BD9931655
Pyrimidin-4(1H)-one , 98% , 51953-17-4
Synonym(s):
4(3H)-Pyrimidone;4-Hydroxypyrimidine;4-Pyrimidinol
CAS NO.:51953-17-4
Empirical Formula: C4H4N2O
Molecular Weight: 96.09
MDL number: MFCD00167178
EINECS: 257-545-4
Pack Size | Price | Stock | Quantity |
1g | RMB65.60 | In Stock |
|
5g | RMB233.60 | In Stock |
|
25g | RMB823.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 166-169 °C(lit.) |
Boiling point: | 179.58°C (rough estimate) |
Density | 1.2604 (rough estimate) |
refractive index | 1.4610 (estimate) |
storage temp. | 0-6°C |
pka | pK1:1.85(+1);pK2:8.59(0) (25°C) |
form | Powder |
color | White to slightly yellow |
Water Solubility | 270.3g/L(20 ºC) |
BRN | 106975 |
CAS DataBase Reference | 51953-17-4(CAS DataBase Reference) |
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P362+P364-P403+P233-P501c |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 22-24/25-37/39-26-36 |
WGK Germany | 3 |
RTECS | UW7350100 |
TSCA | Yes |
HS Code | 29339900 |