Product Name:1,4,5,8-Naphthalenetetracarboxylic dianhydride
Purity:99%
Appearance:Light Yellow Powder
Sample:Available
Storage:Storage in a dark cool and ventilated
CAS No.: 81-30-1
1,4,5,8-Naphthalenetetracarboxylic dianhydride Cas 81-30-1
Typical Properties
Chemical Name:1,4,5,8-Naphthalenetetracarboxylic dianhydride
Cas No:81-30-1
EINECS No:201-342-5
Molecular Weight:268.18
Molecular Formula:C14H4O6
Molecular Structure:
| Item | Specification |
| Melting Point | >300 °C |
| Boiling Point | 371.34°C |
| Density | 1.5122 |
| Refractive index | 1.5230 |
| Loss on drying | ≤0.5% |
| Heavy metals | ≤10 ppm |
| Sulphated ash | ≤0.2% |
Usage
1,4,5,8-Naphthalenetetracarboxylic dianhydride can be used as a chemical and pharmaceutical intermediate, and is suitable for laboratory research and development and chemical and pharmaceutical synthesis processes.
Packaging and Shipping
According to customer requirements.
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1,4,5,8-Naphthalenetetracarboxylic dianhydride Cas 81-30-1