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
Di-tert-butyl 1-(4-methoxy-2-(methylthio)pyrimidin-5-yl)hydrazine-1,2-dicarboxylate
(1R,2R)-2-Propoxycyclohexan-1-amine
5-hydrazinyl-4-methoxy-2-(methylthio)Pyrimidine
4-[(2-Ethylbenzoyl)amino]benzoic acid
5-(3-Chloro-5-trifluoromethoxyphenyl)-1-(pyridin-3-yl)-1H-pyrazole-3-carboxylic acid
2-Butenedinitrile, 2-amino-3-[(2-pyridinylmethyl)amino]-
5-Hydrazinyl-2,4-dimethoxypyrimidine
5-(5-Chloro-2-thienyl)-2-hydroxybenzaldehyde
1-(5-Chloro-2-methoxyphenyl)-1-butanone oxime
Tert-butyl 5,6-dihydroxy-2-oxa-3-azabicyclo[2.2.1]heptane-3-carboxylate

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