2,3,6,7-Tetrachloronaphthalene

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Names

[ CAS No. ]:
34588-40-4

[ Name ]:
2,3,6,7-Tetrachloronaphthalene

[Synonym ]:
2,3,6,7-tetrachloronaphthalene

Chemical & Physical Properties

[ Density]:
1.552g/cm3

[ Boiling Point ]:
345.7ºC at 760 mmHg

[ Molecular Formula ]:
C10H4Cl4

[ Molecular Weight ]:
265.95100

[ Flash Point ]:
169.5ºC

[ Exact Mass ]:
263.90700

[ LogP ]:
5.45340

[ Index of Refraction ]:
1.665

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QK3750000
CHEMICAL NAME :
Naphthalene, 2,3,6,7-tetrachloro-
CAS REGISTRY NUMBER :
34588-40-4
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C10-H4-Cl4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
>3 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PSSID2 Pergamon Series on Environmental Science. (Oxford, UK) V.1-7, 1978-82. Discontinued. Volume(issue)/page/year: 5,367,1982

Safety Information

[ HS Code ]:
2903999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • ovalene
  • perylene
  • Benzo[ghi]perylene
  • Coronene
  • 4,5-dichlorophthalic anhydride
  • (4,5-DICHLORO-1,2-PHENYLENE)DIMETHANOL
  • 1,3-dihydro-5,6-dichlorobenzo(c)thiophene
  • Benzene,1,2-bis(bromomethyl)-4,5-dichloro-
  • 1,3-dihydro-5,6-dichlorobenzo(c)thiophene-S,S-dioxide
  • 6,7-dichloro-2,3-naphthalic anhydride

DownStream

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%

Related Compounds

  • 2,3,6,7-tetrachloronaphthalene-1,4-dione
  • 2,3,6,7-tetrachloronaphthalene-1,4,5,8-tetrathiol
  • 2,3,6,7-tetrahydro-1h,5h-pyrido[3,2,1-ij]quinolin-1-one
  • 2,3,6,7-tetramethyl-5H-pyrazolo[5,1-b][1,3]oxazin-5-one
  • 2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]quinolin-9-amine
  • 2,3,6,7-dimethylenedioxyphenanthrene
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide
  • N-[3-(Aminooxy)propyl]-N-butyl-1-butanamine