Name | 1,3-Dichloro-2-propanol |
Synonyms | 1.3-Dichlorop α,γ-dichlorohydrin A,A'-DICHLOROHYDRIN 1,3-dichloropropan-1-ol 1,3-dichloroisopropanol 1,3-Dichloro-2-propanol 1,3-dichloro-propan-2-ol ALPHA,ALPHA'-DICHLOROHYDRIN SYM-GLYCEROL DICHLOROHYDRIN 1,3-Dichloro-2-propanol1,3-DC 1,3-Dichloro-2-propanol1,3-DCP Glycerol-alpha,gamma-dichlorohydrin 4-(4-Chlorobenzoyl)-3,5-Dichlorotoluene |
CAS | 96-23-1 |
EINECS | 202-491-9 |
InChI | InChI=1/C3H6Cl2O/c4-2-1-3(5)6/h3,6H,1-2H2 |
Molecular Formula | C3H6Cl2O |
Molar Mass | 128.99 |
Density | 1.363g/mLat 20°C |
Melting Point | -4 °C |
Boling Point | 174.3°C(lit.) |
Flash Point | 186°F |
Water Solubility | soluble. >=10 g/100 mL at 23 ºC |
Solubility | water: soluble10 part |
Vapor Presure | 1.5hPa at 20℃ |
Appearance | Liquid |
Color | Clear colorless to slightly yellow |
Merck | 14,3074 |
BRN | 1732063 |
pKa | 12.87±0.20(Predicted) |
Storage Condition | 2-8°C |
Refractive Index | n20/D 1.483(lit.) |
Physical and Chemical Properties | Trait liquid with ether odor. melting point -4 ℃ boiling point 174.3 ℃ relative density 1.3506 refractive index 1.480245 water soluble in 10 times, miscible with ethanol or ether. |
Use | For the synthesis of anti-disease drug ganciclovir, used as a solvent for acetate fiber, ethyl fiber, also used in the manufacture of epoxy resin, ion exchange resin, etc |
Risk Codes | R45 - May cause cancer R21 - Harmful in contact with skin R25 - Toxic if swallowed R39/23/24/25 - R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R11 - Highly Flammable |
Safety Description | S53 - Avoid exposure - obtain special instructions before use. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37 - Wear suitable protective clothing and gloves. S16 - Keep away from sources of ignition. |
UN IDs | UN 2750 6.1/PG 2 |
WGK Germany | 3 |
RTECS | UB1400000 |
FLUKA BRAND F CODES | 10 |
TSCA | Yes |
HS Code | 29055910 |
Hazard Class | 6.1 |
Packing Group | II |
LogP | 0.8 at 20℃ |
NIST chemical information | information provided by: webbook.nist.gov (external link) |
(IARC) carcinogen classification | 2B (Vol. 101) 2013 |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
Use | for the synthesis of antiviral drug ganciclovir, used as a solvent for acetate fiber, ethyl fiber, also used in the manufacture of epoxy resin, ion exchange resins and the like are used as solvents for acetic acid fibers and ethyl fibers. It is also an intermediate of epoxy resin, ion exchange resin and epichlorohydrin. It is used as a solvent for cellulose acetate, ethyl fiber, etc., and also used for organic synthesis It is used for the synthesis of anti-disease drug ganciclovir, as a solvent for cellulose acetate, ethyl fiber, also used in the manufacture of epoxy resin, ion exchange resin, etc. hard resin and nitrocellulose solvent. Organic Synthesis. |
production method | 1. From the reaction of allyl chloride and hypochlorous acid. 2. From glycerol in the presence of glacial acetic acid in the case of reaction with hydrogen chloride. Raw material consumption quota: glycerin 796kg/t, hydrogen chloride 781.2/t, glacial acetic acid 66.2/t. |
category | flammable liquid |
toxicity grade | high toxicity |
Acute toxicity | oral-rat LD50: 110 mg/kg; Oral-mouse LD50: 100 mg/kg |
stimulation data | Skin-rabbit 10 mg/24 h mild |
flammability hazard characteristics | open flame, high temperature, strong oxidant flammable; High temperature decomposition of toxic phosgene gas; toxic chloride fumes from combustion |
storage and transportation characteristics | The package is complete, light and light unloading; The warehouse is ventilated, away from open flame, high temperature, separate from oxidant |
fire extinguishing agent | foam, dry powder, carbon dioxide, sand |
toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |