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Chemindex > 590-93-2

590-93-2 2-Butynoic acid

produktnavn 2-Butynoic acid
Engelsk navn 2-Butynoic acid;1-Propynecarboxylic acid;3-Methylpropiolic acid;NSC 174116;Tetrolic acid;but-2-ynoic acid;but-2-ynoate;2-butylnoic acid
Molekylær Formel C4H3O2
Molekylvekt 83.066
InChI InChI=1/C4H4O2/c1-2-3-4(5)6/h1H3,(H,5,6)/p-1
CAS-nummer 590-93-2
EINECS 209-695-7
Molecular Structure 590-93-2  2-Butynoic acid
Smeltepunkt 74-78℃
Kokepunkt 203°C at 760 mmHg
Flammepunktet 90.9°C
Damptrykk 0.117mmHg at 25°C
Hazard symboler  C##Corrosive:;
Risiko Koder R20/21/22||R34:;
Sikkerhet Beskrivelse S26||S36/37/39||S45:;
MSDS Material Safety Data Sheet