- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-Fluoro-3-hydroxybenzoic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-Fluoro-3-hydroxybenzoic acid
- Price: ￥1248.0/5g ￥288.0/1g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-Fluoro-3-hydroxybenzoic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
51446-31-2
51446-31-2 structure
- Name: 4-Fluoro-3-hydroxybenzoic acid
- Chemical Name: 4-Fluoro-3-Hydroxybenzoic Acid
- CAS Number: 51446-31-2
- Molecular Formula: C7H5FO3
- Molecular Weight: 156.111
- Catalog: Chemical reagent Organic reagent Aromatic acid
- Create Date: 2018-04-23 08:00:00
- Modify Date: 2025-08-25 11:10:00
| Name | 4-Fluoro-3-Hydroxybenzoic Acid |
|---|---|
| Synonyms |
Benzoic acid, 4-fluoro-3-hydroxy-
4-Fluoro-3-hydroxybenzoic acid QVR CQ DF MFCD00269641 |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 324.0±27.0 °C at 760 mmHg |
| Melting Point | 214-218 °C(lit.) |
| Molecular Formula | C7H5FO3 |
| Molecular Weight | 156.111 |
| Flash Point | 149.7±23.7 °C |
| Exact Mass | 156.022278 |
| PSA | 57.53000 |
| LogP | 1.85 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.585 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi,C |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2918290000 |
|
~46%
51446-31-2 |
| Literature: Hinks; Jeremy David; Takle; Andrew Kenneth; Hunt; Eric Patent: US6020368 A1, 2000 ; |
|
~62%
51446-31-2 |
| Literature: Zeneca Limited Patent: US5580870 A1, 1996 ; US 5580870 A |
| Precursor 2 | |
|---|---|
| DownStream 6 | |
| HS Code | 2918290000 |
|---|---|
| Summary | HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0% |