naphthenicacids,manganesesalts
Manganese(II) naphthenate
CAS: 1336-93-2
Molecular Formula: C22H14MnO4
naphthenicacids,manganesesalts - Names and Identifiers
| Name | Manganese(II) naphthenate |
| Synonyms | MANGANESE NAPHTHENATE Manganese naphthenate manganous naphthenate Manganese II Naphthenate Manganese(II) naphthenate MANGANESE(II) NAPHTHENATE NAPHTHENIC ACID MANGANESE SALT naphthenicacids,manganesesalts manganous naphthalene-2-carboxylate |
| CAS | 1336-93-2 |
| EINECS | 215-650-2 |
| InChI | InChI=1/2C11H8O2.Mn/c2*12-11(13)10-6-5-8-3-1-2-4-9(8)7-10;/h2*1-7H,(H,12,13);/q;;+2/p-2 |
naphthenicacids,manganesesalts - Physico-chemical Properties
| Molecular Formula | C22H14MnO4 |
| Molar Mass | 397.282209 |
| Melting Point | 130~140℃ |
| Flash Point | 40°C |
| Solubility | soluble in Benzene |
| Appearance | liquid |
| Color | viscous |
| Exposure Limit | OSHA: Ceiling 5 mg/m3NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3 |
| Storage Condition | Room Temprature |
| MDL | MFCD00147533 |
| Physical and Chemical Properties | Dark brown viscous liquid, insoluble in water, soluble in organic solvents |
| Use | Mainly used as paint drier, wood preservative, fabric waterproofing agent, insecticide and fungicide |
naphthenicacids,manganesesalts - Risk and Safety
| Risk Codes | R10 - Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S16 - Keep away from sources of ignition. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | 1993 |
| RTECS | QK8985000 |
| Hazard Class | 3 |
| Packing Group | III |
naphthenicacids,manganesesalts - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| Introduction | Manganese naphthenate is dark brown and sticky. It is light beige when precipitated in cold solution, but it quickly turns brown. Soluble in benzene, toluene, turpentine, etc., insoluble in water. Manganese naphthenate is mainly used for oxidation of various varnishes, enamels, and primers to accelerate drying. |
| application | manganese naphthenate is an organometallic salt substance, which can be used as alkyd resin paint, precious metal catalyst, synthetic material additive, paint, etc. |
| Preparation | Manganese naphthenate can be obtained by the interaction of manganese salt and sodium naphthenate solution. |
| first aid measures | if manganese naphthenate is inhaled, please move the patient to fresh air; If the skin is in contact with the skin, remove the contaminated clothing, rinse the skin thoroughly with soapy water and clear water, and see a doctor if you feel uncomfortable. If the eyes are in contact, separate the eyelids, rinse with flowing water or normal saline, and see a doctor immediately. If eaten, gargle immediately, forbid vomiting, should seek medical attention immediately. The advice to protect the rescuer is as follows: transfer the patient to a safe place, consult a doctor, and if conditions permit, please show the chemical safety technical specification to the doctor on site. In case of leakage, a small amount of leakage will collect the leaked liquid in a hermeable container as much as possible, absorb it with sand, activated carbon or other inert materials, and transfer it to a safe place. It is forbidden to rush into the sewer. If a large amount of leakage occurs, a dike or a pit will be built to accommodate it, the drainage pipe will be closed, foam will be used to cover it, evaporation will be inhibited, and transferred to a tanker or a special collector with an explosion-proof pump, and will be recycled or transported to a waste treatment site for disposal. |
| Use | Used as paint drier and can be used as oxidation catalyst |
| category | pesticide |
| toxicity classification | low toxicity |
| acute toxicity | oral-rat LD50 > 6000 mg/kg |
| flammability hazard characteristics | combustible, manganese-containing pungent smoke emitted from the fire site |
| storage and transportation characteristics | warehouse low temperature, ventilation, drying |
| fire extinguishing agent | water, carbon dioxide, dry powder, sand |
Last Update：2024-04-10 22:29:15
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CAS: 1336-93-2
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