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
4-(2-Chloro-4-hydroxyphenyl)butanal
2,4-Dihydro-4-octyl-2,5-diphenyl-3H-pyrazol-3-one
5-Bromo-6-(1-ethynylcyclopropyl)-1,3-dioxaindane
2-[2-Chloro-6-(propan-2-ylsulfanyl)phenyl]acetaldehyde
3-[2-Chloro-6-(propan-2-ylsulfanyl)phenyl]propanal
3-(3-Chloro-2-hydroxyphenyl)-3-hydroxypropanenitrile
3-(3-Chloro-2-hydroxyphenyl)-2,2-dimethylcyclopropane-1-carboxylic acid
2-Chloro-6-[1-(hydroxymethyl)-2,2-dimethylcyclopropyl]phenol
3-(1,3-Dioxaindan-5-yloxy)-3-methylazetidine
4-(2,2-Dimethyl-1,3-dioxolan-4-yl)-2-methylbutanoic acid

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