Cetyl Alcohol
| Formula: | C₁₆H₃₄O |
| CAS Number: | 36653-82-4 |
| EC Number (EINECS): | 204-677-5 |
| HS Code: | 29051700 |
| UN Number: | Not classified as hazardous for transport |
| IUPAC Name: | Hexadecan-1-ol |
| Also Known As: | 1-Hexadecanol; Palmityl Alcohol |
| Molecular Weight, g/mol: | 242.44 |
Typical Specifications
| Appearance: | White, waxy solid, flakes or pellets |
| Odor: | Faint, characteristic odor |
| Melting Point, °C: | 49–52 |
| Boiling Point, °C: | ~344 |
| Density, g/cm³ (at 20°C): | 0.811 |
| Flash Point, °C: | 185 (closed cup) |
| Solubility: | Insoluble in water; soluble in alcohols and oils |
| Purity, %: | ≥98.0 |
| Grades Available: | Industrial, Cosmetic/Pharma Grade |
| Packaging: | 25kg bags, 50kg drums, jumbo bags |
Applications / Uses
Primary Applications
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Widely used as an emollient, thickener, and emulsifier in skin care and cosmetic formulations
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Ingredient in shampoos, conditioners, lotions, and creams
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Used in pharmaceutical ointments and emulsions
Secondary Applications
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Lubricant and antistatic agent in textile processing
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Used in waxes, polishes, and industrial surfactants
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Intermediate in chemical synthesis and formulations
End Industries Served: Cosmetics, Personal Care, Pharmaceuticals, Textiles, Industrial Chemicals, Polishes & Waxes
Safety & Handling Information
Hazard Class (GHS): Not classified as hazardous; may cause mild irritation
Hazard Statements (H-Codes):
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H315: Causes skin irritation (prolonged contact)
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H319: Causes eye irritation
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H335: May cause respiratory irritation (dust/powder form)
Precautionary Statements (P-Codes):
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P280: Wear protective gloves/eye protection
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P261: Avoid inhalation of dust/fumes
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P305 + P351 + P338: IF IN EYES – rinse cautiously with water, remove contact lenses if present
Storage Conditions
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Store in a cool, dry place
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Keep container tightly closed
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Protect from moisture and direct sunlight
Transport Information
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ADR/RID: Not classified as dangerous goods
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IMDG: Not classified as dangerous goods
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IATA: Not classified as dangerous goods