Hafnium dihydride

HCID 159457CAS 12770-26-2

Grundinformationen

Standard-SMILES
[H-].[H-].[Hf]
InChIKey
VNWKTOKETHGBQD-UHFFFAOYSA-N
Summenformel
H2Hf-2
Durchschnittliche Molmasse
180,5 g/mol

Namen und Bezeichner

Bevorzugter Name
Hafnium dihydride
IUPAC
hafnium;hydride
Englischer Name
hydrogen(-1) anion
Summenformel
H2Hf-2
Molmasse
0

Namen und Synonyme

Hafnium dihydrideHafnium hydrideHafnium hydride (HfH2)12770-26-21J86I9DW1ZEINECS 235-812-6RefChem:783331DTXSID801340607235-812-6Dihydridehafniumhydrogen(-1) anion13966-92-2
Weitere Namen anzeigen
Hydrogen AnionHafnium Hydride HfH2 Powderum 99.5% metel basishydrogen(-1 anionhydrogen(-1) anion ISO 9001:2015 REACHHafnium (II) hydride, 99% (metals basis excluding Zr)
hafnium;hydrideHfh2UNII-1J86I9DW1ZSCHEMBL4576280SCHEMBL4576282Q27252486

Datenbank-Bezeichner

CAS
12770-26-2、13966-92-2
PubChem CID
159457
UNII
1J86I9DW1Z
EC Number
235-812-6、680-420-4

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA)
0 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
2
Frei drehbare Bindungen
0
Schwere Atome
1

Experimentelle und physikochemische Eigenschaften

Chemical ClassesMetals -> Metal Hydrides
Physical DescriptionSolid; [Pfaltz and Bauer MSDS]

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 6 Einträge

This chemical does not meet GHS hazard criteria for 92.6% (25 of 27) of all reports.

Not Classified

Aggregated GHS information provided per 27 reports by companies from 3 notifications to the ECHA C&L Inventory.

Danger

H228 (100%): Flammable solid [Danger Flammable solids]

P210, P223, P231+P232, P240, P241, P261, P264+P265, P271, P280, P302+P335+P334, P304+P340, P305+P351+P338, P319, P337+P317, P370+P378, P402+P404, P403+P233, P405, and P501 (click each P-code to see the statement)

Gefahrenhinweise

Hazards Summary · 1 Eintrag

Causes fatty liver degeneration, changes in glomeruli, and changes in spleen in acute intratracheal studies of rats; [RTECS] Reacts with water evolving hydrogen gas; An irritant; Harmful by ingestion, inhalation, and skin absorption; [Pfaltz and Bauer MSDS] See Titanium hydride.

Hazard Classes and CategoriesNot Classified

Toxikologische Informationen

Adverse EffectsOccupational hepatotoxin - Secondary hepatotoxins: the potential for toxic effect in the occupational setting is based on cases of poisoning by human ingestion or animal experimentation.

Chemie und Industrie

Verwendung und Herstellung

General Manufacturing InformationHafnium hydride (HfH2): INACTIVE

Anbieter3 Anbieter

Shaanxi Didu New Materials Co. Ltd+86-86-17392712779 +86-13289823923 · [email protected]
河北利福光电技术有限公司15231256716 · [email protected]
DAYANG CHEM (HANGZHOU) CO.,LTD+86-88938639 +86-17705817739 · [email protected]

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0

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