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N,N,N′,N′,1,1-Hexamethylsilanediamine

N,N,N′,N′,1,1-Hexamethylsilanediamine structure

CAS No:
3768-58-9
Formula:
C6H18N2Si
Chemical Name:
N,N,N′,N′,1,1-Hexamethylsilanediamine
Synonyms:
Silanediamine,N,N,N′,N′,1,1-hexamethyl-;Silanediamine,hexamethyl-;N,N,N′,N′,1,1-Hexamethylsilanediamine;Bis(dimethylamino)dimethylsilane;Dimethylbis(dimethylamino)silane;Bis(N,N-dimethylamino)dimethylsilane;Hexamethylsilanediamine;BDMADS;Dimethylsilylbis(dimethylamine);LS 1440;Dimethyldi(N,N-dimethylamino)silane;[(Dimethylamino)dimethylsilyl]dimethylamine
Categories:
Chemical Reagents > Organic Reagents

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Description

CLEAR COLOURLESS LIQUID

N,N,N′,N′,1,1-Hexamethylsilanediamine Basic Attributes

Molecular Weight：

146.31

Exact Mass：

146.31

BRN：

1736095

EC Number：

223-200-1

DSSTox ID：

DTXSID8063177

HScode：

2931900090

Characteristics

PSA：

6.5

XLogP3：

0.74

Appearance：

colorless liquid

Density：

0.810 g/cm³

Melting Point：

-98 °C

Boiling Point：

128-129 °C

Flash Point：

18 °F

Refractive Index：

1.431

Water Solubility：

Hydrolyzes in water.

Storage Conditions：

Flammables area

Vapor Pressure：

1 mm Hg ( 20 °C)

Vapor Density：

>1 (vs air)

Safety Information

Packing level：

Hazard category：

Transport codes：

UN 2924 3/PG 2

wgk germany：

hazard class code：

11-15-34

safety instructions：

16-26-36/37/39-45-27

Marks：

F,C

Precautionary statement(s)：

P210-P280-P305 + P351 + P338-P310

Hazard Statements：

H225-H314

GHS Classification：

|Danger|H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]|P210, P233, P240, P241, P242, P243, P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P370+P378, P403+P235, P405, and P501|Aggregated GHS information provided by 46 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

N,N,N′,N′,1,1-Hexamethylsilanediamine Use and Manufacturing

Uses

Bis(dimethylamino)dimethylsilane is used in the chemical vapor deposition of silicon nitride films, and also the atomic layer deposition of SiNxCy dielectric sealing layers using plasma-enhanced atomic layer deposition (PE-ALD). It is also used as a reagent for silylation.

Manufacturing Info：

Silanediamine, N,N,N',N',1,1-hexamethyl-: ACTIVE

Computed Properties

Molecular Weight:146.31
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:146.123925117
Monoisotopic Mass:146.123925117
Topological Polar Surface Area:6.5
Heavy Atom Count:9
Complexity:79.1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of N,N,N′,N′,1,1-Hexamethylsilanediamine

Henan Lihao Chem Plant Limited Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of PVC resin,pvc paste resin,melamine

high quality Bis(dimethylamino)dimethylsilane, BDMADMS 99% transparent liquid KANBEI

CAS No.: 3768-58-9

Grade: Industrial Grade

Content: 99%

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Guide of N,N,N′,N′,1,1-Hexamethylsilanediamine

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
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N,N,N′,N′,1,1-Hexamethylsilanediamine

SDS

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