Hafnium dihydride

HCID 159457CAS 12770-26-2

基本情報

標準SMILES: [H-].[H-].[Hf]
InChIKey: VNWKTOKETHGBQD-UHFFFAOYSA-N
分子式: H2Hf-2
平均分子量: 180.5 g/mol

名称と識別子

優先名称: Hafnium dihydride
IUPAC: hafnium;hydride
英語名: hydrogen(-1) anion
分子式: H2Hf-2
分子量: 0

名称と別名

Hafnium dihydrideHafnium hydrideHafnium hydride (HfH2)12770-26-21J86I9DW1ZEINECS 235-812-6RefChem:783331DTXSID801340607235-812-6Dihydridehafniumhydrogen(-1) anion13966-92-2

名称をさらに表示

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

データベース識別子

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

物性

構造計算による物性

極性表面積: 0 Å²
水素結合供与体数: 0
水素結合受容体数: 2
回転可能結合数: 0
重原子数: 1
形式電荷: -2
複雑度: 0

実験および物理化学的性質

Chemical ClassesMetals -> Metal Hydrides

Physical DescriptionSolid; [Pfaltz and Bauer MSDS]

安全と法規制

GHS分類

GHS Classification · 6 件

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)

危険有害性情報

Hazards Summary · 1 件

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

毒性情報

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.

化学と産業

用途と製造

General Manufacturing InformationHafnium hydride (HfH2): INACTIVE

サプライヤー3 社

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]