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Merck
CN

31014

Supelco

硫酸汞(II)

ACS reagent, ≥99%

别名:

硫酸汞

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关于此项目

线性分子式:
HgSO4
化学文摘社编号:
7783-35-9
分子量:
296.65
EC 号:
231-992-5
MDL编号:
MFCD00011047
UNSPSC代码:
41113319
PubChem化学物质编号:
329753616
NACRES:
NA.21

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等级

ACS reagent

质量水平

100

方案

≥99%

分析物功能类别

chemical oxygen demand (COD)

技术

photometry: suitable

灼烧残渣(使用HCOOH还原后)

≤0.02% (as SO4)

痕量阴离子

chloride (Cl-): ≤30 mg/kg
nitrate (NO3-): ≤30 mg/kg

痕量阳离子

Ca: ≤30 mg/kg
Cd: ≤1 mg/kg
Cu: ≤5 mg/kg
Fe: ≤10 mg/kg
Hg+: ≤500 mg/kg
K: ≤20 mg/kg
Mg: ≤30 mg/kg
Na: ≤50 mg/kg
Pb: ≤5 mg/kg

应用

environmental
general analytical

SMILES字符串

[Hg++].[O-]S([O-])(=O)=O

InChI

1S/Hg.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2

InChI key

DOBUSJIVSSJEDA-UHFFFAOYSA-L

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相关类别

免责声明

For U.S. Customers: Contains mercury; Do not place in trash - dispose according to local, state, or federal laws.

警示用语：

Danger

危险分类

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

靶器官

Kidney

储存分类代码

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCM5898
BCCM2338
BCCL5206
BCCL0353
BCCK0495

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Necati Kayaalp et al.
Environmental science and pollution research international, 17(9), 1547-1552 (2010-05-25)
Chemical oxygen demand (COD) is used as a discharge standard parameter in wastewater treatment plant design, environmental modelling and many other applications. Chloride interference is an important problem of COD measurement for wastewaters containing low organic matter and high chloride
L A Ivanova et al.
Gigiena i sanitariia, (11)(11), 66-67 (1991-11-01)
In experiments with two tissue culture lines it was shown, that cytotoxicity of mercury (1) derivatives (measured by CL50) is lesser two times, than it was for mercury (2) derivates. No significant differences in cytotoxicity were noted by the cell
A P de Souza et al.
Dental materials : official publication of the Academy of Dental Materials, 16(2), 103-108 (2001-02-24)
The interaction between metal ions and the oral environment is a major subject matter in dental research. Matrix metalloproteinases (MMPs) have been implicated in several pathologic oral processes such as periodontal tissue destruction, root caries, tumour invasion and temporomandibular joint
Paul I Dargan et al.
Critical care (London, England), 7(3), R1-R6 (2003-06-10)
Inorganic mercury poisoning is uncommon, but when it occurs it can result in severe, life-threatening features and acute renal failure. Previous reports on the use of extracorporeal procedures such as haemodialysis and haemoperfusion have shown no significant removal of mercury.
K Kawai et al.
Nuclear medicine and biology, 22(1), 37-43 (1995-01-01)
Fluorodemercuration has the greatest utility for the preparation of 6-[18F]DOPA, but requires separation from unreacted mercury precursor and other mercury-containing compounds. One approach is the development of a polymer-bound mercury precursor. In this study, polymer-bound 6-thiolatomercury and 6-mercuric sulfonate DOPA
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