CAS No: 126-30-7, Chemical Name: 2,2-Dimethyl-1,3-propanediol
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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 126-30-7 2,2-Dimethyl-1,3-propanediol
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:;