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硫酸铈(IV)铵二水合物 [硫酸铈铵],Ammonium cerium(IV) sulfate dihydrate;ACS reagent, ≥94%

别名:硫酸铈铵水合物;二水合硫酸铈铵;Ceric ammonium sulfate, Cerium(IV) ammonium sulfate

CAS号 10378-47-9 线性分子式 Ce(NH4)4(SO4)4 · 2H2O 分子量 632.55 MDL number MFCD00149417 PubChem Substance ID 329755666 NACRES NB.24
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): 383090
CAS号: 10378-47-9
MDL号: MFCD00149417
增值税发票 √ 免费送货 √ 订货电话:010-68689484
$299.32

产品描述

General description

Ammonium cerium(IV) sulfate dehydrate is a cerium salt widely used in the volumetric analysis.[4]

包装

100, 500 g in poly bottle

性质

Quality Level100
gradeACS reagent
assay≥94%
formpowder or crystals
reaction suitabilityreagent type: catalyst
core: cerium
impurities≤0.05% insol. dil. H2SO4
mp130 °C (lit.)
anion tracesphosphate (PO43-): ≤0.03%
cation tracesFe: ≤0.01%
SMILES stringN.N.N.N.O.O.[Ce+4].OS([O-])(=O)=O.OS([O-])(=O)=O.OS([O-])(=O)=O.OS([O-])(=O)=O
InChI1S/Ce.4H3N.4H2O4S.2H2O/c;;;;;4*1-5(2,3)4;;/h;4*1H3;4*(H2,1,2,3,4);2*1H2/q+4;;;;;;;;;;/p-4
InChI keyVCNAMBGKEDPVGQ-UHFFFAOYSA-J


安全信息

个人防护装备 dust mask type N95 (US)EyeshieldsGloves
危害码 (欧洲) Xi
风险声明 (欧洲) 36/37/38
安全声明 (欧洲) 26-36
RIDADR NONH for all modes of transport
WGK德国 WGK 3
商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 99 | 欧洲Eur. ≥ 10 | 東京Tokyo ≥ 22 | 香港与北京 ≥ 32
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