5-ethyl-1,3,4-thiadiazol-2-amine

Modify Date: 2024-01-02 18:09:41

5-ethyl-1,3,4-thiadiazol-2-amine structure	Common Name	5-ethyl-1,3,4-thiadiazol-2-amine
	CAS Number	14068-53-2	Molecular Weight	129.18300
	Density	1.418 g/cm3 (-123 C)	Boiling Point	250ºC
	Molecular Formula	C₄H₇N₃S	Melting Point	200-203 °C(lit.)
	MSDS	N/A	Flash Point	115.4ºC

Name	2-amino-5-ethyl-1,3,4-thiadiazole
Synonym	More Synonyms

Density	1.418 g/cm3 (-123 C)
Boiling Point	250ºC
Melting Point	200-203 °C(lit.)
Molecular Formula	C₄H₇N₃S
Molecular Weight	129.18300
Flash Point	115.4ºC
Exact Mass	129.03600
PSA	80.04000
LogP	1.26390
Vapour Pressure	0.00826mmHg at 25°C
Index of Refraction	1.605

5-ethyl-1,3,4-thiadiazol-2-amine MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XI3095000

CHEMICAL NAME :: 1,3,4-Thiadiazole, 2-amino-5-ethyl-

CAS REGISTRY NUMBER :: 14068-53-2

BEILSTEIN REFERENCE NO. :: 0113614

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C4-H7-N3-S

MOLECULAR WEIGHT :: 129.20

WISWESSER LINE NOTATION :: T5NN DSJ CZ E2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 810 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher information, see NSAPCC. Volume(issue)/page/year: 211,367,1950

Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39-S36/37/39-S22
WGK Germany	3
RTECS	XI3095000
HS Code	2934999090

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Precursor 4
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