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874-14-6

Name 1,3-Dimethyluracil
CAS 874-14-6
EINECS(EC#) 212-856-4
Molecular Formula C6H8N2O2
MDL Number MFCD00038065
Molecular Weight 140.14
MOL File 874-14-6.mol

Chemical Properties

Appearance white to light yellow needles
Melting point  119-122 °C (lit.)
Boiling point  256.63°C (rough estimate)
density  1.2850 (rough estimate)
refractive index  1.5010 (estimate)
storage temp.  Sealed in dry,Room Temperature
form  powder to crystal
pka -2.04±0.20(Predicted)
color  White to Almost white
Water Solubility  almost transparency
Detection Methods HPLC,NMR
BRN  124074
InChIKey JSDBKAHWADVXFU-UHFFFAOYSA-N
CAS DataBase Reference 874-14-6(CAS DataBase Reference)
NIST Chemistry Reference 2,4(1H,3H)-Pyrimidinedione, 1,3-dimethyl-(874-14-6)
EPA Substance Registry System 874-14-6(EPA Substance)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36:Irritating to the eyes.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S39:Wear eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37:Wear suitable protective clothing and gloves .
WGK Germany  3
TSCA  Yes
HS Code  29335990

Hazard Information

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