Potassium bis(trimethylsilyl)amide CAS NO.40949-94-8

Potassium bis(trimethylsilyl)amide Chemical Properties
Melting point     194-195°C
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
Specific Gravity    0.877
Water Solubility     Reacts with water.
Sensitive     Moisture Sensitive
Hydrolytic Sensitivity    8: reacts rapidly with moisture, water, protic solvents
BRN     4006754
CAS DataBase Reference    40949-94-8(CAS DataBase Reference)
EPA Substance Registry System    Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, potassium salt (1:1) (40949-94-8)

Potassium bis(trimethylsilyl)amide Basic information
Product Name:    Potassium bis(trimethylsilyl)amide
Synonyms:    1,1,1,3,3,3-HEXAMETHYLDISILAZANE POTASSIUM SALT;KHMDS;HEXAMETHYLDISILAZANE POTASSIUM SALT;HEXAMETHYLDISLAZANE POTASSIUM SALT;POTASSIUM BIS(TRIMETHYLSILYL)AMIDE;POTASSIUMHEXAMETHYLDISILAZANE;POTASSIUM HEXAMETHYLDISILAZIDE;POTASSIUM HEXAMETHYLDISLAZANE
CAS:    40949-94-8
MF:    C6H18KNSi2
MW:    199.48
EINECS:    424-100-2
Mol File:    40949-94-8.mol

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
F     1-3-10
TSCA     No
HazardClass     3
PackingGroup     II
HS Code     29319090