Packs sizes (2)
Technical data
- Boiling Point:
- > 100 °C
- Density:
- 1.075 kg/l
- Solubility:
- Soluble in water.
- Refractive Index:
- 20/D 1.472
- Physical Description:
- liquid
- Product Code:
- 142050
- Product Name:
- Tween ® 80 (USP-NF, BP, Ph. Eur.) pharma grade, BioChemica
- Quality Name:
- pharma grade, BioChemica
- Headline Comment:
- (® Registered trade-mark of ICI)
- Specifications:
- Identity according to Pharmacopoeias:: passes test
Density 25/25: 1.06-1.09
Viscosity 25°C: 300-500 cSt
Maximum limit of impurities
Residue on ignition (as SO4): 0.2 %
Acidity value: 2.0
Hydroxyl value: 65-80
Iodine value: 18-24
Peroxide value: 10.0
Saponification value: 45-55
Composition of fatty acids:
Total ashes: 0.25%
Residual solvents (Ph.Eur/USP): passes test
Myristic acid: 5.0 %
Palmitic Acid: 16.0 %
Palmitoleic acid: 8.0 %
Stearic acid: 6.0 %
Oleic acid: 58.0 - 85.0 %
Linoleic acid: 18.0 %
Linolenic acid: 4.0 %
Dioxan: 0.001%
Ethylene Oxide: 0.0001%
Reducing impurities: passes test
Water (H2O): 3.0 %
Heavy metals (as Pb): 0.001%
- WGK:
- 1
- Storage:
- Storage away from direct light.
- Master Name:
- Tween ® 80
- Synonyms Long Text:
- Polyoxyethylene 20 Sorbitane mono-Oleate, Polysorbate 80
- EINECS:
- 500-019-9
- CS:
- 3402 42 00 90
