Manganese Sulphate Extra Pure

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Manganese Sulphate Extra Pure is a highly refined, pale pink crystalline compound widely valued for its use in both laboratory and industrial applications. In the lab, it serves as a reliable source of manganese ions in analytical chemistry, synthesis of manganese-based catalysts, and as a micronutrient in biological research. Industrially, it plays a crucial role in fertilizers, where it addresses manganese deficiency in crops, and in animal feed formulations. Due to its high solubility and purity, this compound is also used in electroplating, ceramics, and pigment production, making it a versatile and essential chemical in many scientific and manufacturing settings.

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Categories: Analytical Reagents, LABORATORY CHEMICALS Tags: AnalyticalReagent, chemistrylab, CrystalGrowth, ExtraPure, HighPurity, InorganicSalt, LaboratoryUse, ManganeseSulphate, SpecialtyLabChemicals, TraceElement

Description

Manganese Sulphate Extra Pure

Primary Laboratory Uses:

Manganese Source in Analytical Chemistry:
- Serves as a standard manganese salt in qualitative and quantitative analysis, especially in redox titrations and colorimetric tests.
Nutrient Media Preparation:
- Used in plant tissue culture and microbial media as a micronutrient source of manganese, essential for enzyme function and photosynthesis.

Secondary Laboratory Uses:

Precursor in Inorganic Syntheses:
- Acts as a starting material for the synthesis of other manganese compounds such as manganese dioxide or manganese oxides.
Battery Material Research:
- Investigated in lithium-ion battery cathode research and for developing manganese-based electrochemical systems.
Demonstration of Double Decomposition Reactions:
- Used in student experiments to illustrate precipitation reactions and salt solubility principles.

PRODUCT KEY FEATURES

1. Basic Identification Attributes

Chemical Name: Manganese(II) Sulphate
Synonyms: Manganese Sulfate, Manganous Sulfate
CAS Number: 7785-87-7 (tetrahydrate); 10034-96-5 (monohydrate)
Molecular Formula: MnSO₄ · xH₂O
Molecular Weight: ~151.00 g/mol (anhydrous)
Appearance: Pink to pale red crystalline powder
Solubility: Soluble in water
Grade: Extra Pure

2. Safety & Hazard Attributes

GHS Classification:
- Acute toxicity (oral, category 4)
- Eye irritation (category 2A)
- Specific target organ toxicity (repeated exposure, inhalation)
Hazard Statements:
- H302: Harmful if swallowed
- H319: Causes serious eye irritation
- H373: May cause damage to organs through prolonged or repeated exposure
Precautionary Statements:
- P264: Wash hands thoroughly after handling
- P270: Do not eat, drink or smoke when using this product
- P280: Wear protective gloves/eye protection
- P301+P312: IF SWALLOWED: Call a POISON CENTER if you feel unwell
- P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes
Personal Protective Equipment (PPE):
- Gloves
- Safety goggles
- Lab coat
- Dust mask or respirator (if powder)
First Aid Measures:
- Inhalation: Move to fresh air; seek medical advice if symptoms persist
- Skin Contact: Wash with soap and water
- Eye Contact: Rinse with water for several minutes; seek medical attention
- Ingestion: Rinse mouth; do not induce vomiting; get medical help
Fire Hazards:
- Not flammable
- Use appropriate media for surrounding materials (water spray, foam, dry powder)

3. Storage & Handling Attributes

Storage Conditions:
- Store in a cool, dry, well-ventilated place
- Keep container tightly sealed
- Protect from moisture and incompatible materials (e.g. strong acids and oxidizers)
Handling Tips:
- Avoid dust generation
- Handle under fume hood if necessary
- Do not ingest or inhale

4. Laboratory Applications

Primary Uses:
- Trace element nutrient in microbiological culture media
- Precursor in manganese salt synthesis
- Oxidation-reduction reactions in inorganic labs
Secondary Uses:
- Analytical reagent for manganese ion analysis
- Pigment source in ceramics and dyes
- Battery research involving manganese compounds

SAFETY HANDLING PRECAUTIONS

SAFETY PRECAUTIONS

Personal Protective Equipment (PPE):

Wear a lab coat, nitrile gloves, and chemical safety goggles.
Use a dust mask or operate in a fume hood to prevent inhalation of particulates.

Handling:

Avoid inhalation, and contact with skin, eyes, or clothing.
Minimize dust formation and use with adequate ventilation.
Wash hands thoroughly after handling.

Storage:

Store in a cool, dry, and well-ventilated location.
Keep the container tightly closed and away from moisture, oxidizers, and acids.
Protect from direct sunlight and incompatible substances.

FIRST AID MEASURES

Inhalation:

Move to fresh air immediately.
Seek medical attention if symptoms like coughing or difficulty breathing occur.

Skin Contact:

Wash the affected area with soap and plenty of water.
Remove contaminated clothing.
Get medical advice if irritation develops.

Eye Contact:

Rinse cautiously with clean water for at least 15 minutes.
Remove contact lenses if easy to do.
Seek medical attention if irritation persists.

Ingestion:

Rinse your mouth thoroughly with water.
Do not induce vomiting.
Get medical assistance if symptoms develop.

FIRE FIGHTING MEASURES

Flammability:

Not flammable under normal conditions.
The product itself does not burn but may decompose when heated.

Extinguishing Media:

Use water spray, dry chemical, foam, or CO₂.

Hazardous Combustion Products:

May release sulphur oxides (SOₓ) and manganese oxides when heated.

Firefighter Protection:

Wear self-contained breathing apparatus (SCBA) and full protective gear.