2,6-DIIODO-P-BENZOQUINONE
Names
[ CAS No. ]:
20389-01-9
[ Name ]:
2,6-DIIODO-P-BENZOQUINONE
[Synonym ]:
2,6-Diiodoquinone
Diiodoquinone
2.6-Dijod-chinon
2,5-Cyclohexadiene-1,4-dione,2,6-diiodo
2,6-Diiodo-p-benzoquinone
EINECS 243-779-4
p-Benzoquinone,2,6-diiodo
2,6-Diiodo-4-benzoquinone
Chemical & Physical Properties
[ Density]:
2.76g/cm3
[ Boiling Point ]:
312.8ºC at 760mmHg
[ Molecular Formula ]:
C6H2I2O2
[ Molecular Weight ]:
359.88800
[ Flash Point ]:
143ºC
[ Exact Mass ]:
359.81400
[ PSA ]:
34.14000
[ LogP ]:
1.77600
[ Vapour Pressure ]:
0.000517mmHg at 25°C
[ Index of Refraction ]:
1.754
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DK4725000
- CHEMICAL NAME :
- p-Benzoquinone, 2,6-diiodo-
- CAS REGISTRY NUMBER :
- 20389-01-9
- BEILSTEIN REFERENCE NO. :
- 1938943
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C6-H2-I2-O2
- MOLECULAR WEIGHT :
- 359.88
- WISWESSER LINE NOTATION :
- L6V DVJ BI FI
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 84 mg/kg
- TOXIC EFFECTS :
- Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Behavioral - muscle contraction or spasticity Lungs, Thorax, or Respiration - cyanosis
- REFERENCE :
- BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 12,885,1963
Safety Information
[ Risk Phrases ]:
R20/22;R36/37/38
[ Safety Phrases ]:
S26-S36/37/39
[ HS Code ]:
2914700090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2914700090
[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%