| Appearance: | White crystal with suffocating smell |
|---|---|
| Brand Name: | realong |
| Purity: | 99.9% |
| Type: | Agrochemical Intermediates,Dyestuff Intermediates,Flavor & Fragrance Intermediates,Pharmaceutical Intermediates,Syntheses Material Intermediates |
| CAS No.: | 85-44-9 |
| Application: | chemical, pharmaceutical, electronics, agriculture, coatings, fine ch |
| Place of Origin: | China (Mainland) |
| EINECS No.: | 201-607-5 |
| MF: | C8H4O3 |
Quick Details
Specifications
Molecular Formula:C8H4O3
CAS:85-44-9 EINECS:201-607-5 UN:2214
Main Application:
Phthalic anhydride is an important organic chemical raw material, mainly used in the production of plastic plasticizers, alkyd resins, dyes, unsaturated resins and certain pharmaceuticals and pesticides. Currently widely used in chemical, pharmaceutical, electronics, agriculture, coatings, fine chemicals and other industrial sectors.
Physicochemical properties:
Appearance |
White crystal with suffocating smell |
Purity |
99.9% |
REfractive index |
1.646 |
Stability |
Stable. Combustible. Incompatible with strong oxidizing agents, strong bases, moisture, strong acids. Dust may form an explosive mixture with air. |
Flashing point |
152C |
Vapor pressure |
0.01MmHg at20C |
Storage condition |
the warehouse is ventilated at low temperature and stored separately from the oxidant. |
Melting point |
131-134 C(lit.) |
Density |
1.53 g/cm3 at |
Boiling point |
284 C(lit.) |
Customs Data:
H.S. NO. 29173500 A. B.
Package:25kg woven bag or cardboard drum for packing and transport
Picture: