CAS 628691-93-0|2-Chloro-3-fluoroisonicotinic acid

Introduction：Basic information about CAS 628691-93-0|2-Chloro-3-fluoroisonicotinic 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	2-Chloro-3-fluoroisonicotinic acid
CAS Number	628691-93-0	Molecular Weight	175.545
Density	1.6±0.1 g/cm3	Boiling Point	389.1±37.0 °C at 760 mmHg
Molecular Formula	C₆H₃ClFNO₂	Melting Point	199ºC (dec.)
MSDS	ChineseUSA	Flash Point	189.1±26.5 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	2-Chloro-3-Fluoroisonicotinic Acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.6±0.1 g/cm3
Boiling Point	389.1±37.0 °C at 760 mmHg
Melting Point	199ºC (dec.)
Molecular Formula	C₆H₃ClFNO₂
Molecular Weight	175.545
Flash Point	189.1±26.5 °C
Exact Mass	174.983627
PSA	50.19000
LogP	1.68
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.563
InChIKey	NWNWBLRKHOVSEL-UHFFFAOYSA-N
SMILES	O=C(O)c1ccnc(Cl)c1F
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	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
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

MFCD04038325

2-Chloro-3-fluoroisonicotinic acid

4-Pyridinecarboxylic acid, 2-chloro-3-fluoro-

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