CAS 77451-51-5|1-(p-Toluenesulfonyl)-3-nitro-1,2,4-triazole

Introduction：Basic information about CAS 77451-51-5|1-(p-Toluenesulfonyl)-3-nitro-1,2,4-triazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	1-(p-Toluenesulfonyl)-3-nitro-1,2,4-triazole
CAS Number	77451-51-5	Molecular Weight	268.249
Density	1.6±0.1 g/cm3	Boiling Point	522.4±43.0 °C at 760 mmHg
Molecular Formula	C₉H₈N₄O₄S	Melting Point	133-135 °C(lit.)
MSDS	/	Flash Point	269.8±28.2 °C

Names

Name	1-(p-Toluenesulfonyl)-3-nitro-1,2,4-triazole
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.6±0.1 g/cm3
Boiling Point	522.4±43.0 °C at 760 mmHg
Melting Point	133-135 °C(lit.)
Molecular Formula	C₉H₈N₄O₄S
Molecular Weight	268.249
Flash Point	269.8±28.2 °C
Exact Mass	268.026611
PSA	119.05000
LogP	1.16
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.703
InChIKey	ZQMJAWSQRGYFBM-UHFFFAOYSA-N
SMILES	Cc1ccc(S(=O)(=O)n2cnc([N+](=O)[O-])n2)cc1
Storage condition	Store at RT.

Safety Information

Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	S26-S37/39
WGK Germany	3
HS Code	2933990090

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

MFCD00009756

1-(4-methylphenyl)sulfonyl-3-nitro-1,2,4-triazole

1H-1,2,4-Triazole, 1-[(4-methylphenyl)sulfonyl]-3-nitro-

1-[(4-Methylphenyl)sulfonyl]-3-nitro-1H-1,2,4-triazole

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