CAS No.: | 9002-89-5 |
---|---|
Formula: | C2h4o |
EINECS: | 209-183-3; 618-340-9 |
Transport Package: | 25 Kg Paper Bag or as The Request of Customer. |
Trademark: | megawide |
Origin: | China |
Samples: |
---|
Suppliers with verified business licenses
It is a solid that can be white powder, flaky or flocculent. The glass conversion temperature is 60~85 °C. Polyvinyl alcohol contains many alcohol groups, is polar, and can form hydrogen bonds with water, so it can be dissolved in polar water.
Synonyms: Ethenol; MFCD00081922; vinyl alcohol; hydroxyethylene; EINECS 209-183-3; POLYVINYL ALCOHOL 2000; Poly(1-hydroxyethylene); Poly(vinyl Alcohol) n=1750+/-50
Melting point | >300 °C |
Boiling point | -14.5°C (rough estimate) |
density | 1.080 g/cm3 |
refractive index | 1.3810 (estimate) |
Fp | 79°C |
storage temp. | Store below +30°C. |
solubility | H2O: soluble (hot) |
form | Powder |
color | White to cream |
Odor | at 100.00?%. odorless |
PH | 3.5-7.0 (40g/l, H2O, 20ºC) |
Water Solubility | soluble in hot water |
Used in the manufacture of polyvinyl acetal, gasoline resistant pipes, vinylon fibers, emulsifiers, dispersants, adhesives, fabric treatment agents, binding compounds, packaging films and medical materials and products.
Packaging Detail: 25 kg paper bag or as the request of customer.
Delivery Detail:
Suppliers with verified business licenses