Material Safety Data Sheet

Manganese (II) sulfate(10034-96-5)
Contents

Product Identification
Physical and Chemical Properties
First Aid Measures
Handling and Storage
Hazards Identification
Exposure Controls/Personal Protection
Fire Fighting Measures
Accidental Release Measures
Stability and Reactivity
Transport Information
Manganese (II) sulfate(10034-96-5)
Product Identification
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【Product Name】

Manganese (II) sulfate
【Synonyms】

Manganous sulfate monohydrate
【CAS】

10034-96-5
【Formula】

H2MnO5S
【Molecular Weight】

169.02
【EINECS】

232-089-9
【RTECS】

OP0893500
【RTECS Class】

Tumorigen; Mutagen; Reproductive Effector
【Merck】

13,5763
【Beilstein/Gmelin】

14338 (G)
【EC Index Number】

025-003-00-4
【EC Class】

harmful, dangerous for the environment
Physical and Chemical Properties
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【Appearance】

Odorless pale red slightly efflorescent crystals or light pink powder.
【Solubility in water】

393 g/L
【Melting Point】

700
【Vapor Pressure】

0.023 (25 C)
【Density】

2.845 g/cm3 (15 C)
【Vapor Density】

N/R
First Aid Measures
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【Ingestion】

If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid.
【Inhalation】

Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
【Skin】

Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists. Remove contaminated clothing and shoes.
【Eyes】

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Handling and Storage
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【Storage】

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
【Handling】

Wash thoroughly after handling. Use only in a well ventilated area. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
Hazards Identification
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【Inhalation】

May cause respiratory tract irritation.
【Skin】

May cause skin irritation.
【Eyes】

May cause mild eye irritation.
【Ingestion】

May cause gastrointestinal irritation with nausea, vomiting and diarrhea. Low hazard for usual industrial handling.
【EC Risk Phrase】

R 48/20/22 51/53
【EC Safety Phrase】

S 22 61
【UN (DOT)】

3077
Exposure Controls/Personal Protection
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【Personal Protection】

Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
【Respirators】

Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
【Exposure Effects】

Chronic inhalation or ingestion may cause argyria characterized by blue-gray discoloration of the eyes, skin and mucous membrances. Chronic skin contact may cause permanent discoloration of the skin.
【Exposure limit(s)】

TLV (as Mn): ppm; 0.2 mg/m3 (ACGIH 1995-1996).
【Poison Class】

4 (Substances and products that must be considered harmful)
Fire Fighting Measures
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【Fire Fighting】

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Material will not burn. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing media: Use agent most appropriate to extinguish fire. In case of fire use water spray, dry chemical, carbon dioxide, or appropriate foam.
【Fire Potential】

This material is probably combustible.
Accidental Release Measures
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【Small spills/leaks】

Vacuum or sweep up material and place into a suitable disposal container. Avoid generating dusty conditions. Provide ventilation.
Stability and Reactivity
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【Disposal Code】

15
【Incompatibilities】

Can react with strong acid, strong oxidizing agents, powdered metals; may react violently with hydrogen peroxide.
【Stability】

Stable under normal temperatures and pressures.
【Decomposition】

Carbon dioxide, sulfur oxides (SOx), including sulfur oxide and sulfur dioxide, oxides of manganese.
Transport Information
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【UN Number】

3077
【HS Code】

2833 29 90