999-97-3 HMDS(Hexamethyl disilazane) - Watsonnoke Scientific Ltd

Identification
Properties
Safety Data
Specifications & Other Information
Links

Identification

CAS Number

999-97-3

Name

HMDS//Hexamethyl disilazane

Synonyms

Hexamethyldisilazane
1,1,1,3,3,3-Hexamethyldisilazane
1,1,1-Trimethyl-N-(trimethylsilyl)silanamin [German] [ACD/IUPAC Name]
1,1,1-Trimethyl-N-(trimethylsilyl)silanamine [ACD/IUPAC Name]
1,1,1-Triméthyl-N-(triméthylsilyl)silanamine [French] [ACD/IUPAC Name]
213-668-5 [EINECS]
999-97-3 [RN]
Bis(trimethylsilyl)amine [Wiki]
disilazane, hexamethyl-
H36C68P1BH
Hexamethyldisilylamine
hmds
Silanamine, 1,1,1-trimethyl-N- (trimethylsilyl)-
Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)- [ACD/Index Name]
((CH3)3Si)2NH
(TMS)2NH
[dimethyl-(trimethylsilylamino)silyl]methane
1,1,1,3,3,3-Hexamethyl-disilazane
Bis(trimethylsilyl)amine; HMDS
dimethyl-[methyl(trimethylsilyl)amino]silicon
Disilazane, 1,1,1,3,3,3-hexamethyl-
DISILAZANE,HEXAMETHYL
EINECS 213-668-5
hexamethyl disilazane
HEXAMETHYLDISILIZANE
HEXAMETHYLSIDILIZANE
Hexamethylsilazane
HMDS; Bis(trimethylsilyl)amine
JM9230000
MFCD00008259 [MDL number]
NCGC00164366-01
OAP
Silazane HMN
Trimethyl-N-(trimethylsilyl)silanamine
Tri-Sil
UNII:H36C68P1BH
UNII-H36C68P1BH
WLN: 1-SI-1&1&M-SI-1&1&1
ビス(トリメチルシリル)アミン [Japanese]
六甲基二硅氮烷 [Chinese]

Molecular Structure

Structure of HMDS(Hexamethyl disilazane) CAS 999-97-3

SMILES

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

StdInChI

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

StdInChIKey

FFUAGWLWBBFQJT-UHFFFAOYSA-N

Molecular Formula

C6H19NSi2

Molecular Weight

161.39

EINECS

213-668-5

Beilstein Registry Number

635752

MDL Number

MFCD00008259

Properties

Appearance

Colorless liquid

Refractive Index

1.408±0.002

Boiling Point

126℃

Flash Point

27℃

Density

0.770—0.780g/cm3

Safety Data

Symbol

GHS02, GHS06

Signal Word

Warning

Hazard Statements

H225-H302 + H332-H311-H412

Precautionary Statements

P210-P261-P273-P280-P302 + P352 + P312-P304 + P340 + P312

Personal Protective Equipment

Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

RIDADR

UN 1992 6.1(3) / PGII

WGK Germany

RTECS

JM9230000

Specifications and Other Information of Our HMDS(Hexamethyl disilazane) CAS 999-97-3

Standard

Enterprise standard

HMDSy

≥99.0%

HMDSO

≤0.7%

Chroma

≤10

Trimethylsilanol

≤0.3%

Package

150kg plastic/iron drum, or as required

Shelf life

6 months

Storage

In dry, ventilate, cold place, avoid direct sunlight, far away from fire & rain

Application

This product is used as pharmaceutical intermediates, used to make other chemicals,like for the preparation of trimethylsilyl derivatives.