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6642-31-5

Name 6-Amino-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione
CAS 6642-31-5
EINECS(EC#) 229-662-0
Molecular Formula C6H9N3O2
MDL Number MFCD00006552
Molecular Weight 155.15
MOL File 6642-31-5.mol

Chemical Properties

Melting point  295 °C (dec.) (lit.)
Boiling point  243.1±43.0 °C(Predicted)
density  1.288±0.06 g/cm3(Predicted)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  6g/l
form  Solid
pka 5.17±0.70(Predicted)
color  Pale Beige
PH 6.9 (100g/l, H2O, 20℃)
Water Solubility  7.06g/L(25 ºC)
InChIKey VFGRNTYELNYSKJ-UHFFFAOYSA-N
CAS DataBase Reference 6642-31-5(CAS DataBase Reference)
EPA Substance Registry System 6642-31-5(EPA Substance)

Safety Data

Hazard Codes  Xn
Risk Statements 
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S22:Do not breathe dust .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
WGK Germany  1
RTECS  YQ8755000
HS Code  29335990

Hazard Information

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