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ChemNet > CAS > 110-65-6 2-Butyne-1,4-diol

110-65-6 2-Butyne-1,4-diol

?? ?????	2-Butyne-1,4-diol
?? ?????	2-Butyne-1,4-diol; 1,4-Dihydroxy-2-butyne; 1,4-Butynediol; but-2-yne-1,4-diol; butynediol; 1,4-butyne diol; BOZ; butyne-1.4-diol; 1,4-butinodiol; 1,4-Dimethoxyacetylene; 2-Butin-1,4-diol; 2-butin-1,4-diol(czechoslovakia); 2-Butine-1,4-diol; 2-Butynediol; agrisynthb3d; Bis(hydroxymethyl)acetylene; butynediol-1,4(french); Dihydroxydimethylacetylene; 1,4-BUTENEDIOL; 1,2-DIHYDROXYDIMETHYLACETYLENE; but-1-yne-1,4-diol; but-2-yne-1,1-diol
????????? ???????	C₄H₆O₂
???? ????????	86.0892
InChI	InChI=1/C4H6O2/c1-2-3-4(5)6/h4-6H,1H3
???? CAS	110-65-6
EINECS	203-788-6
???? ????????
??????	1.175g/cm³
????? ?????	54-58℃
????? ?????	174.2°C at 760 mmHg
???? ?????	1.501
????? ????	78.3°C
?????? ????	3740 g/L (20℃)
??? ????	0.38mmHg at 25°C
Hazard ??????	T:Toxic;
??????? ????	R21:; R23/25:; R34:; R43:; R48/22:;
?????? ?????	S25:; S26:; S36/37/39:; S45:; S46:;

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