940-31-8
DL-2-Phenoxypropionic acid
CAS: 940-31-8
Molecular Formula: C9H10O3
940-31-8 - Names and Identifiers
| Name | DL-2-Phenoxypropionic acid |
| Synonyms | PHD-0-01 2-Phenoxypropi 2-phenoxypropanoic acid 2-Phenoxypropionic acid (2R)-2-phenoxypropanoate (2S)-2-phenoxypropanoate DL-2-PHENOXYPROPIONIC ACID DL-2-Phenoxypropionic acid alpha-Phenoxypropinic acid Acide phenoxy-2-propionique [French] Propionic acid, 2-phenoxy- (VAN) (8CI) |
| CAS | 940-31-8 |
| EINECS | 213-370-5 |
| InChI | InChI=1/C9H10O3/c1-7(9(10)11)12-8-5-3-2-4-6-8/h2-7H,1H3,(H,10,11)/p-1/t7-/m1/s1 |
940-31-8 - Physico-chemical Properties
| Molecular Formula | C9H10O3 |
| Molar Mass | 166.17 |
| Density | 1.1708 (rough estimate) |
| Melting Point | 112-115 °C (lit.) |
| Boling Point | 265 °C (lit.) |
| Flash Point | 265°C |
| Vapor Presure | 0.00471mmHg at 25°C |
| Appearance | grayish crystalline powder |
| Color | White to Almost white |
| BRN | 3198799 |
| pKa | 3.22±0.10(Predicted) |
| Storage Condition | 2-8℃ |
| Refractive Index | 1.5500 (estimate) |
| MDL | MFCD00002643 |
940-31-8 - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R34 - Causes burns |
| Safety Description | S24/25 - Avoid contact with skin and eyes. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S27 - Take off immediately all contaminated clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 1 |
| RTECS | UF6515000 |
| HS Code | 29189900 |
| Hazard Class | IRRITANT |
940-31-8 - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |
Last Update：2024-04-09 02:00:12
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Product Name: Alpha-Methylphenoxyacetic Acid Visit Supplier Webpage Request for quotationCAS: 940-31-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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