Dithianon
Suppliers
Names
[ CAS No. ]:
3347-22-6
[ Name ]:
Dithianon
[Synonym ]:
2,3-Dicyano-1,4-dithiaanthraquinone
Thynon
5,10-Dioxo-5,10-dihydronaphtho[2,3-b][1,4]dithiine-2,3-dicarbonitrile
Caswell No. 349B
Delan-col
5,10-dioxobenzo[g][1,4]benzodithiine-2,3-dicarbonitrile
Dithianon
Delan
5,10-dihydro-5,10-dioxonaphtho[2,3-b]-1,4-dithiine-2,3-dicarbonitrile
EINECS 222-098-6
DITHIANONE
MFCD00055492
Delan WP
Naphtho[2,3-b]-1,4-dithiin-2,3-dicarbonitrile, 5,10-dihydro-5,10-dioxo-
Stauffer MV 119A
Stauffer MV-119A
Merkdelan
2,3-dicyano-1,4-dithia-anthraquinone
5,10-Dihydro-5,10-dioxonaphtho[2,3-b]-1,4-dithiin-2,3-dicarbonitrile
Chemical & Physical Properties
[ Density]:
1.7±0.1 g/cm3
[ Boiling Point ]:
402.1±45.0 °C at 760 mmHg
[ Melting Point ]:
220ºC
[ Molecular Formula ]:
C14H4N2O2S2
[ Molecular Weight ]:
296.324
[ Flash Point ]:
197.0±28.7 °C
[ Exact Mass ]:
295.971405
[ PSA ]:
138.20000
[ LogP ]:
1.86
[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C
[ Index of Refraction ]:
1.776
[ Storage condition ]:
0-6°C
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- QL0700000
- CHEMICAL NAME :
- Naphtho(2,3-b)-p-dithiin-2,3-dicarbonitrile, 5,10-dihydro-5,10-dioxo-
- CAS REGISTRY NUMBER :
- 3347-22-6
- BEILSTEIN REFERENCE NO. :
- 1325563
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 9
- MOLECULAR FORMULA :
- C14-H4-N2-O2-S2
- MOLECULAR WEIGHT :
- 296.32
- WISWESSER LINE NOTATION :
- T C666 BV DS GS IVJ ECN FCN
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 638 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3 gm/m3/4H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1015 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1110 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 110 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - quail
- DOSE/DURATION :
- 280 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA
- TYPE OF TEST :
- Morphological transformation
- TEST SYSTEM :
- Rodent - mouse Fibroblast
- DOSE/DURATION :
- 25 mg/L
- REFERENCE :
- EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 21,81,1993
Safety Information
[ Symbol ]:
GHS07, GHS09
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H302-H410
[ Precautionary Statements ]:
P273-P501
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves
[ Hazard Codes ]:
Xn:Harmful;N:Dangerousfortheenvironment;
[ Risk Phrases ]:
R22;R50/53
[ Safety Phrases ]:
S24-S60-S61
[ RIDADR ]:
UN 3077
[ RTECS ]:
QL0700000
[ Packaging Group ]:
III
[ Hazard Class ]:
6.1(b)
Articles
Acta Endocrinol. 98(1) , 68-72, (1981)
Liver nuclei bind thyroid hormones (T3 and T4) with different binding affinities. In out studies it was estimated that the apparent association constant (Ka) in the liver nuclei for T3 was 8.8 X 10(10...
PLoS ONE 8 , e79042, (2013)
Fusarium graminearum is a plant pathogen infecting several important cereals, resulting in substantial yield losses and mycotoxin contamination of the grain. Triazole fungicides are used to control di...
Environ. Mol. Mutagen. 21(1) , 81-6, (1993)
Cytotoxic and cell transforming activities of the pesticides cyanazine, diflubenzuron, dithianon, procymidone, and vinclozolin were investigated in vitro by utilizing the BALB/c 3T3 cell transformatio...