CAS 27241-31-2|1-(2,4,6-Trichlorophenyl)-3-amino-pyrazolin-5-one

Introduction：Basic information about CAS 27241-31-2|1-(2,4,6-Trichlorophenyl)-3-amino-pyrazolin-5-one, 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-(2,4,6-Trichlorophenyl)-3-amino-pyrazolin-5-one
CAS Number	27241-31-2	Molecular Weight	278.52200
Density	1.626g/cm3	Boiling Point	397.9ºC at 760mmHg
Molecular Formula	C₉H₆Cl₃N₃O	Melting Point	218 °C (dec.)(lit.)
MSDS	/	Flash Point	194.5ºC

Names

Name	5-Amino-2-(2,4,6-trichlorophenyl)-2,4-dihydro-3H-pyrazol-3-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.626g/cm3
Boiling Point	397.9ºC at 760mmHg
Melting Point	218 °C (dec.)(lit.)
Molecular Formula	C₉H₆Cl₃N₃O
Molecular Weight	278.52200
Flash Point	194.5ºC
Exact Mass	276.95800
PSA	58.69000
LogP	2.85660
Vapour Pressure	5.56E-07mmHg at 25°C
Index of Refraction	1.721
InChIKey	FOGGKKWSFIESMZ-UHFFFAOYSA-N
SMILES	NC1=NN(c2c(Cl)cc(Cl)cc2Cl)C(=O)C1
Storage condition	2-8°C

Safety Information

Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
WGK Germany	3
HS Code	2933199090

Customs

HS Code	2933199090
Summary	2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

MFCD00020743

EINECS 248-358-9

3-Amino-1-(2,4,6-trichlorophenyl)-1H-pyrazol-5(4H)-one

1-(2,4,6-Trichlorophenyl)-3-amino-pyrazolin-5-one

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