China (Mainland)
o-Phthalaldehyde (OPA) CAS NO.643-79-8
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T
- Product Details
Keywords
- o-Phthalaldehyde price
- o-Phthalic aldehyde
- 1,2-Phthalic dicarboxaldehyde
Quick Details
- ProName: o-Phthalaldehyde (OPA)
- CasNo: 643-79-8
- Molecular Formula: C8H6O2
- Appearance: Faintly yellow to yellow
- Application: Water Treatment Chemicals
- DeliveryTime: PROMPT
- PackAge: Packing in 25KG fiber drum
- Port: QINGDAO
- ProductionCapacity: 1000 Metric Ton/Month
- Purity: 99%min
- Storage: cool and dry place
- Transportation: by sea
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade
Superiority
LOGISTICS:JUST IN TIME
CERTIFICATION:SGS,ISO,CCIC
QUALITY:STRINGENT QC SYSTEM
EXPERIENCES:10 YEARS ON INTERNATIONAL SALES
Details
Company Profile:
Company Name: AURORA CHEMICAL CO., LTD.
Year Established: 1997
The world’s leading manufacturer and supplier of Xanthan Gum, Oil Driling Chemicals, Drilling Fluid Additives, Rubber Plastic Additives and Cosmetic Ingredients.
Specifications:
| Parameter | Specification- Requirements |
| OPA Content (GC) | Min.: 99% |
| Melting point |
Min.: 55°C Max.: 57°C |
| Appearance | Faintly yellow to yellow |
| Form | Crystalline |
| FTIR | Must Conform |
| Moisture Content | ≤0.5% |
| Clarity of Solution (5g in 50 mL methanol) | Clear, (max. 6 FNU) |
| Clarity of Solution (0.5g in 100 mL water) | Clear, (max. 6 FNU) |
| Free Acid (calculated as Phthalic acid) | Max.: 0.3 (g/100g) |
|
Content of o-Phthalic aldehyde (aldehyde titration) |
Min.: 99 (g/100g)
Max.: 101 (g/100g) |
| Content Phthalide (GC) | Max.: 0.5 |
Property:
Density 1.13
Melting point 54-57 oC
Boiling point 83-84 oC (0.7501 mmHg)
Flash point 132 oC
Water solubility soluble
Use:
As a latest, efficient safe disinfectant fexternal using, it is widely used to disinfect anti-virus fendoscope’s operation instruments in the hospital, also can be as pharmaceutical intermediate.
Package:
Packing in 25KG fiber drum
Key Words:
o-Phthalaldehyde; o-Phthalic aldehyde; 1,2-Phthalic dicarboxaldehyde; 1,2-Benzenedicarboxaldehyde; Benzene-1,2-dicarboxaldeh