Span40 CAS26266-57-9
Спан 40
Span40 CAS26266-57-9
Quantity:




Sorbitan monopalmitate Span 40
CAS26266-57-9
1. General
This product is produced and marketed by Jiangsu haian Petro chemical plant. The units producing and marketing this product are certified according to Q/320621HA047.
Appearance: yellowish ceraceous solid
Chemical Name: Span 40
Synonyms: Sorbitan monopalmitate
Molecular Formula: C22H42O6
Molecular Weight: 402.56
CAS No.: 26266-57-9
2. Specification
Parameter | Unit | Specification | Test Method |
Hydroxyl value | mgKOH/g | 255~290 | GB/T 7384 |
Saponification number | mgKOH/g | 140~150 | HG/T 3505 |
Acid value | mgKOH/g | ≤10 | GB/T 6365 |
Water content | % m/m | ≤1.5 | GB/T 7380 |

