hafnium,hydride

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Names

[ CAS No. ]:
12770-26-2

[ Name ]:
hafnium,hydride

[Synonym ]:
Hafnium hydride
EINECS 235-812-6
Hafnium dihydride

Chemical & Physical Properties

[ Molecular Formula ]:
Hf

[ Molecular Weight ]:
178.49000

[ Exact Mass ]:
179.94700

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MG5000000
CHEMICAL NAME :
Hafnium hydride
CAS REGISTRY NUMBER :
12770-26-2
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
H2-Hf

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intratracheal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
45 gm/kg/26W-I
TOXIC EFFECTS :
Blood - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphatases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - dehydrogenases
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 37(7),36,1972

Related Compounds

  • Hafnium hydride
  • tris(cyclopentadienyl)hafnium hydride
  • hafnium(IV) hydride
  • Hafnium(IV) dichloride oxide octahydrate
  • hafnium monoxide
  • hafnium methylidene dihydride
  • 2-(2-Amino-6-(difluoromethyl)-5-iodopyridin-3-yl)acetonitrile
  • 5-(Bromomethyl)-3-(difluoromethyl)-4-iodopyridin-2-amine
  • 6-Chloro-2,3-dihydro-1,8-naphthyridin-4(1H)-one
  • 5,6-Dibromo-3-(difluoromethyl)picolinamide
  • 2-Bromo-4-(bromomethyl)-5-(difluoromethyl)-3-fluoropyridine
  • 1-(8-(Trifluoromethyl)imidazo[1,2-a]pyridin-3-yl)ethanone
  • 2-Bromo-5-(difluoromethyl)-4-fluoro-3-methoxypyridine
  • 2-(6-Amino-2-(difluoromethyl)-5-iodopyridin-3-yl)acetonitrile
  • 2-Bromo-5-(difluoromethyl)-6-methoxypyridine-3-sulfonamide
  • 2-Chloro-6-(difluoromethyl)-4-methyl-3-nitropyridine