CAS 694-31-5|1,5-Dimethylpyrazole

Introduction：Basic information about CAS 694-31-5|1,5-Dimethylpyrazole, 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	1,5-Dimethylpyrazole
CAS Number	694-31-5	Molecular Weight	277.149
Density	1.4±0.1 g/cm3	Boiling Point	505.6±40.0 °C at 760 mmHg
Molecular Formula	C₁₄H₁₀Cl₂N₂	Melting Point	/
MSDS	USA	Flash Point	291.1±12.9 °C
Symbol	GHS06	Signal Word	Danger

Names

Name	1,5-Dimethylpyrazole
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.4±0.1 g/cm3
Boiling Point	505.6±40.0 °C at 760 mmHg
Molecular Formula	C₁₄H₁₀Cl₂N₂
Molecular Weight	277.149
Flash Point	291.1±12.9 °C
Exact Mass	276.022095
PSA	17.82000
LogP	4.99
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.689
InChIKey	LSZQMSSIUQNTDX-UHFFFAOYSA-N
SMILES	Cc1ccnn1C

Safety Information

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H301
Precautionary Statements	P301 + P310
Hazard Codes	Xi: Irritant;
Risk Phrases	25
Safety Phrases	45
RIDADR	UN 2811 6.1 / PGIII
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

1,5-Dimethyl-phenazinium,Methylsulfat

2-(3,4-Dichlorobenzyl)-1H-benzimidazole

1,5-Dimethyl-1H-pyrazol

1,5-dimethyl-pyrazole

1,5-Dimethylphenazinium methyl sulfate

TCMDC-125878

1H-Benzimidazole, 2-[(3,4-dichlorophenyl)methyl]-

Phenazinium,1,5-dimethyl-,methyl sulfate

1,5-dimethylphenazin-5-ium methyl sulfate

MFCD01646129

1H-Pyrazole, 1,5-dimethyl-

Pyrazole, 1,5-dimethyl-

1,5-Dimethyl-1H-pyrazole

1,5-Dimethylpyrazol

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