2,6-DIIODO-P-BENZOQUINONE

Modify Date: 2024-01-11 20:51:15

2,6-DIIODO-P-BENZOQUINONE Structure
2,6-DIIODO-P-BENZOQUINONE structure
Common Name 2,6-DIIODO-P-BENZOQUINONE
CAS Number 20389-01-9 Molecular Weight 359.88800
Density 2.76g/cm3 Boiling Point 312.8ºC at 760mmHg
Molecular Formula C6H2I2O2 Melting Point N/A
MSDS N/A Flash Point 143ºC

 Names

Name 2,6-diiodocyclohexa-2,5-diene-1,4-dione
Synonym More Synonyms

 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

 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%

 Synonyms

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