CAS 10025-84-0 Lanthanum chloride heptahydrate (HCID 165791)

名称と識別子

優先名称: Lanthanum chloride heptahydrate
IUPAC: lanthanum(3+);trichloride;heptahydrate
現地名: 塩化ランタン七水和物,4N
英語名: Lanthanum Chloride Heptahydrate
分子式: Cl3H14LaO7
分子量: 371.37

名称と別名

Lanthanum chloride heptahydrateLanthanum chloride (LaCl3), heptahydrate936G1MX96XLANTHANUM TRICHLORIDE HEPTAHYDRATELANTHANUM CHLORIDE HEPTAHYDRATE [MI]RefChem:798467640-503-810025-84-0LANTHANUM(III) CHLORIDE HEPTAHYDRATElanthanum(3+);trichloride;heptahydratelanthanum(3+) trichloride heptahydrateUNII-936G1MX96X

名称をさらに表示

化ランタン七水和物塩化ランタン七水和物塩化ランタン七水和物,4N塩化ランタン(III)七水和物 ACS REAGENT塩化ランタン(III)七水和物 PURISS. P.A.,≥99%塩化ランタン(Ⅲ)七水和物LANTHANUM(III) CHLORIDE HEPTAHYDRATE, REACTON®, 99.99% (REO)塩化ランタン七水和物, 99.9%塩化ランタン(III)水和物塩化ランタン(III) 七水和物塩化ランタン(III)七水和物, ACS塩化ランタン(III)七水和物, REacton®, 99.99% (REO)塩化ランタン・7水和物LANTHANUM CHLORIDE4Ntrace Metal basisLanthanuM chloridchloride, hydratedLathannum Chloride(-)-LEUKOTRIENE A4LanthanumChlorideGrLANTHANUM CHLORIDE 7H2O

Cl3LaO7SCHEMBL72527Lanthanum chloride, heptahydrateNIOSH/OE4470000DTXSID90905297LANTHANUMCHLORIDEHEPTAHYDRATELanthanum chloride hydrate (1:3:7)Lanthanum chloride--water (1/3/7)

データベース識別子

CAS: 10025-84-0
PubChem CID: 165791
DTXSID: DTXSID90905297
UNII: 936G1MX96X
EC Number: 640-503-8

物性

構造計算による物性

極性表面積: 7 Å²
水素結合供与体数: 7
水素結合受容体数: 10
回転可能結合数: 0
重原子数: 11
形式電荷: 0
複雑度: 0

物理化学的性質

融点: 91 °C · 91 °C (dec.)(lit.)
比重(密度): 2.23 g/cm3 · 2.23 g/cm3
貯蔵温度: Inert atmosphere,Room Temperature
溶解性: 50 mg/mL · DMSO: 50 mg/mL (134.64 mM);;
外見: ウェット結晶凝集体
色: 白い
PH: 5 · 5 (100g/l, H2O, 25℃)
水溶解度: 水、アルコール、酸に溶ける。
晶系: 六方
Merck: 14 · 14,5363
空间群: 63 · P63/m
晶格常数: 30.748 · a/nmb/nmc/nmα/oβ/oγ/oV/nm30.7480.7480.43790901200.2118
安定性: 吸湿性
主な用途: 電気めっき材料合成前駆体
InChI: 1S/3ClH.La.7H2O/h3*1H;;7*1H2/q;;;+3;;;;;;;/p-3
InChIKey: FDFPDGIMPRFRJP-UHFFFAOYSA-K
SMILES: O.O.O.O.O.O.O.Cl[La](Cl)Cl
CAS データベース: 10025 · 10025-84-0(CAS DataBase Reference)

化学的性質

化学的特性white crystals

安全と法規制

GHS分類

GHS Classification · 4 件

Warning

H315 (98.1%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 53 reports by companies from 9 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 chloride (LaCl3), heptahydrate

Lanthanum chloride (LaCl3), heptahydrate is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Lanthanum chloride (LaCl3), heptahydrate 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)

Lanthanum chloride heptahydrate: Does not have an individual approval but may be used under an appropriate group standard

Hazard Classes and CategoriesSkin Irrit. 2 (98.1%)

毒性情報

RAIS Toxicity Values · 4 件

1.87e-05

PPRTV Current

1.87e-05

PPRTV Current

Hazard Quotient Level 0.1 or Cancer Risk Level 1E-06 · 6 件

1.50e+00

2.20e+01

3.70e-01

5.00e+01

1.87e-05

Volatile

Hazard Quotient Level 3 or Cancer Risk Level 1E-04 · 6 件

4.40e+00

6.60e+01

1.10e+00

5.00e+01

1.87e-05

Volatile

安全データ

F: 3-10
wgk: 2
tsca: Yes
rtecs: OE4375000
毒性: LD50 orally in Rabbit: 4184 mg/kg
hs_code: 2846 90 10
risk_code: 36/37/38
hazard_code: Xi
safety_code: 26-36
Hazard Classifications: Aquatic Chronic 2Eye Dam. 1Met. Corr. 1Skin Sens. 1
ストレージクラス: 8B - Non-combustible corrosive hazardous materials

化学と産業

用途と製造

U.S. Production2022: 485,012 lb

Consumer UsesSolids separation (precipitating) agent, not otherwise specified

Industry UsesSolids separation (precipitating) agent, not otherwise specified

General Manufacturing InformationAll Other Basic Inorganic Chemical Manufacturing

応用分野 · 4 件

用途高純度金属化合物。

用途希土類研究用。分析におけるLaイオン供給源。触媒原料。

説明Lanthanum Chloride Heptahydrate is a mild, inexpensive and moisture-stable heterogeneous catalyst widely used in a variety of organic transformations.

使用Lanthanum(III) nitrate is utilized as a starting material for the electrochemical synthesis of a LaMnO3 thin film coating on stainless steel substrates. It is used as a catalyst for the chemoselective preparation of cyclic and acyclic dithioacetals. It is used to prepare lanthanum aluminate (LAO) thin films, LaF3 nanocrystals, and bis(indolyl) methanes from indoles.