Synonym: | Ammonium ferrous sulfate hexahydrate, Ammonium iron(II) sulfate, Mohr’s salt |
CAS Number: | 7783-85-9 |
Linear Formula: | (NH4)2Fe(SO4)2 · 6H2O |
Molecular Weight: | 392.14 |
EC Number: | 233-151-8 |
MDL number: | MFCD00150530 |
PubChem Substance ID: | 24894782 |
Properties
product line | BioXtra |
assay | ≥98% |
total impurities | ≤0.0005% Phosphorus (P) |
≤0.01% Insoluble matter | |
mp | 100 °C (dec.)(lit.) |
solubility | dilute sulfuric acid: soluble1 M (faint green to blue-green) |
cation traces | Al: ≤0.001% |
Ca: ≤0.0005% | |
Cu: ≤0.005% | |
K: ≤0.005% | |
Mg: ≤0.002% | |
Mn: ≤0.01% | |
Na: ≤0.005% | |
Pb: ≤0.001% | |
Zn: ≤0.001% |
Safety
Symbol | GHS07 |
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P261-P305 + P351 + P338 |
Personal Protective Equipment | dust mask type N95 (US), Eyeshields, Gloves |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36 |
WGK Germany | 1 |
RTECS | BR6500000 |