ChemicalBook > CAS DataBase List > 3,4-DICHLOROPHENYLACETYLENE

3,4-DICHLOROPHENYLACETYLENE

Product Name
3,4-DICHLOROPHENYLACETYLENE
CAS No.
556112-20-0
Chemical Name
3,4-DICHLOROPHENYLACETYLENE
Synonyms
3,4-DICHLOROPHENYLACETYLENE;3,4-DICHLORO-1-ETHYNYLBENZENE;1,2-DICHLORO-4-ETHYNYL-BENZENE;Benzene, 1,2-dichloro-4-ethynyl-;3,4-DICHLOROPHENYLACETYLENE ISO 9001:2015 REACH;1,2-Dichloro-4-ethynylbenzene, 3,4-Dichloro-1-ethynylbenzene
CBNumber
CB5370861
Molecular Formula
C8H4Cl2
Formula Weight
171.02
MOL File
556112-20-0.mol
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3,4-DICHLOROPHENYLACETYLENE Property

Melting point:
38-42 °C
Boiling point:
225.1±30.0 °C(Predicted)
Density 
1.31±0.1 g/cm3(Predicted)
Flash point:
96 °C
storage temp. 
2-8°C
form 
fluffy crystalline powder
color 
Pale orange/gold
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36/37
WGK Germany 
3
Hazard Note 
Irritant
HS Code 
2903998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H413May cause long lasting harmful effects to aquatic life

Precautionary statements

P273Avoid release to the environment.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
672890
Product name
3,4-Dichlorophenylacetylene
Purity
97%
Packaging
1g
Price
$91.5
Updated
2024/03/01
TRC
Product number
D474550
Product name
3,4-Dichlorophenylacetylene
Packaging
50mg
Price
$45
Updated
2021/12/16
TRC
Product number
D474550
Product name
3,4-Dichlorophenylacetylene
Packaging
100mg
Price
$60
Updated
2021/12/16
Apolloscientific
Product number
OR5185
Product name
3,4-Dichlorophenylacetylene
Packaging
1g
Price
$58
Updated
2021/12/16
SynQuest Laboratories
Product number
1900-5-X2
Product name
3,4-Dichlorophenylacetylene
Packaging
1g
Price
$64
Updated
2021/12/16

3,4-DICHLOROPHENYLACETYLENE Preparation Products And Raw materials

Raw materials

Preparation Products

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3,4-DICHLOROPHENYLACETYLENE Suppliers

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556112-20-0, 3,4-DICHLOROPHENYLACETYLENERelated Search:


  • 3,4-DICHLOROPHENYLACETYLENE
  • 3,4-DICHLORO-1-ETHYNYLBENZENE
  • 1,2-DICHLORO-4-ETHYNYL-BENZENE
  • Benzene, 1,2-dichloro-4-ethynyl-
  • 1,2-Dichloro-4-ethynylbenzene, 3,4-Dichloro-1-ethynylbenzene
  • 3,4-DICHLOROPHENYLACETYLENE ISO 9001:2015 REACH
  • 556112-20-0
  • C8H4Cl2