Pma CAS 89-05-4
US$2.39-4.59 / kg
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What is Pyromellitic Acid CAS 89-05-4 1.2.4.5-Benzenetetracarboxylic Acid

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Min. Order Reference FOB Price

1 kg US$2.39-4.59 / kg

Sepcifications

  • CAS No. 89-05-4
  • Formula C10h6o8
  • EINECS 201-879-5
  • Type Dyestuff Intermediates
  • Appearance Powder
  • Quality Refined
  • Colour White
  • Transport Package 25kg Paper Bag
  • Specification 99.2%
  • Trademark AQ
  • Origin China
  • Molecular Weight 254.16
  • Sample Free
  • Melting Point 284ºC

Product Description

pyromellitic acid for synthesis of polyimide and TOPM,Manufacture,Best Price/ZIBO ANQUAN CHEMICAL CO.,LTD Item Top Grade Content (w, %) ≥99.0 CAS NO 89-05-4 Appearance white powder Melting Point (ºC) 282-284 Neutralization Equivalent 63.3±0.2 Specific Gravity 1.790 ...

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Pma CAS 89-05-4 Comparison
Transaction Info
Price US $ 2.39-4.59/ kg US $ 1/ kg US $ 1/ kg US $ 1/ kg US $ 1/ kg
Min Order 1 kg 1 kg 1 kg 1 kg 1 kg
Trade Terms - - - - -
Payment Terms L/C, T/T, D/P L/C, T/T, D/P, Western Union, Paypal, Money Gram L/C, T/T, D/P, Western Union, Paypal, Money Gram L/C, T/T, D/P, Western Union, Paypal, Money Gram L/C, T/T, D/P, Western Union, Paypal, Money Gram
Quality Control
Management System Certification ISO 9001 HSE, GMP HSE, GMP HSE, GMP HSE, GMP
Trade Capacity
Export Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue - - - - -
Business Model OEM, Own Brand Own Brand Own Brand Own Brand Own Brand
Average Lead Time Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Product Attributes
Specification
CAS No.: 89-05-4;
Formula: C10h6o8;
EINECS: 201-879-5;
Type: Dyestuff Intermediates;
Appearance: Powder;
Quality: Refined;
Colour: White;
Molecular Weight: 254.16;
Sample: Free;
Melting Point: 284ºC;
CAS No.: 15861-24-2;
Formula: C9h6n2;
EINECS: 239-986-4;
Type: Pharmaceutical Intermediates;
Appearance: Solid;
Quality: Good Chemical Product;
Colour: Light Beige;
Name: 5-Cyanoindole;
Formula Weight: 142.16;
Color: ----;
Assay: 99%;
Delivery: by Sea, by Air, by Land/EMS/TNT/DHL/UPS/FedEx;
Application: Reactant Used for Parallel Synthesis of Dihydroiso;
Storage Temp: Room Temperature and Avoid Light;
Standard: Good Chemical Product;
CAS No.: 5350-57-2;
Formula: C13h12n2;
EINECS: 226-321-8;
Type: Pharmaceutical Intermediates;
Appearance: Powder;
Quality: Good Chemical Product;
Colour: White to Yellow;
Name: Benzophenone Hydrazone;
Formula Weight: 196.25;
Color: White to Yellow;
Assay: 99%;
Delivery: by Sea, by Air, by Land/EMS/TNT/DHL/UPS/FedEx;
Application: ----;
Storage Temp: Room Temperature and Avoid Light;
Standard: Good Chemical Product;
CAS No.: 446-36-6;
Formula: C6h4fno3;
EINECS: 207-168-6;
Type: Pharmaceutical Intermediates;
Appearance: Powder;
Quality: Industrial;
Colour: Yellow;
Name: 5-Fluoro-2-Nitrop Henol;
Formula Weight: 157.1;
Color: Colorless Transparent;
Assay: 99%;
Delivery: by Sea, by Air, by Land/EMS/TNT/DHL/UPS/FedEx;
Application: N-Octyl Vinyl Ethers Are Used as Chemical Intermed;
Storage Temp: Room Temperature and Avoid Light;
Standard: Good Chemical Product;
CAS No.: 134-85-0;
Formula: C13h9clo;
EINECS: 205-160-7;
Type: Pharmaceutical Intermediates;
Appearance: Powder;
Quality: Good Chemical Product;
Colour: White;
Name: 4-Chlorobenzophenone;
Formula Weight: 216.66;
Color: White to off-White;
Assay: 99%;
Delivery: by Sea, by Air, by Land/EMS/TNT/DHL/UPS/FedEx;
Application: ----;
Storage Temp: Room Temperature and Avoid Light;
Standard: Good Chemical Product;
Supplier Name

ZIBO ANQUAN CHEMICAL CO., LTD.

China Supplier - Diamond Member Audited Supplier

Hubei Jiutian Bio-medical Technology Co., Ltd.

China Supplier - Gold Member Audited Supplier

Hubei Jiutian Bio-medical Technology Co., Ltd.

China Supplier - Gold Member Audited Supplier

Hubei Jiutian Bio-medical Technology Co., Ltd.

China Supplier - Gold Member Audited Supplier

Hubei Jiutian Bio-medical Technology Co., Ltd.

China Supplier - Gold Member Audited Supplier