Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.

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Chemwill Asia Co., Ltd.

Country:China (Mainland)

Business Type:Manufacturers

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  • Ms.Ella Yu
    Tel: 021-51086038

  • Fax: 021-51861608
  • URL: http://www.chemwill.com
  • Province/state: Jiangsu
  • City: Xuzhou
  • Street:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China
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CHemwill -- 1,2,4,5-Benzenetetracarboxylic acid (Pyromellitic acid)

CHemwill -- 1,2,4,5-Benzenetetracarboxylic acid (Pyromellitic acid) CAS NO.89-05-4

  • FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
  • Min.Order: 1 Metric Ton
  • Payment Terms: L/C,D/A,T/T
  • Available Specifications:

    1(1-3)Metric Ton

  • Product Details

Keywords

  • Pyromellitic acid
  • 1,2,4,5-Benzenetetracarboxylic acid
  • Benzene-1,2,4,5-tetracarboxylic acid

Quick Details

  • ProName: CHemwill -- 1,2,4,5-Benzenetetracarb...
  • CasNo: 89-05-4
  • Molecular Formula: Pyromellitic acid
  • Appearance: As per COA
  • Application: It is an important raw material and in...
  • DeliveryTime: within 5days upon order
  • PackAge: export standard
  • Port: SHANGHAI or any port in China
  • ProductionCapacity: 5 Metric Ton/Day
  • Purity: high quality
  • Storage: high quality and we have in stock
  • Transportation: By AIR or by SEA
  • LimitNum: 1 Metric Ton
  • Moisture Content: < 0.5%
  • Impurity: < 0.5%
  • Grade: Industrial Grade

Superiority

 

CHemwill --   1,2,4,5-Benzenetetracarboxylic acid (Pyromellitic acid)

 

 

Name   1,2,4,5-Benzenetetracarboxylic acid
Synonyms   Pyromellitic acid; Benzene-1,2,4,5-tetracarboxylic acid
copyRight
Molecular Structure   CAS # 89-05-4, 1,2,4,5-Benzenetetracarboxylic acid, Pyromellitic acid, Benzene-1,2,4,5-tetracarboxylic acid
 
Molecular Formula   C10H6O8
Molecular Weight   254.15
CAS Registry Number   89-05-4
EINECS   201-879-5
 
Properties
 
Melting point   281-284.5 ºC
Water solubility   1.5 g/100 mL (20 ºC)
     
Safety Data
 
Hazard Symbols   symbol   Xi    Details
Risk Codes   R36/37/38    Details
Safety Description   S26;S37/39    Details
MSDS   Available

 

 

Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA. 

 

Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Basic chemicals , Fine chemicals,  Active pharmaceutical ingredients(APIs), Veterinary,  Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place. 

 

Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100ºC to +300ºC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis. 

 

Think Chemistry,Think CHemWill

 

 

Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China


Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA
 

Ms Mary Chi  -  Sales manager 
 
 
Website: #
 

 

Details

 
 
1,2,4,5-Benzenetetracarboxylic acid Basic information
Product Name: 1,2,4,5-Benzenetetracarboxylic acid
Synonyms: 1,2,4,5-Benzenetetracarboxylic acid,Pyromellitic acid;1,2,4,5-Benzenetetracarboxylic acid, 96% 100GR;USAF xr-20;1,2,4,5-Benzenetetracarboxylic acid, 96% 5GR;1,2,4,5-BENZENETETRACARBOXYLIC ACID FOR;Pyrome1htic Acid;usafxr-20;BUFFER SOLUTION, PH 7.7
CAS: 89-05-4
MF: C10H6O8
MW: 254.15
EINECS: 201-879-5
Product Categories: -;Intermediates of Dyes and Pigments
Mol File: 89-05-4.mol
1,2,4,5-Benzenetetracarboxylic acid Structure
 
1,2,4,5-Benzenetetracarboxylic acid Chemical Properties
Melting point  281-284.5 °C(lit.)
Boiling point  317.36°C (rough estimate)
density  0,56 g/cm3
refractive index  1.7010 (estimate)
Fp  325 °C
storage temp.  Store below +30°C.
solubility  0.1 M NaOH: 0.2 M, clear, faintly yellow
form  Crystalline Powder
pka pK1: 1.92;pK2: 2.87;pK3: 4.49;pK4: 5.63 (25°C)
color  White to very slightly yellow
Water Solubility  1.5 g/100 mL (20 ºC)
 
 

Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Basic chemicals , Fine chemicals,  Active pharmaceutical ingredients(APIs), Veterinary,  Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place. 

 

Think Chemistry,Think CHemWill

 

Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China


Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA
 

Ms Mary Chi  -  Sales manager 
 
 
Website: #
 

 

 

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Chemwill Asia Co., Ltd.Tel:021-51086038 Fax:021-51861608  Email:chemwillchina@163.com
 Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China,20000