1,2,3,4-Tetrachloronaphthalene

Modify Date: 2024-01-10 19:40:11

1,2,3,4-Tetrachloronaphthalene Structure
1,2,3,4-Tetrachloronaphthalene structure
Common Name 1,2,3,4-Tetrachloronaphthalene
CAS Number 20020-02-4 Molecular Weight 265.951
Density 1.6±0.1 g/cm3 Boiling Point 362.3±37.0 °C at 760 mmHg
Molecular Formula C10H4Cl4 Melting Point 182ºC
MSDS N/A Flash Point 181.7±23.9 °C

 Names

Name 1,2,3,4-tetrachloronaphthalene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 362.3±37.0 °C at 760 mmHg
Melting Point 182ºC
Molecular Formula C10H4Cl4
Molecular Weight 265.951
Flash Point 181.7±23.9 °C
Exact Mass 263.906708
LogP 5.41
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.666
Storage condition 2-8°C
Stability Stable. Incompatible with strong oxidizing agents.

 Safety Information

Hazard Codes Xi,N,Xn,F
Risk Phrases R26;R27;R28
Safety Phrases 60-61-62
RIDADR UN 1145 3/PG 2
HS Code 2903999090

 Synthetic Route

 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

PCN-27
1,2,3,4-tetrachloro-naphthalene
EINECS 215-642-9
Tetrachloronapthalene.
1,2,3,4-Tetrachloronaphthalene
1,2,3,4-tetrachloro
1,2,3,4-tetrachloro-1,2,3,4-tetrahydro-naphthalene
1,2,3,4-Tetrachlornaphthalin
Naphthalene, 1,2,3,4-tetrachloro-
1,2,3,4-tetrachloronaphtalene