2,4-dimethyl-1,2,4-triazole-3-thione

Modify Date: 2024-07-12 12:29:32

2,4-dimethyl-1,2,4-triazole-3-thione Structure
2,4-dimethyl-1,2,4-triazole-3-thione structure
Common Name 2,4-dimethyl-1,2,4-triazole-3-thione
CAS Number 21885-29-0 Molecular Weight 129.18300
Density 1.27g/cm3 Boiling Point 142.9ºC at 760 mmHg
Molecular Formula C4H7N3S Melting Point N/A
MSDS N/A Flash Point 40.2ºC

 Names

Name 2,4-dimethyl-1,2,4-triazole-3-thione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.27g/cm3
Boiling Point 142.9ºC at 760 mmHg
Molecular Formula C4H7N3S
Molecular Weight 129.18300
Flash Point 40.2ºC
Exact Mass 129.03600
PSA 54.84000
LogP 0.48810
Vapour Pressure 5.47mmHg at 25°C
Index of Refraction 1.636

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XZ5359129
CHEMICAL NAME :
3H-1,2,4-Triazole-3-thione, 2,4-dihydro-2,4-dimethyl-
CAS REGISTRY NUMBER :
21885-29-0
LAST UPDATED :
199707
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C4-H7-N3-S
MOLECULAR WEIGHT :
129.20

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 :
150 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 38,2595,1990

 Safety Information

HS Code 2933990090

 Synthetic Route

~40%

2,4-dimethyl-1,2,4-triazole-3-thione Structure

2,4-dimethyl-1,...

CAS#:21885-29-0

Literature: Buccheri, Francesco; Cusmano, Giuseppe; Gruttadauria, Michelangelo; Noto, Renato; Werber, Giuseppe Journal of Heterocyclic Chemistry, 1997 , vol. 34, # 5 p. 1447 - 1451

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3H-1,2,4-Triazole-3-thione,2,4-dihydro-2,4-dimethyl
2,4-dihydro-2,4-dimethyl-3H-1,2,4-triazole-3-thione
2,4-dimethyl-2,4-dihydro-3h-1,2,4-triazole-3-thione