Chemcials Phthalic Anhydride Benzene And Other Organic Solvents
Sep 22nd, 2022 at 20:11 Biological and Pharmaceutical Chemicals Bellefontaine Neighbors 40 views Reference: W4QbYy0Kbzq
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Chemcials Phthalic Anhydride Benzene And Other Organic Solvents - Buy Phthalic Anhydride In Stock,Phthalic Anhydride Methylene,Chemcials Phthalic Anhydride Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| CAS No.: |
85-44-9 |
| Other Names: |
1,3-DIHYDRO-IMIDAZOL-2-ONE |
| MF: |
C8H4O3 |
| EINECS No.: |
- |
| Place of Origin: |
Jiangsu, China |
| Type: |
Agrochemical Intermediates |
| Purity: |
99%min |
| Model Number: |
TC-PA |
| Application: |
pharmaceutical industry |
| Appearance: |
White powder |
| Melting point: |
131-134 ° C (lit.) |
| Boiling point: |
284 ° C (lit.) |
| Density: |
1,53 g / cm3 |
| Vapor density: |
5.1 (vs air) |
| Vapor pressure: |
< 0.01 mm Hg (20 ° C) |
| Flash point: |
152 ° C |
| Merck: |
14,7372 |
| BRN: |
118515 |
| Color: |
White |
| Sample: |
Provide |
Supply Ability
| Supply Ability | 100000 Kilogram/Kilograms per Day |
Packaging & delivery
bags packingSHANGHAI
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Product Description
|
Melting point |
131-134 ° C (lit.) |
|
Boiling point |
284 ° C (lit.) |
|
Density |
1,53 g / cm3 |
|
Vapor density |
5.1 (vs air) |
|
Vapor pressure |
< 0.01 mm Hg (20 ° C) |
|
Flash point |
152 ° C |
|
Water solubility |
6 g / L (20 OC) |
|
Merck |
14,7372 |
|
BRN |
118515 |
Solubility: insoluble in cold water, easily soluble in hot water, ethanol, ether, benzene and other organic solvents
Phthalic anhydride and Polyols (such as glycerin, pentaerythritol) are polycondensated to form poly (aryl ester) resin, which is used in paint industry;
If it is polycondensated with ethylene glycol and unsaturated acid, unsaturated polyester resin is formed, which can be used to manufacture insulating paint and glass fiber reinforced plastics.
Phthalic anhydride is also a raw material for the synthesis of benzoic acid and terephthalic acid, and also used in drug synthesis.
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