High Quality Sample Available 99% O-Phenylphenol/ Ortho-Phenylphenol/2-Phenylphenol/OPP Powder
Don't know the details information of cas 90 43 7 O-Phenylphenol?
O-Phenylphenol is used as a carrier, surfactant, antiseptic and dye intermediate for hydrophobic synthetic fibers such as chlorinated polyamide and polyester. In Japan, 2-hydroxybiphenyl and its sodium salt are used for the fungicide of citrus. In the wax mixed with 0.8% of the goods, the use of spray method in the citrus after harvest, rot blue to a minimum. The range of fruits allowed to be used in the United Kingdom, the United States and Canada.
Molecular Weight | 170.2 |
Physical State | Solid (flakes or crystals) |
Specific Gravity(g/cm3 at 25oC) | 1.2 |
Dissociation Constant(at 25oC) | 9.9 |
pH(at 22.7oC) | 6.1 in aqueous solution |
Recommended pH Range | 7-3.5 |
Stability | Stable and persistent at normal conditions |
Melting Point(oC) | 56-58 |
Boiling Point(oC) | 286 |
Flash Point(oC) | 138 |
Water Solubility(g/l) | 0.6-0.8 at 25oC |
1.4-0.6 at 60oC | |
Organic Solubility (g/l at 25oC) | Methano : 8800 |
Ethanol: 5900 | |
Ethylene glycol:1500 | |
Isopropano: 3300 | |
Propyle glycol:2800 | |
10% NaOH: 550 | |
Octanol-Water Partition constant (LogKOW) | 3.3 |
Vapor Pressure,mm Hg | 2 x 10-3 at 25oC |
0.0326 at 50oC | |
1.13 at 100oC | |
7 at 140oC |
Q1:Can I get some samples?
A: Yes, we can supply the free sample,customer only need bear the shipping cost.
Q2:How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T,Western Union or Paypal or secure payment.
Q3: How about delivery lead time?
A: About 7-10 days after payment confirmed.(Chinese holiday not included).
Q4:Is there any discount?
A: Different quantity has different discount.
Q5: How to ship it?
A: For small order, we would send by express such as Fedex, DHL, etc. For large order, we would send by air or sea.
