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Postion:Product Catalog >Chemical Reagents>Organic reagents>Aromatic aldehydes>o-Phthalaldehyde
o-Phthalaldehyde
  • o-Phthalaldehyde
  • o-Phthalaldehyde
  • o-Phthalaldehyde

o-Phthalaldehyde

Price $10
Package 1kg
Min. Order: 1kg
Supply Ability: 5000
Update Time: 2022-04-24

Product Details

Product Name: o-Phthalaldehyde CAS No.: 643-79-8
Min. Order: 1kg Purity: 99
Supply Ability: 5000 Release date: 2022/04/24
 Product Name Ortho phthalaldehyde (OPA)
 CAS No. 643-79-8
 Appearance Yellowish crystal
 Assay ≥99%
 Capacity 100mt/year
 Min.packing 100gram
 Application Disinfectant/pharmaceutical/dye/OLED intermediate
 Standard Enterprise export


More informationSynonyms: OPA
                   o-Phthalaldehyde
                   o-Phthalic aldehyde
                   1,2-Phthalic dicarboxaldehyde
                   1,2-Benzenedicarboxaldehyde
                   Benzene-1,2-dicarboxaldehyde
Molecular Formula: C8H6O2
Molecular Weight: 134.13
CAS Registry Number: 643-79-8
EINECS: 211-402-2
Melting point: 54-57 oC
Boiling point: 83-84 oC
Flash point: 132 oC
Water solubility: soluble
Detailed application1. It is used to produce high-efficiency and safe antimicrobial disinfectant for external use and to disinfect and sterilize endoscopic surgical instruments in hospitals.

2. As pharmaceutical intermediate, it is used to synthesize indobufen which is new anti-platelet aggregation drug.

3. As OLED intermediate, it is used to synthesize electronic materials.

4. Dye intermediate.

 




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  • Since: 2021-01-08
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