所有图片(1)

467901

Supelco

硫酸镍(II) 六水合物

≥99.99% trace metals basis

线性分子式:
NiSO4 · 6H2O
CAS号:
分子量:
262.85
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.55

质量水平

100

等级

for inorganic trace analysis

蒸汽密度

2.07 (vs air)

测定

≥99.99% trace metals basis

杂质

≤0.002% N compounds
≤0.005% insolubles
<100 ppm total metallic impurities

痕量阴离子

chloride (Cl-): ≤0.001%

痕量阳离子

Ca: ≤0.005%
Co: ≤0.002%
Cu: ≤0.005%
Fe: ≤0.001%
K: ≤0.01%
Mg: ≤0.005%
Mn: ≤0.002%
Na: ≤0.05%

SMILES string

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 key

RRIWRJBSCGCBID-UHFFFAOYSA-L

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一般描述

六水合硫酸镍(NiSO4·6H2O),俗称镍矾,是一种天然存在的对映体矿物。它在单斜空间群 C2/C 中结晶。研究了其各种多晶型形式的晶体结构。据报道,手性六水合硫酸镍会引起不对称的自催化作用。采用热重分析仪 (TG) 和 X 射线粉末衍射仪 (XRD) 研究了六水合硫酸镍在空气和氦气气氛中的热降解行为。

包装

50 g in poly bottle

警示用语:

Danger

Hazard Classifications

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

靶器官

Respiratory Tract

Storage Class Code

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

WGK Germany

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

分析证书

原产地证书 (CofO)

Asymmetric induction by retgersite, nickel sulfate hexahydrate, in conjunction with asymmetric autocatalysis.
Matsumoto A, et al.
New. J. Chem., 39(9), 6742-6745 (2015)
Structure of monoclinic nickel (II) sulfate hexahydrate.
Gerkin RE and Reppart WJ.
Acta Crystallographica Section C, Crystal Structure Communications, 44(8), 1486-1488 (1988)
Polymorphism of nickel sulfate hexahydrate.
Angel RJ and Finger LW.
Acta Crystallographica Section C, Crystal Structure Communications, 44(11), 1869-1873 (1988)
Mechanism and kinetics of thermal decomposition of nickel (II) sulfate (VI) hexahydrate.
Tomaszewicz E and Kotfica M.
Journal of Thermal Analysis and Calorimetry, 77(1), 25-31 (2004)
Xiaohua Xu et al.
Particle and fibre toxicology, 9, 40-40 (2012-11-07)
It has been well recognized that toxicity of fine ambient air particulate matter (PM(2.5)) may depend on its chemical constituents, including components such as soluble metals that may theoretically exert distinctive effects. We have recently demonstrated an important effect of...

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