Potassium bis(trimethylsilyl)amide Solution,CAS : 40949-94-8
Code produit : E-N-A741-CU-CU
E FORU specializes in producing high purity Potassium bis(trimethylsilyl)amide Solution,CAS : 40949-94-8 with the smallest possible average grain sizes,Purities may include 99%, 99.9%, 99.99%, 99.999% and 99.9999%, which are sometimes referred to as 2N, 3N, 4N, 5N and 6N. 99.99995% (6N5), and in some cases up to 99.99999% (7N) and 99.999999% (8N),E FORU produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Our standard powder particle sizes average in the range of - 325 mesh, - 200 mesh,- 100 mesh, 10-50 microns and submicron ( 743 micron). We can also provide in the nanoscale range.Powders are also useful in any application where high surface areas are desired such as water treatment and in fuel cell and solar applications. Nanoparticles also produce very high surface areas.Production of forms may include powder, spherical powder, target material, plate, rod, tube, wire., and numerous others..Quality inspection department staff which uses atomic spectroscopy, x-ray diffraction analysis, scanning electron microscopy, glow discharge mass spectroscopy (GDMS), and BET surface area analysis, among other technologies, to ensure that the elemental composition and structural properties of each product rigorously adhere to our standards.Additional technical, research and safety (MSDS) information is available,
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CAS #: 40949-94-8
Linear Formula: [(CH3)3Si]2NK
MDL Number: MFCD00010330
EC No.: 424-100-2Synonyms
KHMDS, Hexamethyldisilazane potassium salt solution, Potassium hexamethyldisilazide solution, Potassium bis(trimethylsilyl)azanide solution, potassium hexamethyldislazane solution, potassium hexamethyl disilazide solution, potassium hexamethylbis-silylamide solution
Compound Formula: C6H18KNSi2
Molecular Weight: 199.48
Appearance: Liquid
Melting Point: N/A
Boiling Point: N/A
Density: 0.915 g/mL (THF)
Solubility in H2O: Reacts violently
Exact Mass: 199.061 g/mol
Monoisotopic Mass: 199.061 g/mol
Health & Safety Information
Signal Word: Danger
Hazard Statements: H225-H302-H314-H335-H351
Hazard Codes: F, C, Xn, Xi
Precautionary Statements: P210-P260-P280-P305+P351+P338-P370+P378-P403+P235
Flash Point: -18 °C
Risk Codes: N/A
Safety Statements: N/A
Transport Information: UN 2924 8(3) / PGII
WGK Germany: 3
GHS Pictogram: Image,Image,Image,Image
Chemical Identifiers
Linear Formula: [(CH3)3Si]2NK
Pubchem CID: 3251421
MDL Number: MFCD00010330
EC No.: 424-100-2
IUPAC Name: potassium; bis(trimethylsilyl)azanide
Beilstein/Reaxys No.: 4006754
SMILES: C[Si](C)(C)[N-][Si](C)(C)C.[K+]
InchI Identifier: InChI=1S/C6H18NSi2.K/c1-8(2,3)7-9(4,5)6;/h1-6H3;/q-1;+1
InchI Key: IUBQJLUDMLPAGT-UHFFFAOYSA-NPacking of
Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 1184 gallon liquid totes Special package is available on request.