Ferrous sulfate heptahydrate
- Product NameFerrous sulfate heptahydrate
- CAS7782-63-0
- CBNumberCB9232125
- MFFeH14O11S
- MW278.01
- EINECS616-510-7
- MDL NumberMFCD00036428
- MOL File7782-63-0.mol
- MSDS FileSDS
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) |
Odor | pale bluish-grn. cryst. or gran., odorless |
Water Solubility | 25.6 g/100 mL (20 ºC) |
Sensitive | Air Sensitive & Hygroscopic |
Merck | 14,4057 |
Exposure limits | ACGIH: TWA 1 mg/m3 NIOSH: TWA 1 mg/m3 |
Stability | Stable. Substances to be avoided include strong oxidizing agents. Air and moisture sensitive. |
InChIKey | SURQXAFEQWPFPV-UHFFFAOYSA-L |
LogP | -1.031 (est) |
CAS DataBase Reference | 7782-63-0(CAS DataBase Reference) |
Safety
Symbol(GHS) | ||||||||||
Signal word | Warning | |||||||||
Hazard statements | H302-H315-H319 | |||||||||
Precautionary statements | P264-P270-P280-P301+P312-P302+P352-P305+P351+P338 | |||||||||
Hazard Codes | Xn | |||||||||
Risk Statements | 22-36/38 | |||||||||
Safety Statements | 36/37/39-46 | |||||||||
WGK Germany | 1 | |||||||||
RTECS | NO8510000 | |||||||||
F | 10-23 | |||||||||
TSCA | Yes | |||||||||
HS Code | 28332950 | |||||||||
Toxicity | LD50 in mice: 65 mg/kg i.v.; 1.52 g/kg orally (Hoppe) | |||||||||
NFPA 704: |
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Preparation Products And Raw materials
Ferrous sulfate heptahydrate Supplier
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