ランタンヒドロキシド

Lanthanum trihydroxide

HCID 135111

ノート反応

部分構造検索類似構造を探す

基本情報

CAS: 14507-19-8
標準SMILES: [La+3].[OH-].[OH-].[OH-]
InChIKey: YXEUGTSPQFTXTR-UHFFFAOYSA-K
分子式: H3LaO3
平均分子量: 189.928 g/mol
単同位体質量: 189.91457226

概要

RN given refers to unspecified lanthanum hydroxide

名称と識別子

優先名称: Lanthanum trihydroxide
IUPAC: lanthanum(3+) trihydroxide
現地名: ランタンヒドロキシド
英語名: lanthanum(+3) cation trihydroxide
分子式: H3LaO3
分子量: 0

名称と別名

Lanthanum hydroxideLanthanum hydroxide (La(OH)3)7PTY21U5YNRefChem:924519DTXCID0034722238-510-214507-19-8DTXSID5065778Lanthanum trihydroxideLanthanum(3+) hydroxideLanthanum(III) hydroxidelanthanum(3+);trihydroxide

名称をさらに表示

ランタンヒドロキシドlanthanum(+3) cation trihydroxide

39377-54-3Lanthanum(III)hydroxideLa(OH)3LaO3Lanthanum hydroxide (VAN)SCHEMBL73784LANTHANUM HYDROXIDE [MI]AKOS025243344

データベース識別子

CAS: 14507-19-8、39377-54-3
PubChem CID: 135111
DTXSID: DTXSID5065778
UNII: 7PTY21U5YN
EC Number: 238-510-2
Nikkaji: J96.332A

物性

構造計算による物性

極性表面積: 3 Å²
水素結合供与体数: 3
水素結合受容体数: 3
回転可能結合数: 0
重原子数: 4
形式電荷: 0
複雑度: 0

実験および物理化学的性質

Chemical ClassesMetals -> Rare Earth Metals

Physical Description · 2 件

Other Solid; Wet Solid

White, amorphous solid; [Merck Index] Insoluble in water; [Nordberg, p. 904]

安全と法規制

GHS分類

GHS Classification · 5 件

This chemical does not meet GHS hazard criteria for 73.6% (131 of 178) of all reports.

Danger

H314 (24.2%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 178 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Regulatory Information · 3 件

Chemical: Lanthanum hydroxide (La(OH)3)

Lanthanum hydroxide (La(OH)3) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Lanthanum hydroxide (La(OH)3) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 07-07-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/13184

Hazards SummarySee Lanthanum. See RARE EARTH METALS and linked occupational diseases.

Hazard Classes and CategoriesSkin Corr. 1B (24.2%)

安全と保護具

Protective Action Criteria (PAC) · 3 件

12 [mg/m3]

130 [mg/m3]

790 [mg/m3]

毒性情報

Adverse EffectsFibrogenic - Inducing tissue injury and fibrosis (scarring).

化学と産業

用途と製造

U.S. Production2023: 1,390,043 lb

Industry UsesSurface modifier

General Manufacturing Information · 2 件

Miscellaneous Manufacturing

Lanthanum hydroxide (La(OH)3): ACTIVE

サプライヤー1 社

HONEST JOY HOLDINGS LIMITED[email protected]

化合物ノート

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