General Information
- Product Name: Streptomycin Sulfate
- Molecular Formula: C21H39N7O12 · 3H2SO4
- Molecular Weight: 581.58 g/mol (anhydrous)
- CAS Number: 3810-74-0

Physical and Chemical Characteristics
- Appearance: White or slightly yellowish crystalline powder
- Solubility: Soluble in water, slightly soluble in ethanol and methanol
- Melting Point: 217-221°C (decomposes)
- pH Value: 5.0-7.0 (1% aqueous solution)

Specifications
- Assay: ≥95.0%
- Moisture: ≤5.0%
- Heavy Metals: ≤10 ppm
- Residue on Ignition: ≤0.1%
- Microbial Limit: ≤100 CFU/g

Stability and Storage
- Stability: Stable for at least 2 years from the date of manufacture when stored properly
- Storage: Store in a cool, dry place, away from direct sunlight and moisture

Handling and Safety
- Handling: Handle with care, as the product may be irritating to skin and eyes
- Safety: Wear protective gloves, safety glasses, and a dust mask when handling the product
- Disposal: Dispose of the product according to local regulations and guidelines

Regulatory Compliance
- USP: Compliant with USP standards
- EP: Compliant with European Pharmacopoeia standards
- ISO: Compliant with International Organization for Standardization (ISO) standards

Packaging
- Packaging Size: 5g
- Packaging Material: Glass bottles or containers with tight-fitting lids
- Labeling: Product name, batch number, and expiration date

Applications
- Pharmaceuticals: Used as an antibiotic in the treatment of various bacterial infections
- Veterinary Medicine: Used as an antibiotic in veterinary medicine to treat bacterial infections in animals
- Agriculture: Used as a bactericide in agriculture to control bacterial diseases in plants