ChemNet > CAS > 74-86-2 acetylene

74-86-2 acetylene

??? ??????	acetylene
????? ???????????	acetylene; ethenylene; Ethine; Ethyne; Narcylen; Welding Gas
?????? ????????	C₂H₂
????? ??????? ???????	26.0373
InChI	InChI=1/C2H2/c1-2/h1-2H
?????????? ???????? ???????	74-86-2
???????? ????????? ???	200-816-9
???? ??????
?????	0.568g/cm³
???? ????????	-88℃
????? ????????	1.315
??????? ?? ?????	0.106 g/100 mL
??? ??????	69700mmHg at 25°C
?????? ??? ??????? ??????	F+:Highly flammable;
??? ?????????
???? ?????

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