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Isophthalic acid CAS NO.121-91-5

Min.Order Quantity:
1 Kilogram
Payment Terms:
L/C,T/T,Western Union

Product Details


  • Isophthalic acid
  • 99% Isophthalic acid
  • Isophthalic acid

Quick Details

  • ProName: Isophthalic acid
  • CasNo: 121-91-5
  • Molecular Formula: C8H6O4
  • Appearance: White to off-white crystalline powder
  • Application: Purified Isophthalic Acid (PIA) is mai...
  • DeliveryTime: 5-7 working days
  • PackAge: As customer request
  • Port: Qingdao/Shanghai
  • ProductionCapacity: 20 Metric Ton/Month
  • Purity: 99%
  • Storage: Store below +30°C
  • Transportation: By Sea/Air/DHL/TNT/UPS
  • LimitNum: 1 Kilogram


1.More than 10 years trading experience in chemicals

2. Long-term cooperation with OEM factories and lab.

3. Professional procurement and quality control team

4. Free Sample

5. Factroy + Trading + Customer Synthesis


Weifang Ruze New Material Production Introduction

Isophthalic acid

[Product Name]: Isophthalic acid

[Synonyms]: AZD2281(olaparib);4-(3-(1-(cyclopropanecarbonyl)piperazine-4-carbonyl)-4-fluorobenzyl)phthalazin-1(2H)-one;Olaparib-D8

[CAS]: 121-91-5

[MF]: C8H6O4

[MW]: 166.13

[EINECS]: 204-506-4

[Melting point] 341-343 °C(lit.)
[Boiling point] 214.32°C (rough estimate)

[density] 1,54 g/cm3
[storage temp.] Store below +30°C.
[form] Crystalline Powder
[color] White to off-white

[Assay]: 99%

[Package]: as customer request

[Customer Request]: Available

[Usage]: Purified Isophthalic Acid (PIA) is mainly used as intermediate for high performance UPR, resins for coatings, high solids paints, gel coats, modifier of PET for bottles. Product Data Sheet

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