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| CAS No.: | 616-23-9 |
|---|---|
| Name: | 2,3-DICHLORO-1-PROPANOL |
| Molecular Structure: | |
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| Formula: | C3H6 Cl2 O |
| Molecular Weight: | 128.986 |
| Synonyms: | (RS)-2,3-Dichloro-1-propanol;(?à)-2,3-Dichloro-1-propanol;2,3-Dichloro-1-propanol; 2,3-Dichlorohydrin; 2,3-Dichloropropyl alcohol; Glycerol1,2-dichlorohydrin; Glycerol a,b-dichlorohydrin; a,b-Dichlorohydrin; b,g-Dichlorohydrin; b-Dichlorohydrin |
| EINECS: | 210-470-0 |
| Density: | 1.360 |
| Melting Point: | -29.15°C |
| Boiling Point: | 184 °C at 760 mmHg |
| Flash Point: | 98.5 °C |
| Solubility: | soluble in water |
| Appearance: | clear, colorless liquid |
| Hazard Symbols: |
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| Risk Codes: | R20;R24/25;R41 |
| Safety: | 26-36/37/39-45 |
| Transport Information: | UN 2810 |
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Chemistry
Chemistry informtion about 2,3-Dichloropropanol (CAS NO.616-23-9) is:
IUPAC Name: 2,3-Dichloropropan-1-Ol
Synonyms: 1,2-Dichloro-3-Propanol ; 1,2-Dichloropropanol-3 ; 1-Propanol,2,3-Dichloro- ; 2,3-Dichloro-1-Propano ; 2,3-Dichloropropanol ; 2,3-Dichloropropylalcohol ; Beta,Gamma-Dichlorohydrin ; Glycerol1,2-Dichlorohydrin
MF: C3H6Cl2O
MW: 128.99
EINECS: 210-470-0
Density: 1.306 g/cm3
Flash Point: 98.5 °C
Boiling Point: 184 °C at 760 mmHg
Vapour Pressure: 0.214 mmHg at 25°C
Enthalpy of Vaporization: 48.91 kJ/mol
Refractive Index: 1.4835-1.4855
BRN: 1732060
Following is the molecular structure of 2,3-Dichloropropanol (CAS NO.616-23-9) is:
Production
Preparation Products is Epichlorohydrin .
Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| rabbit | LD50 | skin | 200mg/kg (200mg/kg) | Journal of Industrial Hygiene and Toxicology. Vol. 30, Pg. 63, 1948. | |
| rat | LCLo | inhalation | 500ppm/4H (500ppm) | Journal of Industrial Hygiene and Toxicology. Vol. 31, Pg. 343, 1949. | |
| rat | LD50 | oral | 90mg/kg (90mg/kg) | Journal of Industrial Hygiene and Toxicology. Vol. 30, Pg. 63, 1948. |
Consensus Reports
Reported in EPA TSCA Inventory.
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.
Hazard Codes:
T
Risk Statements:
R20:Harmful by inhalation.
R24/25:Toxic in contact with skin and if swallowed.
R41:Risk of serious damage to the eyes.
Safety Statements:
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 2810 6.1/PG 2
WGK Germany: 3
RTECS: UB1225000
HazardClass: 6.1
PackingGroup: III
Specification
2,3-Dichloropropanol (CAS NO.616-23-9) is a viscous colorless to amber liquid with an ethereal odor.It may be sensitive to prolonged exposure to air and slightly soluble in water.It is incompatible with oxidizers, oxygen and peroxides.And it is combustible.