氯化铁(III) 六水合物

form

crystals or chunks

InChI key

NQXWGWZJXJUMQB-UHFFFAOYSA-K

InChI

1S/3ClH.Fe.6H2O/h3*1H;;6*1H2/q;;;+3;;;;;;/p-3

SMILES string

O.O.O.O.O.O.Cl[Fe](Cl)Cl

grade

ACS reagent, puriss. p.a.

vapor pressure

1 mmHg ( 194 °C)

assay

98.0-102% (RT)

quality

crystallized

impurities

≤0.001% total nitrogen (N), ≤0.002% free chlorine (Cl), ≤0.01% phosphorous compounds (as PO₄)

bp

280-285 °C (lit.)

mp

37 °C (lit.)

anion traces

nitrate (NO₃^-): ≤100 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg

cation traces

As: ≤5 mg/kg, Ca: ≤50 mg/kg, Cd: ≤10 mg/kg, Co: ≤50 mg/kg, Cr: ≤100 mg/kg, Cu: ≤20 mg/kg, Fe²⁺: ≤20 mg/kg, K: ≤50 mg/kg, Mg: ≤10 mg/kg, Mn: ≤1000 mg/kg, Na: ≤100 mg/kg, Ni: ≤50 mg/kg, Pb: ≤20 mg/kg, Zn: ≤20 mg/kg

Quality Level

200