Stearic acid
(26845541 | 57-11-4)

CAS: 57-11-4
Molecular Formula: CH3(CH2)16COOH
Molecular Weight: 284.48
Availablility: In Stock
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Stearic acid Chemical Structure

26845541-1kg 1kg £30.90
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26845541-1kg 1kg €43.30
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26845541-1kg 1kg $46.40
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 26845541
Product Name Stearic acid
Categories Biochemicals Flavours and Fragrance Materials
CAS 57-11-4
Molecular Formula CH3(CH2)16COOH
Molecular Weight 284.48
Storage Details 2 to 8 °C
Harmonised Tariff Code 2915705090

Product Specification
Melting Point 53 - 59°C
Heavy metals ≤ 10ppm
Residue on Ignition ≤ 0.1%
Iodine value ≤ 4.0gI2/100g
Acid value(mgKOH/g) 194 - 212
Appearance white to yellow solid
Stearic acid 40 - 60%
Stearic and Palmitic acid value ≥ 90%

Safety Information
Pictograms
Signal word none
Hazard statements
Precautionary statements
  • P264: Wash thoroughly after handling

  • P280: Wear: protective gloves/ clothing & eye protection