Finland
P-Hydroxybenzoic Acid , 99-96-7 , 4-Hydroxybenzoic Acid , PHBA CAS NO.99-96-7
- FOB Price: USD: /Kilogram Get Latest Price
- Min.Order: 20 Kilogram
- Payment Terms: L/C,T/T,MoneyGram,Other
- Available Specifications:
5000 (6000-7000)Kilogram
- Product Details
Keywords
- P-Hydroxybenzoic Acid
- 4-Hydroxybenzoic Acid
- 4-Hydroxybenzenecarboxylic acid
Quick Details
- ProName: P-Hydroxybenzoic Acid , 99-96-7 , 4-Hy...
- CasNo: 99-96-7
- Molecular Formula: C7H6O3
- Appearance: White Crystalline Powder
- Application: intermediate of antiseptics
- DeliveryTime: as per buyer's request
- PackAge: 25kgs/Drum; 200kgs/Drum
- Port: Helsinki
- ProductionCapacity: 5000 Kilogram/Month
- Purity: 99%min
- Storage: dry and cool place
- Transportation: Air, Sea
- LimitNum: 20 Kilogram
- Grade: Industrial Grade
Superiority
This product could be used an intermediate of antiseptics, dyestuff, medicine and injection molding. Nipagins could be gained by its esterfication with alcohol. It is also the main raw material for liquid crystal polymer and material for pesticide intermediates.
P-hydroxybenzoic Acid is white crystal powder without any smell but is astringent. P-hydroxybenzoic Acid is easily dissolved in hot water, alcohol, ether, acetone; slightly dissolved in cold water, benzene, and not dissolved in carbon bisulfide. It is dissolved in 125 cold water and relative density is 1.46.
Details
Specification of P-Hydroxybenzoic Acid
|
Item |
Specification |
|
|
Polymer Grade |
Technical Grade |
|
|
Appearance |
white crystal powder |
white crystal powder |
|
Purity(on dry base) % |
99.6 |
99.0 |
|
Melting Point |
214-217 |
212-216 |
|
Odor |
odorless |
odorless |
|
Solubility |
Clear and transparent |
clear and transparent |
|
Loss on Drying % |
0.20 |
0.50 |
|
Color(Pt-Co) |
10 |
40 |
|
Ash % |
0.02 |
0.15 |
|
Sulfate(SO42-) |
0.01 |
0.05 |
|
Chloride(Cl-) % |
0.005 |
0.02 |
|
Phenol % |
0.01 |
0.10 |
|
Salicylic Acid % |
0.02 |
0.10 |
|
4-Hydroxyisophthalic Acid(HIPA) ppm |
500 |
/ |
|
Insolubles in Methanol ppm |
50 |
/ |
|
Potassium(K+) ppm |
5 |
/ |
|
Sodium (Na+) ppm |
5 |
/ |
|
Iron (Fe) ppm |
5 |
/ |
|
Ca2++Mg2+ppm |
5 |
/ |
