Identification Chemical Properties Safety Data Raw materials And Preparation Products Hazard Information Questions And Answer Well-known Reagent Company Product Information Supplier Related Products

5157-08-4

Name 4,5-Dihydro-6-methylpyridazin-3(2H)-one
CAS 5157-08-4
Molecular Formula C5H8N2O
MDL Number MFCD00006455
Molecular Weight 112.13
MOL File 5157-08-4.mol
show more

Chemical Properties

Melting point  79-83 °C
Boiling point  265-270 °C
density  1.24±0.1 g/cm3(Predicted)
storage temp.  Inert atmosphere,Room Temperature
solubility  soluble in Methanol
form  powder to crystal
pka 14.09±0.40(Predicted)
color  White to Almost white
BRN  107612
CAS DataBase Reference 5157-08-4(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi,Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
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 .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S22:Do not breathe dust .
RTECS  UR6375000
Hazard Note  Harmful
HazardClass  IRRITANT
HS Code  2933998090

Raw materials And Preparation Products

Hazard Information

Questions And Answer

Well-known Reagent Company Product Information

Supplier

Related Products

Send Inquriy