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1,1-Diethylurea Structure

1,1-Diethylurea

  • Product Name1,1-Diethylurea
  • CAS634-95-7
  • CBNumberCB1329311
  • MFC5H12N2O
  • MW116.16
  • EINECS211-220-3
  • MDL NumberMFCD00007960
  • MOL File634-95-7.mol

Chemical Properties

Melting point: 69-71 °C (lit.)
Boiling point: 130 °C / 3mmHg
Density  0.975
refractive index  1.4432 (estimate)
Flash point: 60℃
storage temp.  2-8°C
solubility  water: soluble50g/L, clear
form  powder to crystal
pka 14.77±0.50(Predicted)
color  White to Almost white
Water Solubility  water: soluble 50g/L, clear
InChI 1S/C5H12N2O/c1-3-7(4-2)5(6)8/h3-4H2,1-2H3,(H2,6,8)
InChIKey TUMNHQRORINJKE-UHFFFAOYSA-N
SMILES CCN(CC)C(N)=O
CAS DataBase Reference 634-95-7(CAS DataBase Reference)
EPA Substance Registry System N,N-Diethylurea (634-95-7)

Safety

Symbol(GHS)  Exclamation Mark (GHS07)
Signal word  Warning
Hazard statements  H302
Precautionary statements  P280-P305+P351+P338
Hazard Codes  Xn
Risk Statements  22
Safety Statements  24/25
WGK Germany  3
RTECS  YS9353900
TSCA  TSCA listed
HS Code  2924199090
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
NFPA 704:
0
1 0

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