8.22185

TWEEN^® 40

for synthesis

• Synonym(e): Polyoxyethylene sorbitan monopalmitate
• CAS-Nummer: 9005-66-7
• UNSPSC Code: 12352104
• NACRES: NA.22
• MDL number: MFCD00165345

Eigenschaften

• Produktname: TWEEN^® 40, for synthesis
• SMILES string: O1C(C(C(C1)OCCO)OCCO)C(OCCO)COCCOC(=O)CCCCCCCCCCC
• InChI: 1S/C26H50O10/c1-2-3-4-5-6-7-8-9-10-11-24(30)34-19-18-31-20-22(32-15-12-27)26-25(35-17-14-29)23(21-36-26)33-16-13-28/h22-23,25-29H,2-21H2,1H3
• InChI key: HMFKFHLTUCJZJO-UHFFFAOYSA-N
• form: liquid
• potency: >38400 mg/kg LD₅₀, oral (Rat)
• bp: >100 °C
• transition temp: flash point >149 °C
• density: 1.09 g/cm³ at 20 °C
• storage temp.: 2-30°C
• Quality Level: 200

Beschreibung

Analysis Note

Hydroxyl value: 89 - 105
Saponification value: 41 - 52
Acid value: ≤ 3
Density (d 20 °C/ 4 °C): 1.080 - 1.095
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Legal Information

TWEEN is a registered trademark of Croda International PLC

Sicherheitshinweise

• Lagerklasse: 10 - Combustible liquids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable