3-phenyl-1,3,4-thiadiazolidine-2,5-dithione
Names
[ CAS No. ]:
17654-88-5
[ Name ]:
3-phenyl-1,3,4-thiadiazolidine-2,5-dithione
[Synonym ]:
2,5-dithioxo-3-phenyl-1,3,4-thiodiazolidine
5-Mercapto-2-thioxo-3-phenyl-1,3,4-thiodiazolin
3-Phenylbismuthol
2H-1,3,4-Thiadiazole-2-thione,5-mercapto-3-phenyl
Bismuthiol II
EINECS 241-636-0
T0514-8916
2,5-Dithioxo-3-phenyl-1,3,4-thiodiazolidin
5-Mercapto-3-phenyl-2H-1,3,4-thiadiazole-2-thione
Chemical & Physical Properties
[ Density]:
1.58g/cm3
[ Boiling Point ]:
320ºC at 760mmHg
[ Molecular Formula ]:
C8H6N2S3
[ Molecular Weight ]:
226.34200
[ Flash Point ]:
147.3ºC
[ Exact Mass ]:
225.96900
[ PSA ]:
116.95000
[ LogP ]:
2.95200
[ Vapour Pressure ]:
0.000327mmHg at 25°C
[ Index of Refraction ]:
1.846
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XI4815000
- CHEMICAL NAME :
- 2H-1,3,4-Thiadiazole-2-thione, 5-mercapto-3-phenyl-
- CAS REGISTRY NUMBER :
- 17654-88-5
- LAST UPDATED :
- 198712
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C8-H6-N2-S3
- MOLECULAR WEIGHT :
- 226.34
- WISWESSER LINE NOTATION :
- T5NNYSJ BR& CUS ESH
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1096,1986 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 763 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1096,1986
Safety Information
[ HS Code ]:
2934999090
Synthetic Route
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%