ChemicalBook >> CAS DataBase List >>2,3-Difluorobenzoic acid
2,3-Difluorobenzoic acid
- CAS No.
- 4519-39-5
- Chemical Name:
- 2,3-Difluorobenzoic acid
- Synonyms
- BUTTPARK 45\01-40;CHEMPACIFIC 39931;2,3-Difluorobenzoic;RARECHEM AL BO 0251;TIMTEC-BB SBB006679;3-Difluorobenzoic acid;2,3-DIFLUOROBENZOIC ACID;2,3-DIFLUOROBENZONIC ACID;2,3-DifluorobenzoicAcid>2,3-Difluorobenzoicacid,98%
- CBNumber:
- CB1216459
- Molecular Formula:
- C7H4F2O2
- Molecular Weight:
- 158.1
- MDL Number:
- MFCD00010267
- MOL File:
- 4519-39-5.mol
- MSDS File:
- SDS
Last updated:2023-09-11 18:46:28
| Melting point | 163-165 °C (lit.) |
|---|---|
| Boiling point | 248.1±20.0 °C(Predicted) |
| Density | 1.3486 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to crystal |
| pka | 2.93±0.10(Predicted) |
| color | White to Almost white |
| Water Solubility | slightly soluble |
| BRN | 2640781 |
| InChIKey | JLZVIWSFUPLSOR-UHFFFAOYSA-N |
| CAS DataBase Reference | 4519-39-5(CAS DataBase Reference) |
| EPA Substance Registry System | Benzoic acid, 2,3-difluoro- (4519-39-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38-37/38-36 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29163990 | |||||||||
| NFPA 704 |
|
2,3-Difluorobenzoic acid price More Price(39)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 263516 | 2,3-Difluorobenzoic acid 98% | 4519-39-5 | 10g | $59.1 | 2024-03-01 | Buy |
| Sigma-Aldrich | 263516 | 2,3-Difluorobenzoic acid 98% | 4519-39-5 | 1g | $28.9 | 2023-06-20 | Buy |
| TCI Chemical | D2058 | 2,3-Difluorobenzoic Acid >98.0%(GC)(T) | 4519-39-5 | 5g | $81 | 2024-03-01 | Buy |
| TCI Chemical | D2058 | 2,3-Difluorobenzoic Acid >98.0%(GC)(T) | 4519-39-5 | 25g | $309 | 2024-03-01 | Buy |
| Alfa Aesar | A16717 | 2,3-Difluorobenzoic acid, 98% | 4519-39-5 | 5g | $56.65 | 2024-03-01 | Buy |
2,3-Difluorobenzoic acid Chemical Properties,Uses,Production
Chemical Properties
white to off-white powder
Uses
2,3-Difluorobenzoic acid has been used as a tracer for determining the extent of recovery of materials injected into oil wells.
General Description
2,3-Difluorobenzoic acid forms dimers that are stabilized by hydrogen bonds. It is used in pharmaceuticals, pesticides, and liquid crystal material intermediates.
2,3-Difluorobenzoic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 326)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Xi'an Yutbon Pharmaceutical Technology Co., Ltd | 029-81140587 +8618717328141 | sales@yutbon.com | China | 453 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12471 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Hi-Tech Chemistry Corp | 0519-86626038 | yuhh@hitechem.com | CHINA | 811 | 58 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32686 | 60 |
| Speranza Chemical Co., Ltd. | +86-86-075521030354 +8618688942810 | sophieliu@speranzachem.com | China | 723 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10248 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
View Lastest Price from 2,3-Difluorobenzoic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-05-15 | 2,3-difluorobenzoic acid
4519-39-5
|
US $290.00 / KG | 1KG | 98% | 300MT/year | Speranza Chemical Co., Ltd. | |
 |
2023-06-20 | 2,3-Difluorobenzoic acid
4519-39-5
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | |
 |
2023-04-20 | 2,3-Difluorobenzoic acid
4519-39-5
|
US $80.00 / kg | 1kg | 99% | 100 tons | Hebei Duling International Trade Co. LTD |
-
- 2,3-difluorobenzoic acid
4519-39-5
- US $290.00 / KG
- 98%
- Speranza Chemical Co., Ltd.
-
- 2,3-Difluorobenzoic acid
4519-39-5
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
-
- 2,3-Difluorobenzoic acid
4519-39-5
- US $80.00 / kg
- 99%
- Hebei Duling International Trade Co. LTD
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Fluorine series
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Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
Aromatic compound
Fluorin-contained Benzoic acid series
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