ChemNet > CAS > 762-21-0 Diethyl acetylenedicarboxylate

762-21-0 Diethyl acetylenedicarboxylate

produktnavn	Diethyl acetylenedicarboxylate
Engelsk navn	Diethyl acetylenedicarboxylate;:2-Butynedioic acid diethyl ester; Diethyl butynedioate:; diethyl but-2-ynedioate
Molekylær Formel	C₈H₁₀O₄
Molekylvekt	170.1626
InChI	InChI=1/C8H10O4/c1-3-11-7(9)5-6-8(10)12-4-2/h3-4H2,1-2H3
CAS-nummer	762-21-0
EINECS	212-095-8
Molecular Structure
Tetthet	1.127g/cm³
Smeltepunkt	1-3℃
Kokepunkt	233.9°C at 760 mmHg
Brytningsindeks	1.451
Flammepunktet	94.4°C
Damptrykk	0.0546mmHg at 25°C
Hazard symboler	C:Corrosive;
Risiko Koder	R34:;
Sikkerhet Beskrivelse	S25:; S36/37/39:; S45:;

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