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Merck

13651

Sigma-Aldrich

硫酸镍(II) 六水合物

puriss., ≥99%

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About This Item

线性分子式:
NiSO4 · 6H2O
CAS号:
分子量:
262.85
EC號碼:
MDL號碼:
分類程式碼代碼:
12352300

蒸汽密度

2.07 (vs air)

等級

puriss.

化驗

≥99%

pH值

4-6 (20 °C, 5%)

負離子痕跡

chloride (Cl-): ≤50 mg/kg

正離子痕跡

As: ≤10 mg/kg
Cd: ≤50 mg/kg
Co: ≤100 mg/kg
Cu: ≤20 mg/kg
Fe: ≤50 mg/kg
Pb: ≤20 mg/kg
Zn: ≤50 mg/kg

SMILES 字串

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

InChI

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

InChI 密鑰

RRIWRJBSCGCBID-UHFFFAOYSA-L

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訊號詞

Danger

危險分類

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A Inhalation - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1 Inhalation

標靶器官

Respiratory Tract

儲存類別代碼

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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Antonia A Nemec et al.
Toxicological sciences : an official journal of the Society of Toxicology, 110(1), 212-223 (2009-05-01)
Hexavalent chromium (Cr(VI)) promotes lung injury and pulmonary diseases through poorly defined mechanisms that may involve the silencing of inducible protective genes. The current study investigated the hypothesis that Cr(VI) actively signals through a signal transducer and activator of transcription

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