Calcium Lactate Pentahydrate Amaris Chemicals

Calcium Lactate Pentahydrate

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Calcium Lactate Pentahydrate is a white, crystalline, odorless powder that is the calcium salt of lactic acid with five molecules of water of crystallization. It is moderately soluble in water and has a slightly alkaline pH in solution. Widely used as a calcium supplement in the pharmaceutical and food industries, it is known for its good bioavailability and safety profile. Calcium Lactate Pentahydrate is utilized to prevent and treat calcium deficiencies and plays a role in bone health, muscle function, and enzyme activity. It also finds applications as a food additive and firming agent.

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Categories: Active Pharmaceutical Ingredients (APIs), Nutrient Supplements Tags: Calcium fortification, Calcium lactate pentahydrate, Food additive, Nutritional supplement, Pharmaceutical ingredient, White crystalline powder

Description

Table of Contents

Calcium Lactate Pentahydrate

Primary Uses

Pharmaceuticals & Nutraceuticals
- Used as a calcium supplement for preventing and treating hypocalcemia, osteoporosis, and other calcium deficiency-related conditions.
- Incorporated in effervescent tablets, chewable tablets, capsules, and oral solutions.
- Utilized in antacid formulations for neutralizing stomach acid and supplementing calcium.
Food Industry
- Acts as a firming agent in canned and frozen fruits and vegetables.
- Used as a food additive (E327) to enrich calcium content in food and beverages.
- Serves as an acidity regulator and buffering agent in food processing.
Beverage Industry
- Added to fortified drinks and mineral water to enhance calcium content.

Secondary Uses

Cosmetics & Personal Care
- Occasionally used in oral care products (mouthwashes, toothpaste) for remineralization and enamel protection.
Agriculture
- Used as a calcium source in animal feed supplements to improve bone and teeth health in livestock.
Industrial
- Used in some specialty coatings and adhesives as a calcium source or pH regulator.

KEY PRODUCT FEATURES

1. Basic Identification Attributes

Chemical Name (IUPAC): Calcium 2-hydroxypropanoate pentahydrate
Common/Trade Name: Calcium Lactate Pentahydrate
CAS Number: 1590-87-0
HS Code: 2915.99.90
Molecular Formula: Ca(C3H5O3)2 · 5H2O
Synonyms:
- Calcium dl-lactate pentahydrate
- Calcium lactic acid salt pentahydrate
- Calcium lactate hydrate
- Calcium 2-hydroxypropanoate pentahydrate

2. Physical & Chemical Properties

Physical State: Crystalline powder or granules
Color & Odor: White; odorless
Melting Point: Decomposes around 230–260°C (loss of water before decomposition)
Boiling Point: Not applicable (decomposes)
Density: Approx. 1.54 g/cm³
Solubility: Soluble in water (~9.3 g/100 mL at 20°C); insoluble in alcohol
pH: Slightly alkaline (pH 6.5–8.0 in aqueous solution)
Stability: Stable under normal conditions; sensitive to heat and moisture

3. Safety & Hazard Attributes

Hazard Class (GHS): Not classified as hazardous
NFPA Ratings:
- Health: 0
- Flammability: 1 (combustible dust)
- Reactivity: 0
Exposure Limits: No specific OSHA/ACGIH limits; standard dust precautions apply
Toxicity: Low toxicity; safe for human consumption at recommended dosages
Reactivity: Stable; avoid strong oxidizers and acids

4. Storage & Handling Attributes

Storage Conditions: Store in a cool, dry place, away from moisture and incompatible substances
Container Type: Sealed plastic or paper bags with inner lining, drums, or boxes
Shelf Life: Typically 2–3 years if stored properly
Special Handling: Avoid dust formation; use PPE such as gloves and dust masks during handling

5. Regulatory & Compliance Attributes

FDA Status: Generally recognized as safe (GRAS) for use as a food additive and dietary supplement
Pharmacopoeia Compliance: Complies with USP, EP, and BP standards
Transportation: Not regulated as hazardous material
Waste Disposal: Dispose as non-hazardous waste according to local regulations

6. Environmental & Health Impact

Ecotoxicity: Low; minimal environmental impact
Persistence: Biodegradable under aerobic conditions
Bioaccumulation: Not expected
Carcinogenicity/Mutagenicity: Not classified as carcinogenic or mutagenic
Biodegradability: Readily biodegradable

SAFETY HANDLING PRECAUTIONS

Safety Handling Precautions

Personal Protective Equipment (PPE):

Gloves
Dust mask or respirator (if dust is generated)
Safety goggles
Protective clothing

Handling Measures:

Avoid dust inhalation and prolonged skin contact
Use in well-ventilated areas
Avoid moisture exposure to prevent caking

Storage Measures:

Keep container tightly closed
Store away from strong acids and oxidizers
Maintain dry environment to prevent degradation

Hygiene Practices:

Wash hands after handling
Do not eat, drink, or smoke when handling the substance

First Aid Measures

Inhalation: Move to fresh air; seek medical attention if respiratory irritation occurs
Skin Contact: Wash skin with soap and water; seek medical advice if irritation develops
Eye Contact: Rinse eyes thoroughly with water for 15 minutes; seek medical advice if irritation persists
Ingestion: Generally safe; in case of large ingestion, seek medical advice

Firefighting Measures

Fire Hazards: Combustible dust hazard when dispersed in air
Extinguishing Media: Use water spray, foam, dry chemical, or CO₂
Special Precautions: Avoid creating dust clouds; firefighters should wear protective gear and self-contained breathing apparatus (SCBA) if necessary
Decomposition Products: May produce carbon monoxide, carbon dioxide, and calcium oxide upon combustion