| 5-Chloro-2-hydroxybenzoic acid Basic information |
| Product Name: | 5-Chloro-2-hydroxybenzoic acid |
| Synonyms: | 5-Chlorosalicylic acidKosher & Halal certified99.0-101.0% (Assay on dried basis);5-Chloro-2-hydroxybenzoic acid for synthesis;5 CSA;5-chloro-2-hydroxy-benzoicaci;2-Hydroxy-5-chlorobenzoic acid;JACS-321-14-2;5-chloro-salicylicaci;CHLOROSALICYLIC(5-) ACID |
| CAS: | 321-14-2 |
| MF: | C7H5ClO3 |
| MW: | 172.57 |
| EINECS: | 206-283-9 |
| Product Categories: | Building Blocks;C7;Carbonyl Compounds;Carboxylic Acids;C-CH;Cell Biology;FINE Chemical & INTERMEDIATES;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Amino Acid Derivatives;Bioactive Small Molecules;Chemical Synthesis;Organic Building Blocks;API Intermediate |
| Mol File: | 321-14-2.mol |
| 5-Chloro-2-hydroxybenzoic acid Chemical Properties |
| Melting point | 171-172 °C(lit.) |
| Boiling point | 244.67°C (rough estimate) |
| density | 1.3766 (rough estimate) |
| refractive index | 1.4580 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | 1g/l |
| form | powder to crystal |
| pka | pK1:2.63 (25°C) |
| color | White to Almost white |
| PH | 2.5 (H2O, 20℃)(aqueous suspension) |
| Water Solubility | 1 g/L (20 ºC) |
| BRN | 2046665 |
| CAS DataBase Reference | 321-14-2(CAS DataBase Reference) |
| NIST Chemistry Reference | 5-Chlorosalicylic acid(321-14-2) |
| EPA Substance Registry System | Benzoic acid, 5-chloro-2-hydroxy- (321-14-2) |
| Safety Information |
| Hazard Codes | Xn |
| Risk Statements | 22-36/38-36/37/38-20/21/22 |
| Safety Statements | 26-36-37/39 |
| RIDADR | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | VO2080000 |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29182990 |
| Toxicity | LD50 oral in rat: 250mg/kg |
| MSDS Information |
| Provider | Language |
|---|---|
| 5-Chloro-2-hydroxybenzoic acid | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| 5-Chloro-2-hydroxybenzoic acid Usage And Synthesis |
| Chemical Properties | OFF-WHITE TO CREAM POWDER |
| Uses | Moth-proofing, insecticide, intermediate for pharmaceuticals, dyes, pesticides. |
| Definition | ChEBI: A monohydroxybenzoic acid that is 2-hydroxybenzoic acid in which the hydrogen at position 5 is replaced by chlorine. |
| Hazard | Toxic by ingestion. |
| 5-Chloro-2-hydroxybenzoic acid Preparation Products And Raw materials |
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