturized rapid polymerase chain reaction (PCR) despite their high surface to volume ratio of samples. We demonstrated that a thermocycler made of silicon and glass chips and containing thin film transducers for heating
Florian Gaertner et al.
Cell, 171(6), 1368-1382 (2017-12-02)
Blood platelets are critical for hemostasis and thrombosis and play diverse roles during immune responses. Despite these versatile tasks in mammalian biology, their skills on a cellular level are deemed limited, mainly consisting in rolling, adhesion, and aggregate formation. Here
Ashang Luwang Laiva et al.
International journal of pharmaceutics, 483(1-2), 115-123 (2015-02-15)
Electrospun hybrid nanofibrous scaffolds have gained much importance in the field of tissue engineering and drug delivery applications owing to its multifaceted properties. In this study, the properties of composite polycaprolactone (PCL)/silk fibroin (SF) nanofibrous scaffolds was investigated as a
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