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Wuxi High Mountain Hi-tech Development Co.,Ltd 86-510-85881875 harold@high-mountain.cn
1,2,4,5-Benzenetetracarboxylic Acid CAS 89-05-4 C10H6O8 PAM Pyromellitic

1,2,4,5-Benzenetetracarboxylic Acid CAS 89-05-4 C10H6O8 PAM Pyromellitic

  • High Light

    1 2 4 5-Benzenetetracarboxylic acid

    ,

    PAM Pyromellitic acid

    ,

    Benzenetetracarboxylic acid CAS 89-05-4

  • Other Names
    PAM
  • Purity
    99%min.
  • CAS NO.
    89-05-4
  • EINECS NO.
    201-879-5
  • Molecular Formula
    C10H6O8
  • Applicaiation
    Colorless Liquid
  • Place of Origin
    China
  • Brand Name
    HMHT
  • Certification
    ISO9001
  • Model Number
    HMHT0122
  • Minimum Order Quantity
    500 Kilogram/Kilograms
  • Price
    USD (20-40)/ Kilogram
  • Packaging Details
    25Kg /drum or bag, or as per customers' requirements
  • Delivery Time
    Within 3 Weeks
  • Payment Terms
    L/C, D/P, T/T, Western Union, MoneyGram
  • Supply Ability
    100 Metric Ton/Metric Tons per Year

1,2,4,5-Benzenetetracarboxylic Acid CAS 89-05-4 C10H6O8 PAM Pyromellitic

1,2,4,5-Benzenetetracarboxylic acid CAS 89-05-4 C10H6O8 USAF xr-20 Pyromellitic acid

Basic Information

Model Number : HMHT0122

CAS :89-05-4
EINECS: 201-879-5
Chemical formula: C10H6O8
Molecular weight 254.15
Density: 0,56 g/cm3
Melting point: 281-284.5 ° C (lit.)
Boiling point: 317.36 ° C (rough estimate)
Flash point: 325 ° C
Water solubility: 1.5 g/100 mL (20 º C)
Steam pressure: 1.45E-14mmHg at 25 ° C
Solubility: 0.1 M NaOH: 0.2M, clear, fatly yellow
Refractive index: 1.7010 (estimate)

 
Product Parameters
 

Item PMA
Purity wt% ≥ 99
Residual Acetone PPM ≤ /
Melting Point ℃ /
Colour White
Free Acid wt%≤ 0.5
Particle Size On customer demand

 
Packaging Types
 
50KG Iron drum or IBC Tank
 
Transport/Storage Information
 
Store in a dark , cool , dry place , confined and stored .         
 

Applications
 
It is used to synthesize polyimide, octyl pyromellitic acid, etc. It is the main raw material for the production of matting curing agent

 
Company Profile

 
1,2,4,5-Benzenetetracarboxylic Acid CAS 89-05-4 C10H6O8 PAM Pyromellitic 0
 
Wuxi High Mountain Hi-tech Development Co., Ltd is a professional industrial company engaged in special chemical production, technology research & development, and import & export. The company focuses on the production, trade, and research & development of various chemical products.
Since establishment, the company has been concentrating on constructing an international marketing network and optimizing supply chain management, where we have established a long-term strategic cooperation relationship with numerous large enterprises at home and abroad. Relying on our wide business channels and professional experience, we are more skillfully providing products of stable but differentiated quality, along with flexible, highly efficient & considerate service to satisfy our partner at more competitive pricing.

 
Efficiently treating our customers as partners with sincerity, specialization and satisfaction is our managerial principle. Attributed to the backup of a dedicated technical team, filled with wide and profound knowledge and practice in chemicals and world trade for 20 years, the company owns rich experience in product quality control, technical solution, chemical logistics organization, packaging optimization, port operation, etc., which accounts for its first-class cost control management and ensures to maintain the overwhelming competitive advantage over others. In line with the principle of sharing the preferential cost and joint development, the company has formed an interesting community for years with its customers at home and abroad. Sincerely to build up a pleasant mutual trust, cooperative, win-win, and value-added sustainable partnership is what we are achieving to grow together with you!

 

1,2,4,5-Benzenetetracarboxylic Acid CAS 89-05-4 C10H6O8 PAM Pyromellitic 1

FAQ
 

A: What about product quality assurance policy?
Q: We accept pre-shipment test by SGS or any other third party agents.
A: How long have you been engaged in Chemicals?
Q: We have been engaged in Chemical exports since the year 1992.
A: What are your payment terms?
Q: We accept T/T,L/C,D/P and CAD, etc.
A: What is the delivery time?
Q: Usually about 7-15 days, depending on the required quantity and product.
A: What certifications do you have?
Q: ISO 9001, HALAL, KKDIK, REACH, etc.