Ceric sulfate (HCID 159684)

概要

RN given refers to sulfuric acid, cerium(+4) salt [2:1]

名称と識別子

優先名称: Ceric sulfate
IUPAC: cerium(4+) disulfate
現地名: セリウム(IV)·2スルファート
英語名: CERIC SULFATE
分子式: CeH2O4S
分子量: 238.19

名称と別名

13590-82-4Ceric sulfateCerium disulfateCeric disulfateCerium(4+) disulphateCeric sulphateCerium(4+) sulfateSulfuric acid, cerium(4+) salt (2:1)4F66FI5T7XDTXSID60890707RefChem:124503DTXCID301031019

名称をさらに表示

セリウム(IV)·2スルファート硫酸セリウム(IV)硫酸セリウム(Ⅳ)四水和物0.1MOL/L(N/10) 硫酸セリウム(Ⅳ)溶液1MOL/L(1N) 硫酸セリウム(Ⅳ)溶液硫酸セリウム(IV) SOLUTION VOLUMETRIC,0.05 M CE(SO4)2 (0.05N)硫酸セリウム(IV) SOLUTION VOLUMETRIC,0.1 M CE(SO4)2 (0.1N)0.1MOL/L 硫酸セリウム(Ⅳ)(N/10)(硫酸第二セリウム溶液)硫酸セリウム(IV), 無水硫酸第二セリウム硫酸セリウム(IV) ANHYDROUS硫酸セリウム(IV) 溶液硫酸セリウム(IV), 0.1N Standardized Solution硫酸セリウム(IV), 無水, 97%硫酸セリウム(IV) anhydrous/ 99%CERIUM SULFATEceriumsulphateceriumdisulfateTETRASULFATO-CERIC ACIDcericdisulfateCerousNitrateGrCericSulphateGr

237-029-5Cerium(IV) sulfatecerium(4+);disulfateCe(SO4)2cerium (IV) sulfateCERIUM(IV) SULFATE, ANHYDROUSMFCD00148852Ce(SO4)2.xH2O

データベース識別子

CAS: 13590-82-4
PubChem CID: 159684
DTXSID: DTXSID60890707
UNII: 4F66FI5T7X
EC Number: 237-029-5
Nikkaji: J96.035G

物性

構造計算による物性

極性表面積: 177 Å²
水素結合供与体数: 0
水素結合受容体数: 8
回転可能結合数: 0
重原子数: 11
形式電荷: 0
複雑度: 62.2

実験および物理化学的性質

Chemical ClassesMetals -> Rare Earth Metals

Physical DescriptionTetrahydrate: Yellow-orange crystals that become anhydrous upon heating to 180-200 deg C; Soluble in water; [Merck Index] White or reddish-yellow crystals; Soluble in water; [Hawley]

物理化学的性質

比重(密度): 3.01 g/mL · 3.01 g/mL at 25 °C(lit.)
蒸気圧: 0.001 Pa · 0.001Pa at 20℃
貯蔵温度: Inert atmosphere,Room Temperature
外見: 液体
色: ライトイエロー
PH: 0.4 · 0.4 (20°C in H2O)
水溶解度: 水、希硫酸に溶ける。
Merck: 14 · 14,1990
InChI: InChI=1S/Ce.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)
InChIKey: RWACICCRNCPMDT-UHFFFAOYSA-N
SMILES: S(O)(O)(=O)=O.[Ce]
CAS データベース: 13590 · 13590-82-4(CAS DataBase Reference)
EPAの化学物質情報: Sulfuric acid, cerium(4+) salt (2:1) (13590-82-4)

化学的性質

化学的特性yellow odourless solid

安全と法規制

GHS分類

GHS Classification · 4 件

Danger

H314 (75.4%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P260, P261, P264, P264+P265, P271, P273, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P319, P321, P332+P317, P337+P317, P362+P364, P363, P391, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 179 reports by companies from 15 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: Sulfuric acid, cerium(4+) salt (2:1)

REACH registered substance: Cerium(4+) disulphate (EC: 237-029-5)

Sulfuric acid, cerium(4+) salt (2:1): Does not have an individual approval but may be used under an appropriate group standard

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

Hazard Classes and CategoriesSkin Corr. 1B (75.4%)

毒性情報

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

安全データ

wgk: 3
tsca: TSCA listed
rtecs: WS6960000
ridadr: UN 2796 8/PG 2
hs_code: 2846100090
risk_code: 8-36/38-36/37/38-35
hazard_code: Xi,O,C
safety_code: 26-36-17-45-36/37/39
hazard_class: 5.1
packing_group: III
Hazard Classifications: Aquatic Acute 1Aquatic Chronic 1Eye Dam. 1Skin Corr. 1B
ストレージクラス: 8B - Non-combustible corrosive hazardous materials

化学と産業

用途と製造

UsesUsed as an oxidizing agent, reagent, and in radiation dosimeters; [Merck Index] Used for dyeing textiles, waterproofing, and mildew proofing; [Hawley]

General Manufacturing InformationSulfuric acid, cerium(4+) salt (2:1): ACTIVE

応用分野 · 3 件

用途検出（第一鉄）、セラミック原料、触媒

使用calibrated against sodium oxalate, traceable to NIST SRM

一般的な説明3S - Safe, Smart, SecureAn intelligent packaging solution protected with originality seal.Reagent information is transferred via RFID from reagent bottle to titrator.3S reagents are compatible only with the Metrohm Omnis titration platform.Please see here SigmaAldrich.com/3S

調製方法

製造方法Cerium(IV) sulfate is prepared by heating cerium(IV) oxide, CeO2 with concentrated H2SO4. Also it may be obtained by the reaction of H2SO4 with cerium carbonate: Ce(CO3)2 + 2H2SO4 + H2O → Ce(SO4)24H2O + 2CO2.

上流・下流製品情報

上流原料

硝酸二アンモニウムセリウム(IV)セリウム(IV)テトラヒドロキシド硫酸水素アンモニア水

サプライヤー50 社

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セリウム(IV)·2スルファート

基本情報

概要