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4562-27-0

Name 4-Pyrimidinol
CAS 4562-27-0
EINECS(EC#) 224-932-4
Molecular Formula C4H4N2O
MDL Number MFCD00167178
Molecular Weight 96.09
MOL File 4562-27-0.mol
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Chemical Properties

Melting point  163-167 °C
density  1.28
storage temp.  2-8°C
solubility  DMSO (Slightly), Methanol (Very Slightly)
form  Solid
pka 9.02±0.40(Predicted)
color  White to Orange to Green
BRN  609975
InChI InChI=1S/C4H4N2O/c7-4-1-2-5-3-6-4/h1-3H,(H,5,6,7)
InChIKey DNCYBUMDUBHIJZ-UHFFFAOYSA-N
SMILES C1=NC=CC(=O)N1
CAS DataBase Reference 4562-27-0(CAS DataBase Reference)
NIST Chemistry Reference 4(1H)-pyrimidinone(4562-27-0)
EPA Substance Registry System 4562-27-0(EPA Substance)

Safety Data

Hazard Codes  Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R40:Limited evidence of a carcinogenic effect.
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
RTECS  UW7350100
TSCA  Yes
HS Code  29335990
Toxicity
pic-esc 1 g/L ZAPOAK12,583,1972

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