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EINECS 404-080-1
CAS No. 1717-00-6 Density 1.302 g/cm3
Solubility Melting Point -104 °C
Formula C2H3Cl2F Boiling Point 35.5 °C at 760 mmHg
Molecular Weight 116.95 Flash Point 111.9oC
Transport Information UN 9274 Appearance colourless liquid
Safety 23-36/37/39-61-59 Risk Codes 59-52/53
Molecular Structure Molecular Structure of 1717-00-6 (Ethane,1,1-dichloro-1-fluoro-) Hazard Symbols IrritantXi,DangerousN

1,1-Dichloro-1-fluoroethane;1-Fluoro-1,1-dichloroethane;141B;Asahiklin AK 141b;CFC 141b;CG 141b;Daiflon 141b;F 141b;Forane 141b;Forane DGX;Fron 141b;Genesolv 2000;Genetron 141b;HCFC 141b;HFA 141b;Isotron 141b;R 141b;RC 14;Refrigerant 141b;Solkane 141b;


Dichlorofluoroethane Chemical Properties

Molecular Formula: C2H3Cl2F
Molecular Weight: 116.95 g/mol
EINECS: 404-080-1 
Index of Refraction: 1.386
Density: 1.302 g/cm3
Enthalpy of Vaporization: 26.88 kJ/mol
Boiling Point: 35.5 °C at 760 mmHg
Vapour Pressure: 522 mmHg at 25 °C
Melting point: -104 °C
Appearance: Colorless liquid
Structure of Dichlorofluoroethane (CAS NO.1717-00-6):
IUPAC Name: 1,1-Dichloro-1-fluoroethane
Product Category of Dichlorofluoroethane (CAS NO.1717-00-6): refrigerants

Dichlorofluoroethane Uses

 Dichlorofluoroethane (CAS NO.1717-00-6) has been used as cleaning agent and polyurethane foam.

Dichlorofluoroethane Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LC50 inhalation 151gm/m3/2H (151000mg/m3) BEHAVIORAL: GENERAL ANESTHETIC
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 9(10), Pg. 37, 1965.
rabbit LD50 skin > 2gm/kg (2000mg/kg)   Food and Chemical Toxicology. Vol. 33, Pg. 483, 1995.
rat LC50 inhalation 56700ppm/6H (56700ppm) BEHAVIORAL: TREMOR
Food and Chemical Toxicology. Vol. 33, Pg. 483, 1995.
rat LD50 oral > 5gm/kg (5000mg/kg)   Food and Chemical Toxicology. Vol. 33, Pg. 483, 1995.
rat LD50 skin > 2gm/kg (2000mg/kg) LIVER: OTHER CHANGES Food and Chemical Toxicology. Vol. 33, Pg. 483, 1995.

Dichlorofluoroethane Safety Profile

Hazard Codes: IrritantXi,DangerousN
Risk Statements: 59-52/53 
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 
R59:Dangerous to the ozone layer.
Safety Statements: 23-36/37/39-61-59 
S23:Do not breathe vapour. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S59:Refer to manufacturer / supplier for information on recovery / recycling. 
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.

Dichlorofluoroethane Specification

 Dichlorofluoroethane , its cas register number is 1717-00-6. It also can be called Freon 141b ; and 1,1-Dichloro-1-fluoroethane .

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