para-chlorophenoxyacetic acid
4-chlorophenoxyacetic acid
Identification
| Name | para-chlorophenoxyacetic acid |
| IUPAC | 2-(4-chlorophenoxy)acetic acid |
| CAS Number | 122-88-3 |
| EINECS | 204-581-3 |
| FDA UNII | 4EMM3U5P3K |
| Molecular Formula | C8 H7 Cl O3 |
| Molecular Weight | 186.59339000 |
| MDL Number | MFCD00004305 |
| Nikkaji Number | J2.495C |
| Beilstein | 1211804 |
| XlogP3 | 2.20 (est) |
Regulatory
Physical Properties
| Appearance | white needles (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Melting Point | 164.00 °C. @ 760.00 mm Hg |
| Boiling Point | 315.15 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure | 3.200000 mmHg @ 25.00 °C. (est) |
| Flash Point | 292.00 °F. TCC ( 144.40 °C. ) (est) |
| logP (o/w) | 2.250 |
| Soluble in | water, 1520 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | intraperitoneal-mouse LD50 680 mg/kg |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | pharmaceuticals / chemical synthisis |
| Recommendation for para-chlorophenoxyacetic acid usage levels up to | not for fragrance use. |
| Recommendation for para-chlorophenoxyacetic acid flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
4-
chlorophenoxyacetic acid
tomato fix concentrate
tomato hold
tomatotone
2-(4-
chlorophenoxy)acetic acid
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