ChemicalBook > Product Catalog >Chemical Reagents >Silane reagent >Potassium bis(trimethylsilyl)amide

Potassium bis(trimethylsilyl)amide

Potassium bis(trimethylsilyl)amide Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-55531817
Email: info@dakenchem.com
Products Intro: Product Name:Potassium bis(trimethylsilyl)amide
CAS:40949-94-8
Purity:99.00% Package:100g,500g,1KG,10KG,100KG
Company Name: Beijing Cooperate Pharmaceutical Co.,Ltd.
Tel: +86-10-60279497 +86(0)15646567669
Email: sales01@cooperate-pharm.com
Products Intro: Product Name:Potassium bis(trimethylsilyl)amide
CAS:40949-94-8
Purity:98% Package:100G;1KG;5KG;10KG;25KG;50KG;100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Email: info@tianfuchem.com
Products Intro: CAS:40949-94-8
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Email: sales@mainchem.com
Products Intro: Product Name:Potassium bis(trimethylsilyl)amide
CAS:40949-94-8
Company Name: Zjartschem
Tel: +86-571-8723 8903 jocelynpan@zjarts.com
Email: jocelynpan@zjarts.com
Products Intro: Product Name:Potassium bis(trimethylsilyl)amide
CAS:40949-94-8
Purity:98% Package:500g;1kg;5kg;10kg;100kg;1000kg... Remarks:Brand:Zjartschem | Cat.No.:ZCF08688
Potassium bis(trimethylsilyl)amide Basic information
Product Name:Potassium bis(trimethylsilyl)amide
Synonyms:HexamethyldisilazanePotassiumSalt(15%inToluene);potassiumhexamethyldisilazane(solutioninthf);potassiumhexamethyldisilazane,khmds,in;potassiumhexamethyldisilazane,khmds,intetrahydrofuran;potassiumhexamethyldisilazane,khmds,intoluene;Potassium bis(trimethylsilyl)amide, 20% w/w, 0.91M in THF;Hexamethyldisilazane and Trimethylchlorosilane in Anhydrous Pyridine;Trimethylchlorosilane and Hexamethyldisilazane in Anhydrous Pyridine
CAS:40949-94-8
MF:C6H18KNSi2
MW:199.48
EINECS:424-100-2
Product Categories:Analytical Chemistry;GC Derivatizing Reagents;Si (Classes of Silicon Compounds);Silazanes;Silylation (GC Derivatizing Reagents);Si-N Compounds;Trimethylsilylation (GC Derivatizing Reagents);Classes of Metal Compounds;K (Potassium) Compounds (excluding simple potassium salts);Silicon Compounds (for Synthesis);Synthetic Organic Chemistry;Typical Metal Compounds;Aliphatics;25mL Sure/Seal Reagents;Chemical Synthesis;Organic Bases;Organometallic Reagents;Synthetic Reagents
Mol File:40949-94-8.mol
Potassium bis(trimethylsilyl)amide Structure
Potassium bis(trimethylsilyl)amide Chemical Properties
Boiling point 111 °C
density 0.877 g/mL at 25 °C
vapor density 3.2 (vs air)
vapor pressure 54 mm Hg ( 25 °C)
refractive index 1.4920
Fp 45 °F
storage temp. Refrigerator
solubility Miscible with terahydrofuran, ether, benzene and toluene.
form Liquid
color clear to slightly hazy yellow
Water Solubility Reacts with water.
Sensitive Moisture Sensitive
BRN 4006754
CAS DataBase Reference40949-94-8(CAS DataBase Reference)
Safety Information
Hazard Codes C,F,Xn
Risk Statements 14-34-67-65-63-48/20-11-40-36/37/38-19-37
Safety Statements 26-36/37/39-45-62-43-46-16-36/37
RIDADR UN 3263 8/PG 3
WGK Germany 3
1-3-10
TSCA No
HazardClass 3
PackingGroup II
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
Potassium bis(trimethylsilyl)amide Usage And Synthesis
Chemical PropertiesColorless to amber solution
UsesStrong base used in the alkylation carbonyl compounds.1
Potassium bis(trimethylsilyl)amide Preparation Products And Raw materials
Tag:Potassium bis(trimethylsilyl)amide(40949-94-8) Related Product Information
Potassium chloride Tripotassium citrate Potassium nitrate Dichlorodimethylsilane TRIMETHYLSILANE Potassium sorbate tert-Butyldimethylsilyl chloride Fomesafen RINK AMIDE RESIN Azidotrimethylsilane Lithium bis(trimethylsilyl)amide Hexamethyldisilazane potassium amide 1,1,3,3-TETRAMETHYLDISILAZANE Potassium bis(trimethylsilyl)amide 4-[(2,4-Dimethoxyphenyl)(Fmoc-amino)methyl]phenoxyacetic acid N-(Trimethylsilyl)acetamide Methyltrichlorosilane