89-32-7 Pyromellitic Dianhydride

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	FOB Price: USD 20.0000

1 Metric Ton

FOB Price: USD 20.0000

Min.Order :1 Metric Ton
Purity: 99
Payment Terms : L/C,T/T

Keywords

89-32-7 Pyromellitic Dianhydride Pyromellitic Dianhydride

Quick Details

Appearance:powder
Application:medical
PackAge:As required
ProductionCapacity:20|Metric Ton|Day
Storage:room tempurature
Transportation:accordingly

Superiority:

Pyromellitic Dianhydride Chemical Properties

Melting point 283-286 °C(lit.)

Boiling point 397-400 °C(lit.)

density 1,68 g/cm3

Fp 380 °C

solubility Soluble in dimethyl sulfoxide, acetone, chloroform, ethyl ether, n-hexane and benzene.

form Fine Powder

color White to pale yellow

Water Solubility decomposes

Sensitive Moisture Sensitive

BRN 213583

CAS DataBase Reference 89-32-7(CAS DataBase Reference)

NIST Chemistry Reference 1,2,4,5-Benzenetetracarboxylic anhydride(89-32-7)

EPA Substance Registry System 1H,3H-Benzo[1,2- c:4,5-c']difuran-1,3, 5,7-tetrone(89-32-7)

Safety Information

Hazard Codes Xn

Risk Statements 41-42/43

Safety Statements 22-24-26-37/39

WGK Germany 1

RTECS DB9300000

F 10-21

TSCA Yes

HS Code 29173980

Hazardous Substances Data 89-32-7(Hazardous Substances Data)

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