Hanson Chemicals

Tallow Amine

Formula: C₁₈H₃₇N (average; mixture of long-chain aliphatic amines)
CAS Number: 61790-45-2
EC Number (EINECS): 215-193-7
HS Code: 29214900
UN Number: Not classified as hazardous for transport
IUPAC Name: N-(2-Aminoethyl)-tallowamine (varies by composition)
Also Known As: Fatty Amine; Primary Tallow Amine; Stearylamine Mixture
Molecular Weight, g/mol: 269–285 (mixture)

Typical Specifications

Appearance: Yellow to brown viscous liquid
Odor: Amine-like, fishy
Melting Point, °C: 35–45
Boiling Point, °C: 280–320 (decomposes)
Density, g/cm³ (at 20°C): 0.85–0.87
Flash Point, °C: 150
Solubility: Soluble in alcohol, acetone; slightly soluble in water
pH (1% solution): 11–12
Purity, %: 70–80 (technical grade)
Grades Available: Technical, Industrial
Packaging: 200kg drums, 1000kg IBC

Applications / Uses

Primary Applications

  • Surfactants and emulsifiers in detergents and cleaning products

  • Corrosion inhibitors and metalworking fluids

  • Textile and leather processing agents

Secondary Applications

  • Intermediates for quaternary ammonium compounds

  • Used in oilfield chemicals and flotation agents

  • Ingredient in personal care and cosmetics (after refining)

End Industries Served: Detergents, Cleaning, Textiles, Leather, Metalworking, Oil & Gas, Personal Care

Safety & Handling Information

Hazard Class (GHS): Corrosive (skin/eye irritation), Harmful if swallowed or inhaled

Hazard Statements (H-Codes):

  • H302: Harmful if swallowed

  • H312: Harmful in contact with skin

  • H314: Causes severe skin burns and eye damage

  • H332: Harmful if inhaled

Precautionary Statements (P-Codes):

  • P280: Wear protective gloves/eye protection

  • P301 + P330 + P331: IF SWALLOWED – rinse mouth; do not induce vomiting

  • P305 + P351 + P338: IF IN EYES – rinse cautiously with water

Storage Conditions

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

  • Keep container tightly closed and protected from moisture

  • Avoid contact with acids and oxidizing agents

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