Hanson Chemicals

Castor Oil - 1st grade

Formula: C₅₇H₁₀₄O₉
CAS Number: 8001-79-4
EC Number (EINECS): 232-293-8
HS Code: 15153000
UN Number: Not classified as hazardous
IUPAC Name: Glycerol triricinoleate
Also Known As: Castor Seed Oil; Ricinus Oil
Molecular Weight, g/mol: ~933.5

Typical Specifications

Appearance: Clear, pale yellow to colorless viscous liquid
Odor: Mild, characteristic
Melting Point, °C: -10 to -18
Boiling Point, °C: Decomposes above 300
Density, g/cm³ (at 20°C): 0.95–0.97
Flash Point, °C: >230 (Closed Cup)
Refractive Index (20°C): 1.477–1.481
Solubility: Insoluble in water; soluble in alcohols and most organic solvents
pH (1% solution): Not applicable (non-aqueous oil)
Vapor Pressure (at 20°C): Negligible
Purity, %: ≥99
Grades Available: 1st Grade
Packaging: Drums, IBCs, bulk

Applications / Uses

Primary Applications

  • Base oil for lubricants, greases, and hydraulic fluids

  • Raw material for coatings, paints, inks, and adhesives

  • Processing aid in rubber and plastic formulations

Secondary Applications

  • Ingredient in soaps, detergents, and industrial cleaners

  • Intermediate for chemical derivatives such as sebacic acid

  • Used in textile finishing and paper coatings

End Industries Served:
Lubricants & Metalworking, Paints & Coatings, Rubber & Plastics, Home & Industrial Cleaning, Textiles, Industrial Manufacturing

Safety & Handling Information

Hazard Class (GHS): Not classified as hazardous

Hazard Statements (H-Codes):

  • Not classified under GHS

Precautionary Statements (P-Codes):

  • P264: Wash hands thoroughly after handling

  • P280: Wear protective gloves and eye protection

Storage Conditions

  • Store in a cool, dry, well-ventilated area

  • Keep containers tightly closed

  • Protect from excessive heat and direct sunlight

Transport Information

  • ADR/RID: Not classified as dangerous goods

  • IMDG: Not classified as dangerous goods

  • IATA: Not classified as dangerous goods

Regulatory Information

  • REACH Status (EU): Registered

  • TSCA (USA): Listed

  • ISO Certification: Available on request

  • Country Standards: Complies with industrial grade specifications

Additional Information

  • Shelf Life: 2 years (sealed, stored properly)

  • Country of Origin: [To be filled – e.g., India, Brazil]

  • Typical Packaging Sizes: Drums, IBCs, bulk

  • Storage Temperature: Ambient

  • Stability: Stable under normal storage and handling conditions

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