ferrous sulfate tetrahydrate

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sulfuric acid iron(2+) salt (1:1) tetrahydrate

CAS: 20908-72-9 Fe H8 O8 S MW: 223.96736000
All Ingredients CAS Numbers Food Additives - Direct

Identification

Nameferrous sulfate tetrahydrate
CAS Number20908-72-9
FDA UNIISearch
Molecular FormulaFe H8 O8 S
Molecular Weight223.96736000
MDL NumberMFCD13194794

Regulatory

JECFA Food AdditiveFerrous Sulfate, dried
FDA Mainterm (SATF)7782-63-0 ; FERROUS SULFATE
FDA RegulationFDA PART 184 -- DIRECT FOOD SUBSTANCES AFFIRMED AS GENERALLY RECOGNIZED AS SAFE

Physical Properties

Appearance grayish white powder (est)
Assay 95.00 to 100.00
Food Chemicals Codex Listed No
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)

No sensory data available

Safety Information

Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorynutrient supplements
Recommendation for ferrous sulfate tetrahydrate usage levels up tonot for fragrance use.
Recommendation for ferrous sulfate tetrahydrate flavor usage levels up tonot for flavor use.

No supplier data available

Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

ferrous sulphate tetrahydrate iron(2+) sulfate tetrahydrate sulfuric acid iron(2+) salt (1:1) tetrahydrate PubMed: Tunable-frequency high-field electron paramagnetic resonance. PubMed: The preparation and characterization of ferrous sulphate hydrates.