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Tween ® 20 (USP-NF, BP, Ph. Eur.) pure, pharma grade

Polyoxyethylene 20 Sorbitane mono-Laurate, Polysorbate 20

Code
142312
CAS
9005-64-5

Recommended prices only. To see your prices login or contact your local distributor.
Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
142312.1611
code
142312.1611
packaging size
1000 ml
price per unit
single $111,75
box price per unit
$94,99x 6 units
142312.1214
code
142312.1214
packaging size
5 l
price per unit
single $305,10
box price per unit
142312.0716
code
142312.0716
packaging size
25 l
price per unit box price per unit
Boiling Point:
> 100 °C
Density:
1.105 kg/l
Solubility:
water 100 g/l at 25 °C
Refractive Index:
20/D 1.4735
Physical Description:
liquid
Product Code:
142312
Product Name:
Tween ® 20 (USP-NF, BP, Ph. Eur.) pure, pharma grade
Quality Name:
pure, pharma grade
Headline Comment:
(® Registered trade-mark of ICI)
Specifications:
Identity according to Pharmacopoeias:: passes test

Maximum limit of impurities
Residue on ignition (as SO4): 0.2 %
Acidity value: 2.0
Hydroxyl value: 96-108
Iodine value: 5
Peroxide value: 10.0
Saponification value: 40-50
Composition of fatty acids:
Total ashes: 0.25%
Residual solvents (Ph.Eur/USP): passes test
Caproic acid: 1.0 %
Caprilic acid: 10.0 %
Capric acid: 10.0 %
Lauric acid: 40.0 - 60.0 %
Myristic acid: 14.0 - 25.0 %
Palmitic acid: 7.0 - 15.0 %
Stearic acid: 7.0 %
Oleic acid: 11.0 %
Linoleic acid: 3.0 %
Dioxan: 0.001%
Ethylene Oxide: 0.0001%
Reducing impurities: passes test
Water (H2O): 3.0 %
Heavy metals (as Pb): 0.001%
VEGETABLE ORIGIN.
WGK:
1
Storage:
Storage away from direct light.
Master Name:
Tween® 20
Synonyms Long Text:
Polyoxyethylene 20 Sorbitane mono-Laurate, Polysorbate 20
EINECS:
500-018-3
CS:
34021300
Download TDS file for complete specifications