CAS No 762-42-5 , dimethyl but-2-ynedioate Search by region : Germany

Name: dimethyl but-2-ynedioate
Synonyms: Dimethyl butynedioate; dimethyl ester; dimethyl but-2-ynedioate;Dimethyl acetylenedicarboxylate; 762-42-5;dimethyl but-2-ynedioate; Dimethyl 2-butynedioate; 2-Butynedioic acid;
CAS Registry Number:762-42-5
Transport: UN 3265
Melting Point: -18 ºC
Flash Point: 86 ºC
Boiling Point: 95-98 ºC (19 MMHG)
Density: 1.16
Refractive index: 1.446-1.448
Safety Statements: R22;R34
Hazard Symbols: C: Corrosive;
HS Code: 29171990
Flash Point: 86 ºC
EINECS: 212-098-4
Molecular Weight: 142.10944
InchiKey: VHILMKFSCRWWIJ-UHFFFAOYSA-N
InChI: InChI=1S/C6H6O4/c1-9-5(7)3-4-6(8)10-2/h1-2H3
Risk Statements: S26;S36/37/39;S45
Molecular Formula: C₆H₆O₄
Molecular Structure:

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