IRON(II) CHLORIDE N-HYDRATE
Synonym(s):Ferrous chloride;Iron dichloride
- CAS NO.:23838-02-0
- Empirical Formula: Cl2FeH2O
- Molecular Weight: 144.77
- MDL number: MFCD00149711
- EINECS: 231-843-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 17:41:12
What is IRON(II) CHLORIDE N-HYDRATE?
The Uses of IRON(II) CHLORIDE N-HYDRATE
It is used as a reducing agent in metallurgy, in pharmaceutical preparations, as a mordant in dyeing and in sewage treatment. Ferrous chloride has a kind of niche application. During the laboratory synthesis of iron complexes, ferrous chloride acts as a reducing flocculating agent in wastewater treatment, particularly for wastes containing chromate. It is the precursor to hydrated iron(III) oxides that are magnetic pigments. Ferrous chloride is employed as a reducing agent in many organic synthesis reactions.
Properties of IRON(II) CHLORIDE N-HYDRATE
| Melting point: | 670~674℃ |
| Density | 1,93 g/cm3 |
| RTECS | NO5600000 |
| storage temp. | Hygroscopic, Room Temperature, under inert atmosphere |
| solubility | Methanol (Very Slightly) |
| form | Crystalline |
| Specific Gravity | 3.16 |
| color | Green-yellow |
| Water Solubility | Soluble in water, alcohol and acetone. Insoluble in ether. |
| Sensitive | Hygroscopic |
| Merck | 14,4043 |
| CAS DataBase Reference | 23838-02-0 |
Safety information for IRON(II) CHLORIDE N-HYDRATE
| Signal word | Danger |
| Pictogram(s) |
![]() Corrosion Corrosives GHS05 ![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H314:Skin corrosion/irritation H318:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for IRON(II) CHLORIDE N-HYDRATE
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