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Product Description
Supply 4-Hydroxybenzoic Acid CAS 99-96-7
Supply 4-Hydroxybenzoic Acid CAS 99-96-7
Supply 4-Hydroxybenzoic Acid CAS 99-96-7
Application
CAS 99-96-7 4-hydroxybenzoic acid is a widely used organic synthesis raw material, especially its esters. It can be used as a food additive, used in soy sauce, vinegar, refreshing drinks (except soft drinks), fruit flavorings, fruits and vegetables, pickled products, etc. Widely used in food, cosmetics, medicine, antiseptic, antifungal agent and bactericide. Para-hydroxybenzoic acid is also used as an intermediate for dyes and pesticides.
| 4-Hydroxybenzoic acid Basic information |
| Product Name: |
4-Hydroxybenzoic acid |
| CAS: |
99-96-7 |
| MF: |
C7H6O3 |
| MW: |
138.12 |
| EINECS: |
202-804-9 |
| 4-Hydroxybenzoic acid Chemical Properties |
| Melting point |
213-217 °C (lit.) |
| Boiling point |
213.5°C (rough estimate) |
| density |
1,46 g/cm3 |
| FEMA |
3986 | 4-HYDROXYBENZOIC ACID |
| refractive index |
1.4600 (estimate) |
| Fp |
199 °C |
| storage temp. |
Store below +30°C. |
| solubility |
methanol: soluble5%, clear to slightly hazy, colorless to faintly yellow |
| pka |
4.48(at 19ºC) |
| form |
Crystalline Powder |
| color |
White to ivory |
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FAQ
Q1. What's your MOQ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.
Q2. How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q3. What is about the delivery time?
A: The goods of small quantity will be sent out in 3 working days. For bulk cargo, we will book the cargo space once the order is confirmed. Usually we will arrange the shipment in 7 -15 days.
Q4. How about the packing?
A: Usually we provide the packing as 25 kg/bag or carton. Powdered Packaging: 20/25kg/bag/ drum/can or according to client request. Liquid Packaging: 200-220kg drum or according to client request. Of course, if you have special requirements on them, we will according to you.
Q5. What payment terms are acceptable?
A: L/C,D/P,T/T, Western Union, BTC,USDT,Alipay,WeChat etc.
Q6. Can you give me a discount price?
A: Surely, it depends on your required quantity.
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