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1,4-Dichlorobutane

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1,4-Dichlorobutane Basic information

Product Name:
1,4-Dichlorobutane
Synonyms:
  • 1,4-Dichloro-n-butane
  • 1,4-Dichlorobutane,97%
  • 1,4-Dichlorobu
  • 1,4-BUTYLENE DICHLORIDE
  • 1,4-DICHLOROBUTANE
  • DICHLOROBUTANE
  • TETRAMETHYLENE CHLORIDE
  • TETRAMETHYLENE DICHLORIDE
CAS:
110-56-5
MF:
C4H8Cl2
MW:
127.01
EINECS:
203-778-1
Product Categories:
  • Volatiles/ Semivolatiles
  • Method 601
  • Alkyl
  • Building Blocks
  • Chemical Synthesis
  • Halogenated Hydrocarbons
  • alpha,omega-Bifunctional Alkanes
  • alpha,omega-Dichloroalkanes
  • Monofunctional & alpha,omega-Bifunctional Alkanes
  • Method 8021
  • 500 Series Drinking Water Methods
  • 600 Series Wastewater Methods
  • 8000 Series Solidwaste Methods
  • Organic Building Blocks
  • Industrial/Fine Chemicals
  • Alpha Sort
  • D
  • DAlphabetic
  • DIA - DICEPA
  • Method 502EPA
  • Method 601EPA
Mol File:
110-56-5.mol
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1,4-Dichlorobutane Chemical Properties

Melting point:
-38 °C (lit.)
Boiling point:
161-163 °C (lit.)
Density 
1.16 g/mL at 25 °C (lit.)
vapor pressure 
5 hPa (20 °C)
refractive index 
n20/D 1.454(lit.)
Flash point:
104 °F
storage temp. 
Store below +30°C.
solubility 
2.4g/l
form 
Liquid
color 
Clear
PH
7.3 (H2O, 20℃)
explosive limit
1.8-8.9%(V)
Water Solubility 
0.24 g/100 mL (20 ºC)
BRN 
635673
Dielectric constant
9.6500000000000004
Stability:
Stable. Flammable. Incompatible with strong bases, strong oxidizing agents.
InChIKey
KJDRSWPQXHESDQ-UHFFFAOYSA-N
LogP
2.81
CAS DataBase Reference
110-56-5(CAS DataBase Reference)
NIST Chemistry Reference
1,4-Dichlorobutane(110-56-5)
EPA Substance Registry System
1,4-Dichlorobutane (110-56-5)
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Safety Information

Hazard Codes 
Xi,T,F
Risk Statements 
10-36/37/38-39/23/24/25-23/24/25-11
Safety Statements 
26-36-45-36/37-16-7
RIDADR 
UN 1993 3/PG 3
WGK Germany 
1
Autoignition Temperature
220 °C
TSCA 
Yes
HazardClass 
3
PackingGroup 
III
HS Code 
29031980
Toxicity
LD50 orally in Rabbit: 3420 mg/kg

MSDS

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1,4-Dichlorobutane Usage And Synthesis

Chemical Properties

colourless liquid

Uses

Used in organic synthesis including adiponitrile. It is also used as an active pharmaceutical intermediate. 1,4-dichlorobutane (1,4-DCB) can be used as an organic solvent (O) for ion-transfer voltammetry at water (W) interface.

General Description

Colorless mobile liquid with a mild pleasant odor.

Air & Water Reactions

Highly flammable. Insoluble in water.

Reactivity Profile

Halogenated aliphatic compounds, such as 1,4-Dichlorobutane, are moderately or very reactive. Reactivity generally decreases with increased degree of substitution of halogen for hydrogen atoms. Materials in this group may be incompatible with strong oxidizing and reducing agents. Also, they may be incompatible with many amines, nitrides, azo/diazo compounds, alkali metals, and epoxides. 1,4-Dichlorobutane can react vigorously with oxidizing materials.

Health Hazard

ACUTE/CHRONIC HAZARDS: Irritant.

1,4-Dichlorobutane Preparation Products And Raw materials

Preparation Products

Raw materials

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