ChemNet > CAS > 74-99-7 Methylacetylene

74-99-7 Methylacetylene

?????? ?? ???	Methylacetylene
???????? ???	Methylacetylene; Propyne 96%; Propyne; prop-1-yne; 1-Propyne
????? ????????	C₃H₄
?????? ???	40.0639
InChI	InChI=1/C3H4/c1-3-2/h1H,2H3
??? ??????? ??????	74-99-7
EINECS	200-828-4
????? ??????
?????	0.648g/cm³
??????	-102.7℃
??????? ???????	1.363
????? ?? ????	4570mmHg at 25°C
???? ??????	F:Flammable; Xi:Irritant;
???? ?? ???	R11:; R37:;
??????? ?????	S16:; S36:; S38:;

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