ChemNet > CAS > 126-30-7 2,2-Dimethyl-1,3-propanediol
126-30-7 2,2-Dimethyl-1,3-propanediol
product Name |
2,2-Dimethyl-1,3-propanediol |
Synonyms |
Neopentyl glycol; 2,2-dimethylpropane-1,3-diol; 2-ethylpropane-1,3-diol |
Molecular Formula |
C5H12O2 |
Molecular Weight |
104.1476 |
InChI |
InChI=1/C5H12O2/c1-2-5(3-6)4-7/h5-7H,2-4H2,1H3 |
CAS Registry Number |
126-30-7 |
EINECS |
204-781-0 |
Molecular Structure |
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Density |
0.978g/cm3 |
Melting point |
122-128℃ |
Boiling point |
221.9°C at 760 mmHg |
Refractive index |
1.443 |
Flash point |
105.3°C |
Water solubility |
830 g/L (20℃) |
Vapour Pressur |
0.0215mmHg at 25°C |
Hazard Symbols |
Xi:Irritant;
|
Risk Codes |
R36:;
|
Safety Description |
S26:;
S39:;
|
MSDS |
2,2-Dimethyl-1,3-propanediol Material Safety Data Sheet
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