Product Name

  • Name

    2,3-DICHLORO-1-PROPANOL

  • EINECS 210-470-0
  • CAS No. 616-23-9
  • Article Data100
  • CAS DataBase
  • Density 1.360
  • Solubility soluble in water
  • Melting Point -29.15°C
  • Formula C3H6 Cl2 O
  • Boiling Point 184 °C at 760 mmHg
  • Molecular Weight 128.986
  • Flash Point 98.5 °C
  • Transport Information UN 2810
  • Appearance clear, colorless liquid
  • Safety 26-36/37/39-45
  • Risk Codes R20;R24/25;R41   
  • Molecular Structure Molecular Structure of 616-23-9 (2,3-DICHLORO-1-PROPANOL)
  • Hazard Symbols
  • 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
  • PSA
  • LogP

2,3-Dichloro-1-propanol Chemical Properties

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:

2,3-Dichloro-1-propanol Production

Preparation Products is Epichlorohydrin .

2,3-Dichloro-1-propanol 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.

2,3-Dichloro-1-propanol Consensus Reports

Reported in EPA TSCA Inventory.

2,3-Dichloro-1-propanol 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:
ToxicT
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

2,3-Dichloro-1-propanol 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.

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