| Molecular Formula | Cl2H12MnO14 |
| Molar Mass | 361.93 |
| Density | 2.100 |
| Melting Point | 165 °C |
| Water Solubility | Soluble in water, benzene, ethyl acetate |
| Solubility | Soluble in benzene, ethyl acetate |
| Appearance | Crystalline Solid |
| Color | Pink |
| Exposure Limit | ACGIH: TWA 0.02 mg/m3; TWA 0.1 mg/m3;OSHA: Ceiling 5 mg/m3;NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3 |
| Stability | hygroscopic |
| Sensitive | Hygroscopic |
| Risk Codes | R8 - Contact with combustible material may cause fire R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S15 - Keep away from heat. S17 - Keep away from combustible material. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| UN IDs | UN 1481 5.1/PG 2 |
| WGK Germany | 3 |
| RTECS | SC9275000 |
| FLUKA BRAND F CODES | 3 |
| TSCA | Yes |
| HS Code | 28299010 |
| Hazard Class | 5.1 |
| Packing Group | II |
| category | oxidant |
| toxicity classification | poisoning |
| Acute toxicity | Peritoneal-rat LD50: 410 mg/kg |
| explosive hazard characteristics | high temperature explosion; Mixed with reducing agent and organic matter can be exploded |
| flammability hazard characteristics | combustible, fire discharge containing manganese and chloride spicy irritation smoke |
| storage and transportation characteristics | warehouse ventilation; Light discharge; Separate storage from organic matter, reducing agent and sulfur and phosphorus combustible material |
| extinguishing agent | water, carbon dioxide, dry powder, foam |
| Occupational criteria | TWA 0.2 mg (MN)/m3 |