China Chemical Polysorbate 20 Tween 20 CAS 9005-64-5
China Chemical Polysorbate 20 Tween 20 CAS 9005-64-5, Find details about China Polysorbate 20, CAS 9005-64-5 from China Chemical Polysorbate 20 Tween 20 CAS 9005-64-5
Basic Info.
Model NO.
9005-64-5
Name
Tween 20
CAS
9005-64-5
Name 1
Tween 80
Trademark
SC
Transport Package
1000kg/IBC
Specification
99.0%
Origin
China
HS Code
29039990
Model NO.
9005-64-5
Name
Tween 20
CAS
9005-64-5
Name 1
Tween 80
Trademark
SC
Transport Package
1000kg/IBC
Specification
99.0%
Origin
China
HS Code
29039990
Product Desciption
China chemical Polysorbate 20 Tween 20 CAS 9005-64-5
China chemical Polysorbate 20 Tween 20 CAS 9005-64-5
| Melting point | 98.9 °C (decomp) |
| Boiling point | 100 °C |
| density | 1.11 g/mL at 20 °C |
| vapor pressure | <1.4 hPa (20 °C) |
| refractive index | n20/D 1.468(lit.) |
| FEMA | 2915 | POLYSORBATE 20 |
| Fp | >230 °F |
| storage temp. | 0-6°C |
China chemical Polysorbate 20
Tween 20 CAS 9005-64-5
Tween 20 CAS 9005-64-5
| solubility | 100 g/L |
| form | viscous liquid |
| Specific Gravity | 1.090~1.130 (20/20ºC) |
| color | Amber |
| PH | 6-8 (50g/l, H2O, 20ºC) |
| PH Range | 7 |
| Water Solubility | 100 g/L |
Tween 20, whose common commercial names includes Alkest TW 20 and Polysorbate 20, is a mild nonionic surfactant formed by the ethoxylation of sorbitan before the addition of lauric acid which is a medium-chain fatty acid found mainly in coconut oil. It is allowed to be used as the emulsifier, detergent, dispersant, solvent and stabilizer, etc. in a number of fields such as pharmaceutical, chemical, food, textile and other industries due to its stability and relative non-toxicity.
Polysorbate 20 is a mixture of laurate partial esters of sorbitol and sorbitol anhydrides condensed . It has a faint, characteristic odor and a warm, somewhat bitter taste.
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