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262277

Sigma-Aldrich

Nickel(II) sulfamate tetrahydrate

98%

Synonym(s):

Nickel sulfamate tetrahydrate

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About This Item

Linear Formula:
Ni(SO3NH2)2 · 4H2O
CAS Number:
Molecular Weight:
322.93
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

Pricing and availability is not currently available.

Quality Level

Assay

98%

form

solid

application(s)

battery manufacturing

SMILES string

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

InChI

1S/2H3NO3S.Ni.4H2O/c2*1-5(2,3)4;;;;;/h2*(H3,1,2,3,4);;4*1H2/q;;+2;;;;/p-2

InChI key

TXRHHNYLWVQULI-UHFFFAOYSA-L

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Show Differences

1 of 4

This Item
1320450553900205
assay

≥98% β-phase basis (sintered Powder)

assay

≥98% β-phase basis (unsintered powder)

assay

-

assay

-

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

100

grade

puriss. p.a.

grade

puriss. p.a.

grade

-

grade

-

impurities

≤50 mg/kg total heavy metals as lead, ≤500 mg/kg total sulfur as SO4 (ICP)

impurities

≤250 mg/kg total sulfur (as SO4) (ICP), ≤50 mg/kg total heavy metals (as lead)

impurities

-

impurities

-

cation traces

As: ≤0.5 mg/kg, Cd: ≤1 mg/kg, Cr: ≤10 mg/kg, Hg: ≤0.5 mg/kg, Pb: ≤5 mg/kg, Ba: ≤20 mg/kg, Cu: ≤5 mg/kg, Zn: ≤20 mg/kg, Co: ≤1 mg/kg, Ni: ≤5 mg/kg

cation traces

As: ≤0.5 mg/kg, Ba: ≤10 mg/kg, Cd: ≤1 mg/kg, Co: ≤1 mg/kg, Cr: ≤5 mg/kg, Cu: ≤1 mg/kg, Hg: ≤0.5 mg/kg, Ni: ≤1 mg/kg, Pb: ≤5 mg/kg, Zn: ≤10 mg/kg

cation traces

-

cation traces

-

Signal Word

Danger

Hazard Classifications

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

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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