China Cheap price Hot Sales 3-Methylanisole Cas 100-84-5 - Pyromellitic Dianhydride 89-32-7 PMDA – Starsky
China Cheap price Hot Sales 3-Methylanisole Cas 100-84-5 - Pyromellitic Dianhydride 89-32-7 PMDA – Starsky Detail:
Description
Product Name: Pyromellitic Dianhydride PMDA
CAS: 89-32-7
MF: C10H2O6
MW: 218.12
EINECS: 201-898-9
Melting point: 283-286 °C(lit.)
Boiling point: 397-400 °C(lit.)
Density: 1,68 g/cm3
Refractive index: 1.6000 (estimate)
Fp: 380 °C
BRN: 213583
Specification
| Items | Specifications |
| Appearance | White crystal |
| Purity | ≥99% |
| Loss on drying | ≤0.5% |
| Heavy metals | ≤0.5% |
Application
It is mainly used as raw material of polyimide, solidifying agent of epoxide resin.
Product detail pictures:
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Assume full responsibility to satisfy all needs of our clients; achieve continual advancements by endorsing the expansion of our purchasers; turn into the final permanent cooperative partner of clientele and maximize the interests of clients for China Cheap price Hot Sales 3-Methylanisole Cas 100-84-5 - Pyromellitic Dianhydride 89-32-7 PMDA – Starsky, The product will supply to all over the world, such as: Irish, Serbia, Ghana, We've been proud to supply our products and solutions to every auto fan all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
By Carol from Madagascar - 2017.06.22 12:49
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
By Odelia from Bangladesh - 2018.09.21 11:01
