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1,1-DICHLOROPROPANE

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1,1-DICHLOROPROPANE Basic information

Product Name:
1,1-DICHLOROPROPANE
Synonyms:
  • PROPYLIDENE CHLORIDE
  • 1,1-dichloro-propan
  • alpha,alpha-dichloropropane
  • alpha,alpha-propylenedichloride
  • dichloro-1,1propane
  • propane,1,1-dichloro
  • propane,1,1-dichloro-
  • r270fb
CAS:
78-99-9
MF:
C3H6Cl2
MW:
112.99
EINECS:
201-165-3
Product Categories:
  • Alkyl
  • Halogenated Hydrocarbons
  • Organic Building Blocks
  • Building Blocks
  • Chemical Synthesis
  • Halogenated Hydrocarbons
  • Organic Building Blocks
Mol File:
78-99-9.mol
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1,1-DICHLOROPROPANE Chemical Properties

Melting point:
-83.56°C (estimate)
Boiling point:
88 °C (lit.)
Density 
1.13 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.4275(lit.)
Flash point:
45 °F
solubility 
organic solvents: soluble(lit.)
Merck 
13,7953
CAS DataBase Reference
78-99-9
EPA Substance Registry System
1,1-Dichloropropane (78-99-9)
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Safety Information

Hazard Codes 
F,Xn
Risk Statements 
20/21/22-36/37/38-40-11
Safety Statements 
16-26-36/37/39-45
RIDADR 
UN 1993 3/PG 2
WGK Germany 
3
RTECS 
TX9450000
HazardClass 
3.1
PackingGroup 
II
Hazardous Substances Data
78-99-9(Hazardous Substances Data)
Toxicity
LD50 orally in rats: 6.5 g/kg (Smyth et al.)

MSDS

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1,1-DICHLOROPROPANE Usage And Synthesis

Uses

1,1-Dichloropropane was used in the synthesis of chloropropenes by undergoing flash vacuum pyrolysis over magnesium.

General Description

Colorless watery liquid with a sweet odor. Sinks in water. Produces irritating vapor.

Air & Water Reactions

Highly flammable.

Reactivity Profile

Halogenated aliphatic compounds, such as 1,1-DICHLOROPROPANE, are moderately or very reactive. Reactivity generally decreases with increased degree of substitution of halogen for hydrogen atoms. Low molecular weight haloalkanes are highly flammable and can react with some metals to form dangerous products. Materials in this group are incompatible with strong oxidizing and reducing agents. Also, they are incompatible with many amines, nitrides, azo/diazo compounds, alkali metals, and epoxides.

Health Hazard

INHALATION: May cause some central nervous system depression. EYES: May cause some pain and irritation. SKIN: Mild irritation.

Fire Hazard

Special Hazards of Combustion Products: Emits fumes of phosgene

1,1-DICHLOROPROPANESupplier

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