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MilliporeSigma

Potassium bis(trimethylsilyl)amide solution, 1 M in THF

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Potassium bis(trimethylsilyl)amide solution, 1 M in THF

Synonyms: KHMDS; Hexamethyldisilazane potassium salt solution; Potassium hexamethyldisilazide solution

CAS Number: 40949-94-8

Formula: C6H18KNSi2

Formula Weight: 199.48

Linear Formula: [(CH3)3Si]2NK

MDL No.: MFCD00010330

Density: 0.915 g/mL at 25 C

Beilstein Registry Number: 4006754

UNSPSC Code: 12352000

Application: Potassium bis(trimethylsilyl)amide solution (1 M in THF) has been used as an anionic initiator in the polymerization of polyethylene oxide(PEO).

RIDADR: UN 2924 8(3) / PGII

WGK Germany: 3

Flash Point(F): -.4 F

Flash Point(C): -18 C

R Codes: 11-14-19-36/37/38-40

S Codes: 16-26-36/37

IOD Codes: F,Xn

Symbol: GHS02, GHS05, GHS07, GHS08

Signal Word: Danger

Hazard Statements: H225-H302-H314-H335-H351

Precautionary statements: P210-P260-P280-P305 + P351 + P338-P370 + P378-P403 + P235

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Thomas No.
C981M86
Mfr. No.
702722-4X25ML
Description
Potassium bis(trimethylsilyl)amide solution, 1M in THF, 25 mL
CAS Number
40949-94-8
Packaging Size
25 mL
Packaging Type
Sure/Seal™
list price/quantitytotal
$0.00
Thomas No.
C981M87
Mfr. No.
702722-100ML
Description
Potassium bis(trimethylsilyl)amide solution, 1M in THF, 100 mL
CAS Number
40949-94-8
Packaging Size
100 mL
Packaging Type
Sure/Seal™
list price/quantitytotal
$0.00
Thomas No.
C981M88
Mfr. No.
702722-500ML
Description
Potassium bis(trimethylsilyl)amide solution, 1M in THF, 500 mL
CAS Number
40949-94-8
Packaging Size
500 mL
Packaging Type
Sure/Seal™
list price/quantitytotal
$0.00
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