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1,3-Dichloropropan-2-ol
1,3-Dichloropropan-2-ol (1,3-DCP) is an organic compound with the formula HOCH2CHClCH2Cl. It is a colorless liquid. It is an intermediate in the production of epichlorohydrin.
| Column 1 | Column 2 |
|---|---|
| Preferred IUPAC name | |
| 1,3-Dichloropropan-2-ol | |
| Other names | |
| 1,3-Dichloropropanol-2; 1,3-Dichloroisopropyl alcohol; 1,3-Dichloro-2-propanol; 1,3-Dichloroisopropanol; Glycerol-α,γ-dichlorohydrin; α-Dichlorohydrin; 1,3-DCP; DC2P | |
| CAS Number | .mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}96-23-1 |
| 3D model (JSmol) | Interactive image |
| ChEBI | CHEBI:18917 |
| ChEMBL | ChEMBL468581 |
| ChemSpider | 21106535 |
| ECHA InfoCard | 100.002.266 |
| EC Number | 202-491-9 |
| KEGG | C14399 |
| PubChem CID | 7289 |
| RTECS number | UB1400000 |
| UNII | 0F4P2VQC07 |
| UN number | 2750 |
| CompTox Dashboard (EPA) | DTXSID6025010 |
| InChI | |
| InChI=1S/C3H6Cl2O/c4-1-3(6)2-5/h3,6H,1-2H2Key: DEWLEGDTCGBNGU-UHFFFAOYSA-N | |
| SMILES | |
| C(C(CCl)O)Cl | |
| Chemical formula | C3H6Cl2O |
| Molar mass | 128.98 g·mol−1 |
| Appearance | Colorless liquid |
| Odor | Phenol-like |
| Density | 1.39 g/cm3 (20 °C) |
| Melting point | −4 °C (25 °F; 269 K) |
| Boiling point | 175 °C (347 °F; 448 K) |
| Solubility in water | 110 g/L (20 °C) |
| GHS labelling: | |
| Pictograms | |
| Signal word | Danger |
| Hazard statements | H301, H311, H312, H336, H350, H370, H373 |
| Precautionary statements | P201, P202, P260, P264, P270, P271, P280, P281, P301+P310, P302+P352, P304+P340, P307+P311, P308+P313, P312, P314, P321, P322, P330, P361, P363, P403+P233, P405, P501 |
| Flash point | 74 °C (165 °F; 347 K) |
| Lethal dose or concentration (LD, LC): | |
| LD50 (median dose) | 110 mg/kg (oral, rat)1080 mg/kg (dermal, rabbit) |
| Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). |
Infobox references | |
1,3-Dichloropropan-2-ol (1,3-DCP) is an organic compound with the formula HOCH2CHClCH2Cl. It is a colorless liquid. It is an intermediate in the production of epichlorohydrin.
1,3-DCP is a believed to be a carcinogen and mutagen. The International Agency for Research on Cancer classifies it as a Group 2B carcinogen ("possibly carcinogenic to humans").
Along with 3-monochloropropane-1,2-diol (3-MCPD), 1,3-DCP is found in some Asian style sauces such as soy sauce and oyster sauce.
- 1,3-Difluoropropan-2-ol
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