
CAS Number2252-51-9
SynonymsQVR BG DF; 2-Chloro-4-fluorobenzoic acid; Benzoic acid,2-chloro-4-fluoro; EINECS 218-845-0; MFCD00010615; 2-Cl-4-FHBA; 2-choro-4-fluorobenzoic acid; 2-Chlor-4-fluor-benzoesaeure; 2-chloro-4-fluoro-benzoic acid; 4-fluoro-2-chloro-benzoic acid
Molecular FormulaClC6H3(F)CO2H
Molecular Weight174.56
Purity99%
Density1.5±0.1 g/cm3
Boiling Point271.9±20.0 °C at 760 mmHg
Melting Point181-183 °C (lit.)
Appearancesolid
EINECS218-845-0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2252-51-9 |
| Catalog No. | 2A-9002854 |
| Chinese Name | 2-氯-4-氟苯甲酸 |
| Synonyms | QVR BG DF; 2-Chloro-4-fluorobenzoic acid; Benzoic acid,2-chloro-4-fluoro; EINECS 218-845-0; MFCD00010615; 2-Cl-4-FHBA; 2-choro-4-fluorobenzoic acid; 2-Chlor-4-fluor-benzoesaeure; 2-chloro-4-fluoro-benzoic acid; 4-fluoro-2-chloro-benzoic acid |
| Molecular Formula | ClC6H3(F)CO2H |
| Molecular Weight | 174.56 |
| Purity | 99 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 271.9±20.0 °C at 760 mmHg |
| Melting Point | 181-183 °C (lit.) |
| Appearance | solid |
| Storage Condition | Keep container tightly closed and stored in a cool |
| EINECS | 218-845-0 |
| HTC | 2916399090 |
| PubChem ID | 24857931 |
| MDL Number | MFCD00010615 |
| SMILES | OC(=O)c1ccc(F)cc1Cl |
| InChI | 1S/C7H4ClFO2/c8-6-3-4(9)1-2-5(6)7(10)11/h1-3H,(H,10,11) |
| InChI Key | GRPWQLDSGNZEQE-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1946215 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| MSDS | msds/2854_1_2252_51_9.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 0.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified 2-Chloro-4-fluorobenzoic acid Modification number: 5 |
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