Prop BH (n-Propanol Technical Grade)
Prop BH, or n-Propanol technical grade, is a clear, colorless, flammable liquid alcohol used widely as a solvent and intermediate in chemical manufacturing. It has strong solvency properties for oils, resins, and various organic compounds. Due to its moderate evaporation rate and compatibility with water and other solvents, it is valuable in coatings, pharmaceuticals, and industrial cleaning formulations.
Primary Uses
Industrial Solvent
Used as a solvent for inks, dyes, resins, and paints.
Effective in degreasing and cleaning applications for metals and machinery.
Utilized in the formulation of coatings, adhesives, and sealants.
Pharmaceutical Industry
Acts as a solvent and intermediate in drug manufacturing processes.
Chemical Synthesis
Serves as a raw material or intermediate in the synthesis of esters, plasticizers, and other chemicals.
Secondary Uses
Cosmetics and Personal Care
Used in formulations as a solvent and carrier for fragrances and active ingredients.
Laboratory Applications
Employed as a solvent and reagent in various laboratory protocols and analyses.
Electronics Cleaning
Used in precision cleaning of electronic components due to its solvent properties.
Basic Identification Attributes
Chemical Name (IUPAC): 1-Propanol
Common/Trade Name: Prop BH, n-Propanol Technical Grade
CAS Number: 71-23-8
HS Code: 2905.13
Synonyms: n-Propanol; Propan-1-ol
Physical & Chemical Properties
Physical State: Clear, colorless liquid
Color & Odor: Colorless; mild alcohol odor
Boiling Point: Approximately 97.2°C
Density: Around 0.803 g/cm³ at 20°C
Solubility: Miscible with water and many organic solvents
Flash Point: About 23°C (closed cup)
Safety & Hazard Attributes
GHS Classification: Flammable liquid (Category 3); irritant to eyes and skin
Toxicity: Moderate; avoid inhalation and prolonged skin contact
Exposure Limits: Follow occupational safety standards (e.g., OSHA PEL)
Storage & Handling Attributes
Storage Conditions: Store in cool, well-ventilated areas away from ignition sources
Container Type: Steel drums or solvent-resistant containers
Shelf Life: Typically 12 months when stored properly
Handling Precautions: Use grounding and bonding during transfer to prevent static discharge
Regulatory & Compliance Attributes
Complies with chemical safety regulations (e.g., REACH, OSHA)
Meets industrial solvent standards
Environmental & Health Impact
Biodegradability: Readily biodegradable under aerobic conditions
Ecotoxicity: Low to moderate; avoid release into waterways
Bioaccumulation: Not significant
Safety Handling Precautions
PPE Required: Flame-resistant gloves, goggles, and protective clothing
Handling Guidelines: Use in well-ventilated areas; avoid ignition sources
Storage Measures: Keep containers tightly closed and grounded
First Aid Measures
Inhalation: Move to fresh air; seek medical attention if breathing difficulties occur
Skin Contact: Wash with soap and water; remove contaminated clothing
Eye Contact: Rinse with water for at least 15 minutes; get medical help if irritation persists
Ingestion: Do not induce vomiting; seek immediate medical attention
Firefighting Measures
Fire Hazards: Highly flammable liquid and vapor
Extinguishing Media: Use foam, dry chemical, COâ‚‚, or water spray
Special Precautions: Use self-contained breathing apparatus and protective gear
Hazardous Combustion Products: Carbon oxides and other toxic fumes