α,α,α',α'-Tetrachloro-o-xylene

Modify Date: 2024-01-04 09:49:54

α,α,α',α'-Tetrachloro-o-xylene Structure
α,α,α',α'-Tetrachloro-o-xylene structure
Common Name α,α,α',α'-Tetrachloro-o-xylene
CAS Number 25641-99-0 Molecular Weight 243.94500
Density 1.442 g/cm3 Boiling Point 274 °C
Molecular Formula C8H6Cl4 Melting Point 85°C
MSDS N/A Flash Point 134.2ºC

 Names

Name 1,2-bis(dichloromethyl)benzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.442 g/cm3
Boiling Point 274 °C
Melting Point 85°C
Molecular Formula C8H6Cl4
Molecular Weight 243.94500
Flash Point 134.2ºC
Exact Mass 241.92200
LogP 4.63900
Vapour Pressure 0.00283mmHg at 25°C
Index of Refraction 1.57

 Safety Information

Hazard Codes C: Corrosive;
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45-S28-S27
RIDADR 1759
Packaging Group III
Hazard Class 8
HS Code 2903999090

 Synthetic Route

~89%

α,α,α',α'-Tetrachloro-o-xylene Structure

α,α,α',α'-Tetra...

CAS#:25641-99-0

Literature: Firouzabadi, Habib; Shiriny, Farhad Tetrahedron, 1996 , vol. 52, # 47 p. 14929 - 14936

~%

α,α,α',α'-Tetrachloro-o-xylene Structure

α,α,α',α'-Tetra...

CAS#:25641-99-0

Literature: Chemische Berichte, , vol. 18, p. 2880

~%

α,α,α',α'-Tetrachloro-o-xylene Structure

α,α,α',α'-Tetra...

CAS#:25641-99-0

Literature: Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, , vol. 223, p. 635

~%

α,α,α',α'-Tetrachloro-o-xylene Structure

α,α,α',α'-Tetra...

CAS#:25641-99-0

Literature: Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, , vol. 223, p. 635

 Customs

HS Code 2903999090
Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

EINECS 247-159-4
α,α,α',α'-Tetrachloro-o-xylene
MFCD00000831
Benzene,1,2-bis(dichloromethyl)
1,2-Bis-dichlormethyl-benzol
o-Xylylene Tetrachloride
1,2-bis-dichloromethyl-benzene
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