potassium hydride

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Names

[ CAS No. ]:
7693-26-7

[ Name ]:
potassium hydride

[Synonym ]:
Potassium hydride
potassium,hydride
MFCD00011357
EINECS 231-704-8

Chemical & Physical Properties

[ Density]:
1.45

[ Boiling Point ]:
316ºC

[ Molecular Formula ]:
K+

[ Molecular Weight ]:
39.09830

[ Flash Point ]:
113ºC

[ Exact Mass ]:
38.96370

[ Appearance of Characters ]:
dispersion (in mineral oil (~35%))

[ Storage condition ]:
Flammables + water-Freezer (-20°C)e area

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H260-H314

[ Supplemental HS ]:
Reacts violently with water.

[ Precautionary Statements ]:
P231 + P232-P260-P280-P305 + P351 + P338-P370 + P378-P402 + P404

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
F:Highlyflammable;C:Corrosive;

[ Risk Phrases ]:
R11;R14/15;R34

[ Safety Phrases ]:
S16-S26-S36/37/39-S43-S45-S7/8

[ RIDADR ]:
UN 1409 4.3/PG 1

[ WGK Germany ]:
3

[ Packaging Group ]:
I

[ Hazard Class ]:
4.3

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Hydrogen
  • Potassium

DownStream

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Related Compounds

  • potassium hydride
  • Potassium hydride
  • bis((trimethylsilyl)methanidyl)gallium(V) potassium hydride
  • potassium tetradecahydro-7-isopropyl-1,4a-dimethylphenanthren-1-carboxylate
  • potassium methyldithiocarbamate
  • potassium O,O-dibutyl dithiophosphate
  • 3-Bromo-3-(bromomethyl)-4-[[3-[2-[1-(2,5-dichloro-4-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]diazenyl]-4-sulfophenyl]amino]-4-oxobutanoic acid
  • 4-[[[5-Amino-6-(7-amino-5,8-dihydro-6-methoxy-5,8-dioxo-2-quinolinyl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methyl-2-pyridinyl]carbonyl]amino]butanoic acid
  • 3-[[2,3-Di-O-acetyl-6-deoxy-4-O-[3-(4-hydroxyphenyl)-1-oxo-2-propen-1-yl]-I+/--L-mannopyranosyl]oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
  • (4S,4aR,5S,5aR,6R,12aS)-4-(Dimethylamino)-9-formyl-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide
  • 2-Naphthacenecarboxamide, 4-(dimethylamino)-6-(formyloxy)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-, [4S-(4I+/-,4aI+/-,5aI+/-,6I(2),12aI+/-)]-
  • 2-Propen-1-yl (5S,6S)-6-[(1R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-3-(hydroxymethyl)-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
  • (4S,4aR,5S,5aR,12aS)-7-Bromo-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methylene-1,11-dioxo-2-naphthacenecarboxamide
  • (4aR,4bS,6aS,7S,9aS,9bS,11aR)-1,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-Tetradecahydro-4a,6a-dimethyl-7-(2-methyl-1-oxopropyl)-2H-indeno[5,4-f]quinolin-2-one
  • 2-Butenoic acid, 2-methyl-, 2,3,3a,4,5,8,9,11a-octahydro-6,10-dimethyl-3-methylene-2,9-dioxocyclodeca[b]furan-4-yl ester, [3aR-(3aR*,4S*,6E,10Z,11aS*)]-
  • [(2R,2aS,4aS,7R,7aS,7bR)-2,2a,4a,5,6,7,7a,7b-Octahydro-2,2a,7-trihydroxy-6,6,7b-trimethyl-1H-cyclobut[e]inden-3-yl]methyl 2,4-dihydroxy-6-methylbenzoate
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