10-Hydroxydecanoic Acid form TAN YUN

10-Hydroxydecanoic Acid
 Executive standard: Q/YTH 002-2006
 CAS RN:1679-53-4
 1. Physical and chemical properties:
1.1 Molecular formula: C10H20O3
1.2 Molecular weight: 188.27
1.3 Structure formula: 


 2. Technical indexes:
Item Special grade Refined grade Industrial grade
Purity , % ≥99 ≥96 ≥95
Melting point ,℃ ≥74.5 ≥74.5 ≥73.0
Acid value(mg KOH/g) 280-300 280-300 280-300
Moisture , %(m/m) ≤0.5 ≤0.5 ≤0.5
Appearance White powder crystal
 3. Uses:It has been used to synthesize Musk 105, 10-hydroxy-2-decylenic acid (queen acid), as the intermediates of new drug for resistance to senile dementia -idebenone, and other medicine ,etc. It has been used as the sebaceous secrete inhibitor in cosmetics. It can be also used in electric industry.
 4. Package:Coated woven bag with aluminum foil bag, 20 kg net each.
 5. Storage:Store at cool, dry and ventilate. Shelf life of 12 months, if expire, still used if up to standard through retest.
 6. Transportation: Avoid rain, sunlight. Don't mix with strong oxidizer.