Welcome to LookChem.com Sign In|Join Free
  • or
Henan Allgreen Chemical Co.,LtdPyromellitic dianhydride//file1.lookchem.com/cas/reactions/2021/05/28/213583.png

Communicate with Supplier:

Ms. Wang
Ms. Wang: What can I do for you?

Pyromellitic dianhydride CAS NO.89-32-7

Min.Order Quantity:
1 Gram
Purity:
98%
Port:
shanghai
Payment Terms:
L/C,D/A,D/P,T/T,

Add to Inquiry Cart

Product Details

Keywords

  • 89-32-7
  • Pyromellitic dianhydride
  • C10H2O6

Quick Details

  • ProName: Pyromellitic dianhydride
  • CasNo: 89-32-7
  • Molecular Formula: C10H2O6
  • Appearance: white powder
  • Application: diagnostic reagent
  • DeliveryTime: 10day
  • PackAge: meet the demand of customer
  • Port: shanghai
  • ProductionCapacity: 20 Metric Ton/Month
  • Purity: 98%
  • Storage: cold storage
  • Transportation: by sea or by air
  • LimitNum: 1 Gram

Superiority

t he company has advanced technology, as well as a large number of excellent r & d team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality service

Details

located in zhengdong new district, zhengzhou of henan province, henan allgreen chemical co.,ltd is comprehensive high-tech modern enterprises integrating professional r&d, production and sales. strong technical force, with a long-term professional development team engaging in the fine chemicals, henan allgreen chemical co.,ltd is mainly engaged in development and customized of organic electronic chemical materials, metal catalysts, phosphorus ligands, medical intermediate , chemical reagent and other fine chemical products.we have multifunctional production conditions and could offer high quality products from grams to kilograms and tons. in addition, we absorb new technology actively from colleges and also have established good relations of cooperation with huazhong university of science and technology ,henan institute of engineering and some other well-known domestic enterprises. our products have been exported to japan, south korea, europe, america and other countries and regions, well received by customers.

with sound management system, we've been authorized the import&export qualification by the government and also has passed the “iso 9001-2008 quality management system” certification. we always stand on the quality of product as our life, develop in the direction of customers requirement and aim at creating greater value for customers.innovation and honesty, we will make common development with the masses of customers at home and abroad hand in hand by our best service.

1,2,4,5-benzenetetracarboxylic anhydride basic information
product name: 1,2,4,5-benzenetetracarboxylic anhydride
synonyms: 1,2,4,5-benzenetetracarboxylic 1,2:4,5-dianhydride;1,2,4,5benzenetetracarboxylic1,2:4,5dianhydride;1,2,4,5-benzenetetracarboxylic1,2:4,5-dianhydride;1,2,4,5-benzenetetracrboxylicdianhydride;1h,3h-benzo(1,2-c:4,5-c’)difuran-1,3,5,7-tetrone;1h,3h-benzo[1,2-c,4,5-c’]difuran-1,3,5,7-tetrone;1h,3h-benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone;1h,3h-benzo[1,2-c:4,5-c’]difuran-1,3,5,7-tetrone
cas: 89-32-7
mf: c10h2o6
mw: 218.12
einecs: 201-898-9
product categories: intermediates of dyes and pigments;benzene derivates;aromatic tetracarboxylic dianhydrides (for high-performance polymer research);functional materials;reagent for high-performance polymer research;fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis;fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis, functional materials;fine chemicals;organics
mol file: 89-32-7.mol
1,2,4,5-benzenetetracarboxylic anhydride structure
1,2,4,5-benzenetetracarboxylic anhydride chemical properties
mp 283-286 °c(lit.)
bp 397-400 °c(lit.)
density 1,68 g/cm3
fp 380 °c
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
hs code 29173980
hazardous substances data 89-32-7(hazardous substances data)

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)