3-phenyl-1,3,4-thiadiazolidine-2,5-dithione

Modify Date: 2024-01-09 23:09:35

3-phenyl-1,3,4-thiadiazolidine-2,5-dithione Structure
3-phenyl-1,3,4-thiadiazolidine-2,5-dithione structure
Common Name 3-phenyl-1,3,4-thiadiazolidine-2,5-dithione
CAS Number 17654-88-5 Molecular Weight 226.34200
Density 1.58g/cm3 Boiling Point 320ºC at 760mmHg
Molecular Formula C8H6N2S3 Melting Point N/A
MSDS N/A Flash Point 147.3ºC

 Names

Name 3-phenyl-1,3,4-thiadiazolidine-2,5-dithione
Synonym More Synonyms

 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

 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%

 Synonyms

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