Product Name | o-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 |
Manufacturer | Hong Kong tiansheng new material trading Co., LTD. |
More information | Synonyms: OPA Ortho 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 application | 1. 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. |
Whatsapp / Telegram / Skype / : +8617320695765
Email:zxx@hktiansheng.com
Looking forward to your reply
Best Regards
Nancy