40497-30-1

Name 4,6-Dihydroxy-2-methylpyrimidine
CAS 40497-30-1
EINECS(EC#) 254-941-9
Molecular Formula C5H6N2O2
MDL Number MFCD00006104
Molecular Weight 126.11
MOL File 40497-30-1.mol
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Chemical Properties

Appearance white to light beige amorphous powder
Melting point  >300 °C (lit.)
Boiling point  234.21°C (rough estimate)
density  1.3541 (rough estimate)
refractive index  1.5090 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  Soluble in sodium hydroxide.
form  powder to crystal
pka 9.42±0.20(Predicted)
color  White to Light yellow to Light orange
Detection Methods HPLC,NMR
BRN  115646
InChI InChI=1S/C5H6N2O2/c1-3-6-4(8)2-5(9)7-3/h2H2,1H3,(H,6,7,8,9)
InChIKey GNVCKXIBBIIFPE-UHFFFAOYSA-N
SMILES C1(C)NC(=O)CC(=O)N=1
CAS DataBase Reference 40497-30-1(CAS DataBase Reference)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H335-H315-H319
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
RIDADR  1759
WGK Germany  3
HazardClass  8
PackingGroup  II
HS Code  29335995
Storage Class 13 - Non Combustible Solids

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Material Safety Data Sheet(MSDS)

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