CAS 78874-27-8|5-(2,4-Dichlorophenyl)-1H-pyrazole-3-carboxylic acid

Introduction：Basic information about CAS 78874-27-8|5-(2,4-Dichlorophenyl)-1H-pyrazole-3-carboxylic acid, 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	5-(2,4-Dichlorophenyl)-1H-pyrazole-3-carboxylic acid
CAS Number	78874-27-8	Molecular Weight	257.073
Density	1.6±0.1 g/cm3	Boiling Point	512.3±50.0 °C at 760 mmHg
Molecular Formula	C₁₀H₆Cl₂N₂O₂	Melting Point	/
MSDS	/	Flash Point	263.6±30.1 °C

Names

Name	5-(2,4-Dichlorophenyl)-1H-pyrazole-3-carboxylic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.6±0.1 g/cm3
Boiling Point	512.3±50.0 °C at 760 mmHg
Molecular Formula	C₁₀H₆Cl₂N₂O₂
Molecular Weight	257.073
Flash Point	263.6±30.1 °C
Exact Mass	255.980637
PSA	65.98000
LogP	2.95
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.660
InChIKey	WCZPMEQHESUUAM-UHFFFAOYSA-N
SMILES	O=C(O)c1cc(-c2ccc(Cl)cc2Cl)n[nH]1

Safety Information

Hazard Codes	Xi: Irritant;
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

3-(2,4-dichlorophenyl)-1H-pyrazole-5-carboxylic acid

1H-pyrazole-5-carboxylic acid, 3-(2,4-dichlorophenyl)-

5-(2,4-Dichlorophenyl)-1H-pyrazole-3-carboxylic acid

1H-Pyrazole-3-carboxylic acid, 5-(2,4-dichlorophenyl)-

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