• Mr.Tony
    Tel: 0086-21-50563169

  • Mobile:
  • Tel:0086-21-50563169
  • Fax:0086-21-51561690
  • URL:http://www.antimex.com
  • Province/state:Shanghai
  • City:Shanghai
  • Street:Room1027,No.Jinyu Road,Pudong
  • MaxCard:
Home > Products >  Pyromellitic Dianhydride (PMDA)

Pyromellitic Dianhydride (PMDA) CAS NO.89-32-7

  • FOB Price: USD 2.8 /Metric Ton Get Latest Price
  • Min.Order: 1 Metric Ton
  • Payment Terms: T/T
  • Available Specifications:

    Tech Grade(1-50)Metric Ton

  • Product Details

Keywords

  • 1,2,4,5-Benzenetetracarboxylic anhydride
  • Pyromellitic Dianhydride (PMDA)
  • manufacturer of PMDA

Quick Details

  • ProName: Pyromellitic Dianhydride (PMDA)
  • CasNo: 89-32-7
  • Molecular Formula: C10H2O6
  • Appearance: white or light yellow crystal granule
  • Application: pharma intermediate
  • DeliveryTime: 10days
  • PackAge: 25KG/bag
  • Port: Shanghai
  • ProductionCapacity: 200 Metric Ton/Month
  • Purity: 99%
  • Storage: Stored in shaded, cool and dry places
  • Transportation: Handle with cares to avoid damaging th...
  • LimitNum: 1 Metric Ton
  • Moisture Content: 0.5% Max
  • Impurity: 0.5% Max

Superiority

quick details

  • proname: 1,2,4,5-benzenetetracarboxylic anhydri...
  • casno: 89-32-7
  • molecular formula: c10h2o6
  • appearance: white crystalline powder
  • application: manufacturing polyimide film,high-perf...
  • deliverytime: in stock
  • package: 10kg,20kg,25kg
  • port: global
  • productioncapacity: 100 metric ton/month
  • purity: 99.5%
  • storage: dry
  • transportation: general
  • limitnum: 1 kilogram
  • grade: industrial grade

 

Details

Pyromellitic Dianhydride (PMDA)
Molecualr formula: C10H2O6
Structural formula :
CAS: 89-32-7
4.1 Quality index:

Item

Value

Appearance

white or light yellow crystal granule

M.P. oC≥

286

Purity %≥

99

Neutralization equivalent

54.5±0.2

Grain size≤

1mm(80% bigger than 0.08mm)

4.2 Usage:
4.2.1 Used as material for polyamide, polyimide film, polyimide resin, high
temperature-resistant electrical insulating enamel as well as high
temperature-resistant coatings;
4.2.2 Utilized as the curing agent of epoxy resin, the stabilizer of bakelite
and the auxiliary agent of powder coating.
4.3 Cautions:
4.3.1 Used in well airy place;
4.3.2 Handled with safety supplies such as rubber gloves, goggles and
respirator;
4.3.3 Kept away from sources of ignition, water and moisture.
4.4 Packing & Storage & Transportation:
4.4.1 Net weight 20kg in aluminum foil bags filled with nitrogen gas, and
then wrapped with paper bags; or
4.4.2 Net weight 120kg in aluminum foil bags filled with nitrogen gas, and
then wrapped in cardboard drum; or according to customers’
requirements.
4.4.3 Stored in dry and airy places;
4.4.4 Loaded and unloaded gently to avoid damaging the package;
4.4.5 Stored and transported by laws and regulations about hazardous
chemicals.

 

Other products of this supplier

Other Related Products:100-83-4 99-76-3 99-63-8 94-13-3 9006-65-9 9002-89-5 8067-69-4

lookchemhot product CAS New CAS