4-Methoxypyridine（CAS# 620-08-6)

Molecular Formula	C6H7NO
Molar Mass	109.13
Density	1.075 g/mL at 25 °C (lit.)
Melting Point	4 °C
Boling Point	108-111 °C/65 mmHg (lit.)
Flash Point	74 °C
Solubility	DMSO (Slightly), Methanol (Slightly)
Vapor Presure	2.18mmHg at 25°C
Appearance	Liquid
Specific Gravity	1.075
Color	Clear colorless to slightly yellow
BRN	108211
pKa	6.58(at 25℃)
Storage Condition	Keep in dark place,Sealed in dry,Room Temperature
Refractive Index	1.518-1.522
Physical and Chemical Properties	Colorless or light yellow clear liquid
Use	Used as a pharmaceutical Intermediate

Product Detail

Risk Codes	R36/37/38 – Irritating to eyes, respiratory system and skin. R20/21/22 – Harmful by inhalation, in contact with skin and if swallowed.
Safety Description	S37/39 – Wear suitable gloves and eye/face protection S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 – Wear suitable protective clothing. S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection.
WGK Germany	3
HS Code	29339900