Chemical-Suppliers Chemical-Suppliers

Lithium bis(trimethylsilyl)amide

×
Formula: C6H18LiNSi2
CAS: 4039-32-1
search Element: trimethylsilyl lithium amide
Page Content Identification Properties Suppliers Prices & Availability Get Quick Quote ☰

Identification

Structural Formula
Lithium bis(trimethylsilyl)amide
CAS:
4039-32-1
EINECS:
223-725-6
Molecular Formula:
C6H18LiNSi2
MDL:
MFCD00008261
SMILES:
[Li+].C[Si](C)(C)[N-][Si](C)(C)C
Synonym:


Description

Lithium bis(trimethylsilyl)amide is a base used in generating enolates for preparing lactone precursors, pyranones, and cyclohexanes. It is used to catalyze the addition of phosphine P-H bonds to carbodiimides leading to phosphaguanidines. Lithium bis(trimethylsilyl)amide is also used in a novel three-step synthesis of disubstituted 1,2,5-thiadiazoles.


Suppliers

Ereztech LLC
LI9321
+
Alfa (A Johnson Matthey Company)
A409612288
Daming Changda Co., Ltd.
DC30729216
+
Leap Chem Co., Ltd
LC23046912
+
Santa Cruz Biotechnology, Inc.
252956
Get Quick Quote

CAS equal suppliers

Lithium hexamethyldisilazane
BASF SE
BS3921176
Lithium hexamethyldisilazide
GM Chemsys
Gmc-sp020
Lithium hexamethyldisilazide
Simagchem Corporation
SC11763528
Lithium Hexamethyldisilazide
Albemarle Germany GmbH
AG12323696
Lithium hexamethyldisilazide
FMC Lithium Division
FLD11204480
Lithium hexamethyldisilazide
Xiamen Equation Chemical Co.,Ltd
XECC17928960
N-Lithiohexamethyldisilazane 95%
FAR Chemical
654285
Lithium bis-(trimethylsilyl)amide
Syntharo Fine Chemicals GmbH
SFC369614784
Lithium bis-(trimethylsilyl)amide
Gelest, Inc.
G15843168
Lithium bis-(trimethylsilyl)amide
Tau-chem Ltd.
T17163432
Lithium bis-(trimethylsilyl)amide
Dayang Chem (Hangzhou) Co.,Ltd.
DC409216368
Lithium bis-(trimethylsilyl)amide
Santa Cruz Biotechnology, Inc.
SCB396015840
Lithium bis-(trimethylsilyl)amide
Autech Industry Co.,Limited
AIC356414256
Lithium bis-(trimethylsilyl)amide
Sancai Industry Co.,Ltd.
SIC316812672
Lithium bis-(trimethylsilyl)amide
Carbone Scientific Co., Ltd.
CS369611088
Lithium bis-(trimethylsilyl)amide
Gihi Chemicals Co., Limited
GCL356414256
Lithium bis-(trimethylsilyl)amide
X´ian Taicheng Chem Co., Ltd
XTC382815312
Lithium bis-(trimethylsilyl)amide
Unilong Industry Co.,Ltd
UIC316812672
Lithium bis-(trimethylsilyl)amide
Hangzhou Keying Chem Co., Ltd.
HKC396015840
Lithium bis-(trimethylsilyl)amide
Zehao Industry Co., Ltd.
ZI31689504
Lithium bis-(trimethylsilyl)amide
Shandong SanYoung Industry Co., Ltd
SSI462018480
Lithium bis-(trimethylsilyl)amide
Chemlyte Solutions
CS23767128
Lithium bis(trimethylsilyl)amide, 95%
Acros Organics BVBA
AOB281211248
Lithium bis-(trimethylsilyl)amide solution
Salsbury Chemicals, Inc.
SC504015120
1,1,1,3,3,3-Hexamethyldisilazane lithium salt
CM Fine Chemicals
CFC22959180
Silanamine, 1,1,1-trimethyl-n-(trimethylsilyl)-, lithium salt
Angene International Limited
AGN-PC-0RN8MZ
Lithium Bis(trimethylsilyl)amide (ca. 26% in Tetrahydrofuran, ca. 1.3mol/L)
TCI Chemicals (India) Pvt. Ltd.
H0915

Prices & Availability




Data is processed


x

Properties for Lithium bis(trimethylsilyl)amide

Molecular Weight:
167.33 g·mol−1
Density:
0.860 g/cm3 at 25° C (lit.)
Melting point:
83-86° C
Boiling point:
114-116° C
x

Hazard Statements

GHS02

GHS02
Flammable
  • Flammable gases, category 1
  • Flammable aerosols, categories 1, 2
  • Flammable liquids, categories 1, 2, 3
  • Flammable solids, categories 1, 2
  • Self-reactive substances and mixtures, types B, C, D, E, F
  • Pyrophoric liquids, category 1
  • Pyrophoric solids, category 1
  • Combustible solids, category 3
  • Combustible liquids, category 3
  • Self-heating substances and mixtures, categories 1, 2
  • Substances and mixtures, which in contact with water, emit flammable gases, categories 1, 2, 3
  • Organic peroxides, types B, C, D, E, F
GHS05

GHS05
Corrosive
  • Corrosive to metals, category 1
GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization
GHS08

GHS08
Health hazard
  • Respiratory sensitization, category 1
  • Germ cell mutagenicity, categories 1A, 1B, 2
  • Carcinogenicity, categories 1A, 1B, 2
  • Reproductive toxicity, categories 1A, 1B, 2
  • Specific target organ toxicity following single exposure, categories 1, 2
  • Specific target organ toxicity following repeated exposure, categories 1, 2
  • Aspiration hazard, categories 1, 2

Safety & Transport Information

x

Alternative Distributors of [Lithium bis(trimethylsilyl)amide]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Nanjing King-Pharm Co., Ltd. | ABCR GmbH & Co. KG | Pharmasi Chemicals Co., Ltd. | Chengdu Qiaofeng Technological Development Co., Ltd. | Ruiyi Medical Co., Ltd. | Suzhou Vosun Chemical Co.,Ltd. | Salsbury Chemicals, Inc.,

x

Downloads

Mol File:
-/-
MSDS:
-/-




View related products













▲
▲