ferrous sulfate hepathydrate
sulfuric acid, iron(2+) salt (1:1), heptahydrate
Identification
| Name | ferrous sulfate hepathydrate |
| IUPAC | iron(2+) sulfate heptahydrate |
| CAS Number | 7782-63-0 |
| FDA UNII | 39R4TAN1VT |
| Molecular Formula | Fe H14 O11 S |
| Molecular Weight | 278.01278000 |
| MDL Number | MFCD00149719 |
Regulatory
| JECFA Food Additive | Ferrous Sulfate, dried |
| FDA Mainterm (SATF) | 7782-63-0 ; FERROUS SULFATE |
| FDA Regulation | FDA PART 184 -- DIRECT FOOD SUBSTANCES AFFIRMED AS GENERALLY RECOGNIZED AS SAFE |
Physical Properties
| Appearance | pale bluish green crystalline powder (est) |
| Assay | 97.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 1.89700 @ 25.00 °C. |
| Boiling Point | 330.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure | 0.000034 mmHg @ 25.00 °C. (est) |
| Flash Point | 32.00 °F. TCC ( 0.00 °C. ) (est) |
| logP (o/w) | -1.031 (est) |
| Soluble in | water, 1.544e+005 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | oral-mouse LD50 1520 mg/kg |
| Dermal Toxicity | subcutaneous-rabbit LDLo 279 mg/kg |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | nutrient supplements |
| Recommendation for ferrous sulfate hepathydrate usage levels up to | not for fragrance use. |
| Recommendation for ferrous sulfate hepathydrate flavor usage levels up to | not for flavor use. |
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