- Min.Order :0 Metric Ton
- Purity: 99.5%MIN
- Payment Terms : L/C,T/T,Other
Keywords
4-Hydroxybenzoic acid 99-96-7 P-Hydroxybenzoic acid
Quick Details
- Appearance:
- Application:intermediate
- PackAge:100g，1kg，5kg，25kg
- ProductionCapacity:|Metric Ton|Day
- Storage:
- Transportation:
Superiority:
Appearance White crystalline powder
Assay 99.5%min
Melting point 214-217℃
Insolube in methol 50ppm max
Water,KF 0.2% max
Color(Pt-Co) 15 max
Ash 0.02% max
Chloride 50ppm max
Sulfate 50ppm max
Phenol 0.01% max
Salicylic acid 0.02% max
4-Hydroxyisophthalic acid(BIPA) 500ppm max
K 10ppm max
Na 10ppm max
Fe 10ppm max
Ca,Mg 5ppm max
Details:
Appearance White crystalline powder
Assay 99.5%min
Melting point 214-217℃
Insolube in methol 50ppm max
Water,KF 0.2% max
Color(Pt-Co) 15 max
Ash 0.02% max
Chloride 50ppm max
Sulfate 50ppm max
Phenol 0.01% max
Salicylic acid 0.02% max
4-Hydroxyisophthalic acid(BIPA) 500ppm max
K 10ppm max
Na 10ppm max
Fe 10ppm max
Ca,Mg 5ppm max
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