ChemNet > CAS > 126-30-7 2,2-Dimethyl-1,3-propanediol

126-30-7 2,2-Dimethyl-1,3-propanediol

?????? ?? ???	2,2-Dimethyl-1,3-propanediol
???????? ???	2,2-Dimethyl-1,3-propanediol; Neopentyl glycol; 2,2-dimethylpropane-1,3-diol; 2-ethylpropane-1,3-diol
????? ????????	C₅H₁₂O₂
?????? ???	104.1476
InChI	InChI=1/C5H12O2/c1-2-5(3-6)4-7/h5-7H,2-4H2,1H3
??? ??????? ??????	126-30-7
EINECS	204-781-0
????? ??????
?????	0.978g/cm³
??????	122-128℃
????? ?? ???	221.9°C at 760 mmHg
??????? ???????	1.443
????? ???????	105.3°C
???? ?? ???????	830 g/L (20℃)
????? ?? ????	0.0215mmHg at 25°C
???? ??????	Xi:Irritant;
???? ?? ???	R36:;
??????? ?????	S26:; S39:;

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