3,4-Dichlorostyrene
Basic information
- CAS
2039-83-0- Standard SMILES
C=Cc1ccc(Cl)c(Cl)c1- InChIKey
BJQFWAQRPATHTR-UHFFFAOYSA-N- Molecular formula
- C8H6Cl2
- Average molar mass
- 173.04 g/mol
- Monoisotopic mass
- 171.9846556
Names & identifiers
- Preferred name
- 3,4-Dichlorostyrene
- IUPAC
- 1,2-dichloro-4-ethenylbenzene
- English name
- 3,4-Dichlorostyrene
- Molecular formula
- C8H6Cl2
- Molecular weight
- 173.04
Names & synonyms
3,4-Dichlorostyrene2039-83-0Benzene, 1,2-dichloro-4-ethenyl-EINECS 218-023-1DTXSID00174331RefChem:91044DTXCID3096822218-023-1BJQFWAQRPATHTR-UHFFFAOYSA-N1,2-dichloro-4-ethenylbenzene1,2-Dichloro-4-vinylbenzene3,4-dichlorophenylethylene
Show more names
3,4-Dichlorostyrolstyrene,3,4-dichloro-3,4-Dichlorostyrolenebenzene,1,2-dichloro-4-ethenyl-3,4-Dichlorostyrene,95%,stabilized3,4-Dichlorostyrene, stabilized, 95%
3,4-dichloro-styreneMFCD00013625SCHEMBL148901,2-Dichloro-4-vinylbenzene #AKOS006283294EN300-17763234-DichlorostyreneSCHEMBL5255118
Database identifiers
- CAS
2039-83-0- PubChem CID
- 74869
- DTXSID
DTXSID00174331- EC Number
- 218-023-1
- Nikkaji
- J7.856E
Properties
Computed structural properties
- XLogP
- 4.4
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 1
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 122
Experimental & physicochemical properties
SpringerMaterials PropertiesBoiling point
Physicochemical properties
- Melting point
- 48.5 °C · 48.5°C (estimate)
- Boiling point
- 230.44 °C · 230.44°C (rough estimate)
- Density
- 1.256 · 1.2560
- refractive index
- 1.5857 · 1.5857 (estimate)
- storage temp.
- 2 · under inert gas (nitrogen or Argon) at 2-8°C
- Appearance
- Colorless to light yellow Liquid
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302
- Precautionary statements
- 280 · P280-P305+P351+P338
- HS Code
- 2902900000 · 2902900000
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Safety data
- hs_code
- 2902900000
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H302
- Precautionary statements
- P280-P305+P351+P338
Chemistry & industry
Upstream & downstream products
Upstream raw materials
Related reactions
4 records
Compound notes
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