Cyclobutane-1,2,3,4-tetracarboxylic dianhydride manufacturers and suppliers

Cyclobutane-1,2,3,4-tetracarboxylic dianhydride suppliers

Properties

Melting point:: >300 °C (lit.)

Boiling point:: 545.3±50.0 °C(Predicted)

Density: 1.823±0.06 g/cm3(Predicted)

storage temp.: under inert gas (nitrogen or Argon) at 2-8°C

solubility: soluble in Toluene

form: powder to crystal

color: White to Light yellow

Sensitive: Moisture Sensitive

BRN: 1430553

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H315-H319-H335

Precautionary statements: P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes: Xi

Risk Statements: 36/37/38

Safety Statements: 26-36

RIDADR: 1759

WGK Germany: 3

F: 9-21

HazardClass: 8

PackingGroup: III

HS Code: 29172090

Use

cyclobutane-1,2,3,4-tetracarboxylic dianhydride and diamine monomer are used for preparation a polyimide (PI), the type of polyimide has excellent electrical characteristics and optical type, with the material prepared the PI film, in addition to having a higher rate cast visible outside, and can withstand high temperatures thirty-four Baidu. Its performance is very good, is the preparation of a liquid crystal display with an ideal material for the film.

You can find Cyclobutane-1,2,3,4-tetracarboxylic dianhydride suppliers, manufacturers, and distributors from countries such as China, United States and the United Kingdom here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.