2,3-Dichloro-1-propanol
Synonym(s):Glycerol-α,β-dichlorohydrin
- CAS NO.:616-23-9
- Empirical Formula: C3H6Cl2O
- Molecular Weight: 128.99
- MDL number: MFCD00040446
- EINECS: 210-470-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-10-27 18:05:17
What is 2,3-Dichloro-1-propanol?
Chemical properties
CLEAR COLORLESS LIQUID
Chemical properties
There are 4 isomers of dichloropropanols 1,3- dichloro-2-propanol (96-23-1) and “dichloropropanols” (26545-73-3) are citations in environmental regulations: C3H6OCl2 is a colorless viscous liquid with a chloroformlike odor. Slightly soluble in water. 1,3-Dichloro-2- propanol:
The Uses of 2,3-Dichloro-1-propanol
2,3-Dichloro-1-propanol may be employed as carbon and energy supplement for the growth of Pseudomonas putida strain (MC4).
The Uses of 2,3-Dichloro-1-propanol
An isomer of dichloropropanol; shows metabolite toxicity.
What are the applications of Application
2,3-Dichloro-1-propanol is a useful chemical for synthesis that can also be used as a carbon and energy supplement for the growth of Pseudomonas putida strain (MC4)
General Description
Viscous colorless to amber liquid with an ethereal odor.
Air & Water Reactions
May be sensitive to prolonged exposure to air. Slightly soluble in water.
Reactivity Profile
2,3-DICHLORO-1-PROPANOL is incompatible with oxidizers, oxygen and peroxides.
Fire Hazard
2,3-DICHLORO-1-PROPANOL is combustible.
Safety Profile
Poison by ingestion and skin contact. Moderately toxic by inhalation. A skin and severe eye irritant. Mutation data reported. When heated to decomposition it emits toxic fumes of Cl-. See also CHLORINATED HYDROCARBONS, AROMATIC.
Potential Exposure
It is used as a solvent for hard resins and nitrocellulose; in the manufacture of photographic chemicals and lacquer; as a cement for celluloid; and as a binder of water colors. It occurs in effluents from glycerol and halohydrin production plants.
Shipping
UN2750 1,3-Dichloropropanol-2, Hazard Class: 6.1; Labels: 6.1-Poisonous materials
Incompatibilities
Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires orexplosions. Keep away from alkaline materials, strong acids, acid anhydrides, strong bases
Properties of 2,3-Dichloro-1-propanol
| Melting point: | -29.15°C |
| Boiling point: | 182 °C |
| Density | 1.360 g/mL at 20 °C (lit.) |
| refractive index | 1.4835-1.4855 |
| Flash point: | 93 °C |
| storage temp. | Sealed in dry,2-8°C |
| solubility | 1-10g/l |
| pka | 13.75±0.10(Predicted) |
| form | Liquid |
| color | Clear colorless |
| BRN | 1732060 |
| CAS DataBase Reference | 616-23-9(CAS DataBase Reference) |
| EPA Substance Registry System | 2,3-Dichloropropanol (616-23-9) |
Safety information for 2,3-Dichloro-1-propanol
| Signal word | Danger |
| Pictogram(s) |
![]() Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H301:Acute toxicity,oral H310:Acute toxicity,dermal H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P262:Do not get in eyes, on skin, or on clothing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2,3-Dichloro-1-propanol
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