| CAS No.: | 122-88-3 |
|---|---|
| Formula: | C8h7clo3 |
| EINECS: | 204-581-3 |
| Kind: | Growth Promoter |
| Shape: | Powder |
| Usage: | Hestening Rooting, Prolong Storage Organs Dormancy, Restrain The Growth of The Stem Leaf Bud, Blossom and Fruit Thinning |
| Samples: |
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| Customization: |
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Audited Supplier 4-Chlorophenoxyacetic acid Basic information (4-CPA) |
| Product Name: | 4-Chlorophenoxyacetic acid |
| Synonyms: | 4-CHLOROPHENOXYACETIC ACID PESTANAL,250;P-CHLOROPHENOXY ACETIC ACID, 1GM, NEAT;P-CHLOROPHENOXYACETIC ACID PLANT CELLCUL TURE TESTE;4-ChlorophenoxyaceticAcid(4-Cpa);4-cpa(bsi,e-iso);MONOCHLOROPHENOXYACETICACID;4-CHLOROPHENOXYACETATE;BRAKENTROLE |
| CAS: | 122-88-3 |
| MF: | C8H7ClO3 |
| MW: | 186.59 |
| EINECS: | 204-581-3 |
| Product Categories: | Pharmaceutical Raw Materials;Phenoxyacetic Acids and Alcohols (substituted);Organic acids;PLANT GROWTH REGULATOR;Auxins;Biochemistry;Plant Growth Regulators |
| Mol File: | 122-88-3.mol |
| 4-Chlorophenoxyacetic acid Chemical Properties |
| Melting point | 157-159 °C |
| Boiling point | 266.91°C (rough estimate) |
| density | 1.3245 (rough estimate) |
| refractive index | 1.5250 (estimate) |
| storage temp. | 0-6°C |
| solubility | 957mg/l |
| form | crystalline |
| pka | pK1: 3.10 (25°C) |
| color | White to light beige |
| Water Solubility | 848mg/L(25 ºC) |
| BRN | 1211804 |
| CAS DataBase Reference | 122-88-3(CAS DataBase Reference) |
| NIST Chemistry Reference | 4-Chlorophenoxyacetic acid(122-88-3) |
| EPA Substance Registry System | 4-Chlorophenoxyacetic acid (122-88-3) |
| Safety Information |
| Hazard Codes | Xn,Xi |
| Risk Statements | 22-R22 |
| Safety Statements | 22-24/25 |
| RIDADR | 2811 |
| WGK Germany | 1 |
| RTECS | AG0175000 |
| F | 21 |
| TSCA | Yes |
| HazardClass | IRRITANT |
| HS Code | 29189090 |
| Hazardous Substances Data | 122-88-3(Hazardous Substances Data) |
| Toxicity | LD50 oral in rat: 850mg/kg |
| MSDS Information |
| Provider | Language |
|---|---|
| 4-CPA | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| 4-Chlorophenoxyacetic acid Usage And Synthesis |
| Chemical Properties | white to light beige powder |
| Uses | 2-(4-Chlorophenoxy)acetic Acid is used in the synthesis of a new class of hypoxia-inducible factor-1 inhibitors. |
| Definition | ChEBI: A chlorophenoxyacetic acid that is phenoxyacetic acid carrying a chloro substituent at position 4. |
| Hazard | Moderately toxic; mutagen. |
| Safety Profile | Moderately toxic by ingestion and intraperitoneal routes. Human mutation data reported. When heated to decomposition it emits toxic fumes of Cl-. |
| Purification Methods | Crystallise the acid from EtOH. It is a plant growth substance and a herbicide. [Beilstein 6 IV 845.] |
| 4-Chlorophenoxyacetic acid Preparation Products And Raw materials |
| Raw materials | Iodine-->Chloroacetic acid-->4-Chlorophenol-->Phenoxyacetic acid |
| Preparation Products | 2-(Dimethylamino)ethyl (4-chlorphenoxy)acetate-->Sodium 4-chlorophenoxyacetate |
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Audited Supplier 
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