6-Methylpyridazin-3(2H)-one(CAS#13327-27-0)

Molecular Formula	C5H6N2O
Molar Mass	110.11
Density	1.22±0.1 g/cm3(Predicted)
Melting Point	143-145°C
Boling Point	310.3°C at 760 mmHg
Flash Point	141.5°C
Vapor Presure	0.000331mmHg at 25°C
Appearance	White crystal
Color	Light yellow to Amber to Dark green
BRN	109928
pKa	11.51±0.40(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.576
MDL	MFCD00039720
Physical and Chemical Properties	Colorless crystals. Melting point 138 °c.

Product Detail

Hazard Symbols	Xn – Harmful
Risk Codes	R22 – Harmful if swallowed R36/37/38 – Irritating to eyes, respiratory system and skin.
Safety Description	S22 – Do not breathe dust. S24/25 – Avoid contact with skin and eyes. S37 – Wear suitable gloves. S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
HS Code	29339900
Hazard Class	IRRITANT