Appearance:Liquid
Throughput:100|Kilogram|Month
pd_productuse:reagent
Delivery Time:large stock
Purity:99% purity
1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone Chemical Properties
Melting point -20 °C
Boiling point 146 °C44 mm Hg(lit.)
density 1.06 g/mL at 25 °C(lit.)
vapor pressure 0.5 hPa (57 °C)
refractive index n20/D 1.488(lit.)
Fp 121 °C
storage temp. Store below +30°C.
form Liquid
pka -0.65±0.20(Predicted)
color Clear colorless to slightly yellow
PH 11 (100g/l, H2O, 20℃)
explosive limit 1.6-9.3%(V)
Water Solubility soluble
Sensitive Hygroscopic
BRN 110562
InChIKey GUVUOGQBMYCBQP-UHFFFAOYSA-N
CAS DataBase Reference 7226-23-5(CAS DataBase Reference)
EPA Substance Registry System 2(1H)-Pyrimidinone, tetrahydro-1,3-dimethyl- (7226-23-5)
Safety Information
Hazard Codes Xn
Risk Statements 22-36-43-62-41
Safety Statements 23-26-36/37/39-45
WGK Germany 2
RTECS UW7582500
F 3-10
Autoignition Temperature 255 °C
TSCA Yes
HS Code 29335995
Toxicity LD50 orally in Rabbit: 1770 mg/kg
CAS：885523-08-0
CAS：517920-73-9
CAS：59864-79-8
CAS：16088-62-3
