Melting point: |
1.5-2.5 °C (lit.) |
Boiling point: |
193-194 °C (lit.) |
Density |
0.956 g/mL at 25 °C (lit.) |
vapor density |
3 (vs air) |
vapor pressure |
2 mm Hg ( 25 °C) |
refractive index |
n20/D 1.557(lit.) |
Flash point: |
158 °F |
storage temp. |
Store below +30°C. |
solubility |
1.2g/l |
form |
Liquid |
pka |
5.15(at 25℃) |
color |
Clear yellow |
Relative polarity |
0.179 |
PH |
7.4 (1.2g/l, H2O, 20℃) |
explosive limit |
1.2-7%(V) |
Water Solubility |
1 g/L (20 ºC) |
Merck |
14,3234 |
BRN |
507140 |
Henry's Law Constant |
4.98(x 10-6 atm?m3/mol) at 20 °C (approximate - calculated from water solubility and vapor pressure) |
Exposure limits |
NIOSH REL: TWA 5 ppm (25 mg/m3), STEL 10 ppm (50 mg/m3), IDLH 100
ppm; OSHA PEL: TWA 5 ppm; ACGIH TLV: TWA 5 ppm, STEL 10 ppm (adopted). |
Dielectric constant |
4.4000000000000004 |
Stability: |
Stable. Incompatible with strong oxidizing agents, strong acids, acid chlorides, acid anhydrides, chloroformates, halogens. Combustible. |
InChIKey |
JLTDJTHDQAWBAV-UHFFFAOYSA-N |
LogP |
1.171 at 35℃ |
CAS DataBase Reference |
121-69-7(CAS DataBase Reference) |
IARC |
3 (Vol. 57) 1993 |
NIST Chemistry Reference |
Benzenamine, N,N-dimethyl-(121-69-7) |
EPA Substance Registry System |
N,N-Dimethylaniline (121-69-7) |