CAS 23056-33-9|2-Chloro-4-methyl-5-nitropyridine

Introduction：Basic information about CAS 23056-33-9|2-Chloro-4-methyl-5-nitropyridine, 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	2-Chloro-4-methyl-5-nitropyridine
CAS Number	23056-33-9	Molecular Weight	172.569
Density	1.4±0.1 g/cm3	Boiling Point	237.1±0.0 °C at 760 mmHg
Molecular Formula	C₆H₅ClN₂O₂	Melting Point	37-39 °C(lit.)
MSDS	ChineseUSA	Flash Point	120.9±25.9 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	2-Chloro-4-methyl-5-nitropyridine
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.4±0.1 g/cm3
Boiling Point	237.1±0.0 °C at 760 mmHg
Melting Point	37-39 °C(lit.)
Molecular Formula	C₆H₅ClN₂O₂
Molecular Weight	172.569
Flash Point	120.9±25.9 °C
Exact Mass	172.003952
PSA	58.71000
LogP	1.75
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.576
InChIKey	HWZUMEVIIGNXGM-UHFFFAOYSA-N
SMILES	Cc1cc(Cl)ncc1[N+](=O)[O-]
Storage condition	Room temperature.

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S26-S37/39-S36/37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2933399090

Customs

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine 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

2-Chloro-4-Methyl-5-Nitro pyridine

2-Chloro-4-methyl-5-nitropyridine

Pyridine, 2-chloro-4-methyl-5-nitro-

MFCD00010688

2-chloro-4-methyl-5-nitro-pyridine

2-Chloro-5-nitro-4-picoline

2-Chloro-5-nitro-4-methylpyridine

2-Chlor-4-methyl-5-nitropyridin

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