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Merck
CN

20920

Sigma-Aldrich

硫酸镉 8/3水合物

puriss. p.a., ACS reagent, ≥99.0% (calc. based on CdSO4 · 8/3 H2O, KT)

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About This Item

线性分子式:
CdSO4 · 8/3H2O
CAS号:
分子量:
256.57
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NB.24
方案:
≥99.0% (calc. based on CdSO4 · 8/3 H2O, KT)
表单:
powder or crystals

等级

ACS reagent
puriss. p.a.

质量水平

方案

≥99.0% (calc. based on CdSO4 · 8/3 H2O, KT)

表单

powder or crystals

杂质

≤0.005% insoluble matter in H2O

痕量阴离子

chloride (Cl-): ≤10 mg/kg
nitrate and nitrite (as NO3-): ≤30 mg/kg

痕量阳离子

As: ≤2 mg/kg
Ca: ≤50 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤10 mg/kg
Pb: ≤20 mg/kg
Zn: ≤50 mg/kg

SMILES字符串

[Cd++].[Cd++].[Cd++].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O

InChI

1S/3Cd.3H2O4S.8H2O/c;;;3*1-5(2,3)4;;;;;;;;/h;;;3*(H2,1,2,3,4);8*1H2/q3*+2;;;;;;;;;;;/p-6

InChI key

AGHQMAQBLOTWPQ-UHFFFAOYSA-H

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Danger

危险分类

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 1B - Repr. 1B - STOT RE 1

靶器官

Bone,Kidney,Respiratory system

储存分类代码

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

危险化学品

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分析证书(COA)

Lot/Batch Number

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P Voua Otomo et al.
Ecotoxicology (London, England), 19(2), 362-368 (2009-09-23)
Since life-cycle studies showed that the earthworm species Eisenia fetida can develop increased tolerance after long-term exposure to a sub-lethal concentration of Cd in the laboratory, we assessed both the cytotoxicity and genotoxicity of Cd in a long-term Cd-exposed population.
Laura Saa et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 16(21), 6187-6192 (2010-05-01)
We have developed an analytical assay to detect the enzymatic activity of acetylcholine esterase and alkaline phosphatase based on the generation of quantum dots by enzymatic products. Acetylcholine esterase converts acetylthiocholine into thiocholine. The latter enhances the rate of decomposition
Ulrico J López-Chuken et al.
Journal of environmental sciences (China), 22(7), 1080-1085 (2010-12-24)
A controlled hydroponic experiment was undertaken to investigate Cd uptake in relation to the activity of Cd species in solution other than the free ion (Cd2+) by maintaining a constant Cd2+ activity under variable SO42- and Cl- concentrations exposed to
Catriona O'Sullivan et al.
Chemical communications (Cambridge, England), 47(9), 2655-2657 (2011-01-12)
A multi component assembly consisting of the redox protein cytochrome c (cyt c) immobilised onto vertically aligned gold tipped semiconductor nanorods is described. Cyt c was successfully immobilised using a thiol linker. A faradaic response demonstrated that the protein is
Zhiyong Guo et al.
Talanta, 89, 27-32 (2012-01-31)
A novel strategy for the enhancement of electrochemiluminescence (ECL) was developed by combining CdS quantum dots (QDs), graphene (G) and agarose. This enhanced ECL was exploited to develop a label-free ECL immunosensor for the ultrasensitive detection of alpha fetoprotein (AFP).

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