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HomeProduct name list1,3-DICHLOROBUTANE

1,3-DICHLOROBUTANE

  • CAS NO.:1190-22-3
  • Empirical Formula: C4H8Cl2
  • Molecular Weight: 127.01
  • MDL number: MFCD00000870
  • EINECS: 214-718-9
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:07:02
1,3-DICHLOROBUTANE Structural

What is 1,3-DICHLOROBUTANE?

Chemical properties

Clear colourless liquid

The Uses of 1,3-DICHLOROBUTANE

1,3-Dichlorobutane is a useful building block. It is a used to prepare azacycloalkanes, isoindoles, pyrazole, pyrazolidine, and phthalazine derivatives via microwave-assisted aqueous N-heterocyclizations of primary amines and hydrazines with dihalides and ditosylates. It can be also used to synthesize pyrazole, pyrazolidine and phthalazine derivatives by microwave-assisted cyclocondensation with hydrazine derivatives.

Properties of 1,3-DICHLOROBUTANE

Melting point: -70.34°C (estimate)
Boiling point: 134 °C(lit.)
Density  1.115 g/mL at 25 °C(lit.)
refractive index  n20/D 1.4431(lit.)
Flash point: 87 °F
form  clear liquid
color  Colorless to Almost colorless
CAS DataBase Reference 1190-22-3(CAS DataBase Reference)
EPA Substance Registry System Butane, 1,3-dichloro- (1190-22-3)

Safety information for 1,3-DICHLOROBUTANE

Signal word Warning
Pictogram(s)
ghs
Flame
Flammables
GHS02
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H226:Flammable liquids
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233:Keep container tightly closed.
P240:Ground/bond container and receiving equipment.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313:IF eye irritation persists: Get medical advice/attention.
P403+P235:Store in a well-ventilated place. Keep cool.
P501:Dispose of contents/container to..…

Computed Descriptors for 1,3-DICHLOROBUTANE

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