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Name	2,2-Dichloroacetaldehyde	EINECS	N/A
CAS No.	79-02-7	Density	1.377g/cm³
PSA	17.07000	LogP	0.98900
Solubility	N/A	Melting Point	-50.15°C
Formula	C2H2 Cl2 O	Boiling Point	90.5°C at 760 mmHg
Molecular Weight	112.943	Flash Point	16.4°C
Transport Information	N/A	Appearance	N/A
Safety	Mutation data reported. Flammable liquid when exposed to heat or flame. To fight fire, use water, foam, CO₂, dry chemical. When heated to decomposition it emits toxic fumes of Cl⁻. See also ACETALDEHYDE and CHLORIDES.	Risk Codes	N/A
Molecular Structure		Hazard Symbols	N/A
Synonyms	Acetaldehyde,dichloro- (6CI,8CI,9CI); 2,2-Dichloroacetaldehyde; Chloroaldehyde;Dichloroacetaldehyde; NSC 5207; a,a-Dichloroacetaldehyde	Article Data	71

2,2-Dichloroacetaldehyde Chemical Properties

IUPAC Name: 2,2-Dichloroacetaldehyde
Molecular Formula: C₂H₂Cl₂O
EINECS: 201-169-5
Transport information: 1992
Molecular Weight: 112.94g/mol
Density: 1.377 g/cm³
Melting point: -50 °C
Flash Point: 16.4 °C
Boiling Point: 90.5 °C at 760 mmHg
Properties: colorless liquid, polymerizes slowly to white solid
Freely Rotating Bonds: 1
Polar Surface Area: 17.07 Å²
Index of Refraction: 1.429
Molar Refractivity: 21.15 cm³
Molar Volume: 82 cm³
Polarizability: 8.38 ×10^-24 cm³
Surface Tension: 31.8 dyne/cm
Enthalpy of Vaporization: 33.05 kJ/mol
Vapour Pressure: 56 mmHg at 25°C
Solubility: soluble in ethano and water
The Cas Register Number of 2,2-Dichloroacetaldehyde is 79-02-7.The chemical synonyms of 2,2-Dichloroacetaldehyde (CAS NO.79-02-7) are Dichloroacetaldehyde ; 2,2-Dichloroacetaldehyde ; 2,2-Dichloro-acetaldehyde ; Alpha,alpha-dichloroacetaldehyde ; Chloroaldehyde ; Dichloro-2,2 acetaldehyde ; Dichloroethanal ; 2,2-Dichloroethanal .The molecular structure of 2,2-Dichloroacetaldehyde (CAS NO.79-02-7) is.

2,2-Dichloroacetaldehyde Uses

2,2-Dichloroacetaldehyde (CAS NO.79-02-7) is used in organic synthesis and manufacture of pesticide.

2,2-Dichloroacetaldehyde Production

Its raw material is paraldehyde.

2,2-Dichloroacetaldehyde Toxicity Data With Reference

1.	mmo-sat 10 mg/plate	CBINA8 Chemico-Biological Interactions. 30 (1980),9.
2.	mmo-omi 10 µL/plate	CBINA8 Chemico-Biological Interactions. 30 (1980),9.
3.	sln-asn 10 mmol/L	MUREAV Mutation Research. 138 (1984),33.

2,2-Dichloroacetaldehyde Consensus Reports

Reported in EPA TSCA Inventory.

2,2-Dichloroacetaldehyde Safety Profile

Mutation data reported. Flammable liquid when exposed to heat or flame. To fight fire, use water, foam, CO₂, dry chemical. When heated to decomposition it emits toxic fumes of Cl⁻. See also ACETALDEHYDE and CHLORIDES.
HazardClass: 3.2

2,2-Dichloroacetaldehyde Specification

2,2-Dichloroacetaldehyde (CAS NO.79-02-7) sometimes used obscure names for constituent chemicals .Its extinguishing agent are mist of water, carbon dioxide, sand, foam. Its combustion (decomposition) products are carbon monoxide, carbon dioxide and hydrogen chloride.

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