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21885-29-0

21885-29-0 structure

21885-29-0 structure

Name: 2,4-dimethyl-1,2,4-triazole-3-thione
Chemical Name: 2,4-dimethyl-1,2,4-triazole-3-thione
CAS Number: 21885-29-0
Molecular Formula: C₄H₇N₃S
Molecular Weight: 129.18300
Create Date: 2016-03-28 09:29:47
Modify Date: 2025-08-26 13:38:17

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

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

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

HS Code	2933990090

6621-75-6 structure

6621-75-6

122-51-0 structure

122-51-0

~40%

49572-71-6 structure

49572-71-6

21885-29-0 structure

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 2
6621-75-6 122-51-0
DownStream 0

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%

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