papain

Whatsapp Order

Product Description

Papain is a proteolytic enzyme extracted from the latex of the papaya fruit (Carica papaya). It breaks down proteins into peptides and amino acids, making it widely used in various industries. Papain has excellent catalytic activity and works effectively across a broad pH range, especially in neutral to slightly alkaline conditions. It is valued for its meat tenderizing, digestive aid, and therapeutic properties.

Add to compare

Add to wishlist

Categories: CLEANING AND DETERGENT CHEMICALS, Enzymes Tags: Enzyme Extract, Food Processing, Papain, Papaya Enzyme, Pharmaceutical ingredient

Description

Table of Contents

Uses

Primary Uses

Food Industry
- Used as a meat tenderizer by breaking down tough muscle fibers.
- Employed in brewing and beverage production to clarify beer and juice.
- Added to chewing gums as a proteolytic agent to enhance texture.
- Utilized in protein hydrolysis for flavor enhancement and nutritional supplements.
Pharmaceutical & Medical Applications
- Used in digestive enzyme supplements to aid protein digestion.
- Applied topically in wound care products for debridement of dead tissue.
- Incorporated in anti-inflammatory and anti-edema formulations.
- Used in enzyme therapy to reduce swelling and inflammation.
Cosmetics & Personal Care
- Incorporated in exfoliating and skin care products for gentle removal of dead skin cells.
- Used in hair care formulations to improve scalp health and reduce dandruff.

Secondary Uses

Textile Industry
- Used in the treatment of fibers and fabric processing for biopolishing.
Leather Industry
- Applied in leather softening and dehairing processes.
Research Applications
- Employed in biochemical studies involving protein digestion and peptide mapping.
Agriculture

Used as a natural pesticide and plant growth enhancer in some formulations.

KEY PRODUCT FEATURES

Key Attributes

Basic Identification Attributes

Chemical Name (IUPAC): Papain (EC 3.4.22.2)
Common/Trade Name: Papain
CAS Number: 9001-73-4
HS Code: 3507.90.00
Synonyms: Papaya enzyme; papaya proteinase; papaya latex enzyme

Physical & Chemical Properties

Physical State: Fine, off-white to light yellow powder
Color & Odor: Slight characteristic odor
Solubility: Soluble in water
pH Optimum: 6.0 – 7.0
Enzyme Activity: Measured in units (varies by grade and purity)
Molecular Weight: Approx. 23-25 kDa

Safety & Hazard Attributes

GHS Classification: Generally regarded as non-hazardous
Toxicity: Low toxicity; may cause allergic skin reactions in sensitive individuals
Exposure Limits: No specific limits; standard enzyme handling precautions advised

Storage & Handling Attributes

Storage Conditions: Store in a cool, dry place below 25°C, protected from moisture and light
Container Type: Supplied in sealed plastic or glass containers
Shelf Life: 12–24 months if stored properly
Handling Precautions: Avoid inhalation of dust and direct skin contact to prevent sensitization

Regulatory & Compliance Attributes

Complies with food-grade enzyme standards (FCC)
Approved for use in food, pharmaceutical, and cosmetic industries by relevant authorities
Meets purity and activity requirements set by ISO and JECFA

Environmental & Health Impact

Biodegradability: Fully biodegradable
Ecotoxicity: Low environmental risk
Allergenic Potential: Possible respiratory sensitizer; avoid inhalation of dust
Safety: Non-carcinogenic and non-mutagenic

SAFETY HANDLING PRECAUTIONS

Safety Handling Precautions

PPE Required: Use gloves, masks, and protective clothing when handling powder
Handling Guidelines: Use in well-ventilated areas; avoid dust generation
Storage Measures: Keep containers tightly closed and dry

First Aid Measures

Inhalation: Move to fresh air; seek medical attention if respiratory irritation occurs
Skin Contact: Wash with soap and water; discontinue use if irritation or allergic reaction develops
Eye Contact: Rinse thoroughly with water for at least 15 minutes; seek medical advice if irritation persists
Ingestion: Rinse mouth; seek medical advice if large quantities ingested

Firefighting Measures

Fire Hazards: Non-flammable
Extinguishing Media: Use water spray, foam, or dry chemical extinguishers
Special Precautions: Avoid inhalation of dust during fire
Hazardous Combustion Products: May produce carbon oxides and nitrogen oxides upon burning