Basic information Solubility in water (g/100mL) Chemical properties Applications Preparation Category Toxicity Grading Acute Toxicity Flammability Hazardous Characteristics Storage and Transport Extinguishing Agent Safety Related Supplier

Ferrous sulfate heptahydrate

Product NameFerrous sulfate heptahydrate

CAS7782-63-0

MFFeH14O11S

MW278.01

EINECS616-510-7

MOL File7782-63-0.mol

Chemical Properties

Melting point 64 °C
Density  1.898 g/mL at 25 °C (lit.)
vapor pressure  14.6 mm Hg ( 25 °C)
storage temp.  Store at +15°C to +25°C.
solubility  25.6 g/100 mL (20°C)
form  Solution
color  Slightly greenish to blue
Specific Gravity 1.898
PH 3.0-4.0 (25℃, 50mg/mL in H2O)
Water Solubility  25.6 g/100 mL (20 ºC)
Sensitive  Air Sensitive & Hygroscopic
Merck  14,4057
Stability Stable. Substances to be avoided include strong oxidizing agents. Air and moisture sensitive.
InChIKey SURQXAFEQWPFPV-UHFFFAOYSA-L
CAS DataBase Reference 7782-63-0(CAS DataBase Reference)
EPA Substance Registry System Ferrous sulfate heptahydrate (7782-63-0)

Safety Information

Hazard Codes  Xn
Risk Statements  22-36/38
Safety Statements  36/37/39-46
WGK Germany  1
RTECS  NO8510000
10-23
TSCA  Yes
HS Code  28332950
Toxicity LD50 in mice: 65 mg/kg i.v.; 1.52 g/kg orally (Hoppe)

MSDS

Usage And Synthesis

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