Certification: | RoHS, ISO |
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Shape: | Liquid |
Type: | Vitamin |
Purity: | 99% |
Brand: | Lonwin |
Pack: | 25kgs |
Samples: |
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Customization: |
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Quantity(kilograms) | 1 - 1000 | 1001 - 20000 | 20001 - 50000 | >50000 |
Lead time (days) | 2 | 3 | 4 | To be negotiated |
Span 80 CAS no. 1338-43-8
basic information:Span 80 CAS no. 1338-43-8
Product Name | Span 80 |
Synonyms | armotanmo;emsorb2500;EmulsifierS80;glycomulo;ionets80;ionets-80;liposorbo;liposorbo-20 |
CAS | 1338-43-8 |
MF | C24H44O6 |
MW | 428.6 |
EINECS | 215-665-4 |
Product Categories | Ester Type (Surfactants);Functional Materials;Nonionic Surfactants;Surfactants;emulsifier |
Chemical Properties: Span 80 CAS no. 1338-43-8
refractive index | n20/D 1.48(lit.) |
Boiling point | 463.43°C (rough estimate) |
density | 0.986 g/mL at 25 °C(lit.) |
Fp | >230 °F |
storage temp. | Store below +30°C. |
solubility | Practically insoluble but dispersible in water, soluble in fatty oils producing a hazy solution, miscible with alcohol. |
form | Viscous Liquid |
color | Yellow |
Water Solubility | Soluble in ethanol at 50mg/mlMiscible with water, ethanol, isopropanol and ether. Insoluble in acetone. |
Merck | 13,8796 |
Test: Span 80 CAS no. 1338-43-8
Parameter | Unit | Specification |
Hydroxyl value | mgKOH/g | 190~220 |
Saponification number | mgKOH/g | 140~160 |
Acid value | mgKOH/g | ≤8 |
Water content | % m/m | ≤1.5 |
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