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86301

Sigma-Aldrich

Magnesium formate dihydrate

≥99.0% (T)

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Synonym(s):
Formic acid magnesium salt
Empirical Formula (Hill Notation):
C2H2MgO4 · 2H2O
CAS Number:
Molecular Weight:
150.37
Beilstein:
3725251
EC Number:
MDL number:
UNSPSC Code:
12352200

Assay

≥99.0% (T)

impurities

insoluble matter, passes filter test

pH

7.0-7.8 (25 °C, 1 M in H2O)

solubility

H2O: 1 M, clear, colorless (hot)

anion traces

chloride (Cl-): ≤1000 mg/kg
sulfate (SO42-): ≤1000 mg/kg

cation traces

As: ≤1 mg/kg
Ba: ≤1000 mg/kg
Bi: ≤5 mg/kg
Ca: ≤1000 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤500 mg/kg
Li: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤2000 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤100 mg/kg
Zn: ≤5 mg/kg

λ

1 M in H2O (20 °C)

UV absorption

λ: 260 nm Amax: 0.20
λ: 280 nm Amax: 0.15

SMILES string

[Mg++].[O-]C=O.[O-]C=O

InChI

1S/2CH2O2.Mg/c2*2-1-3;/h2*1H,(H,2,3);/q;;+2/p-2

InChI key

GMDNUWQNDQDBNQ-UHFFFAOYSA-L

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WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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