4,6-Dihydroxy-5-methylpyrimidine

Names

[ CAS No. ]:
63447-38-1

[ Name ]:
4,6-Dihydroxy-5-methylpyrimidine

[Synonym ]:
4,6-dihydroxy-5-methylpyrimidine
MFCD04037280

Chemical & Physical Properties

[ Density]:
1.44 g/cm3

[ Boiling Point ]:
327.4ºC at 760 mmHg

[ Melting Point ]:
>300ºC;<320ºC(Decomp.)

[ Molecular Formula ]:
C₅H₆N₂O₂

[ Molecular Weight ]:
126.11300

[ Flash Point ]:
151.8ºC

[ Exact Mass ]:
126.04300

[ PSA ]:
66.24000

[ LogP ]:
0.19620

[ Storage condition ]:
-20°C Freezer

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H318

[ Precautionary Statements ]:
P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R41

[ Safety Phrases ]:
S26-S36/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2933599090

Customs

[ HS Code ]: 2933599090

[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%