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2-Butyne-1,4-diol |
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produktnavn | 2-Butyne-1,4-diol |
Engelsk navn | 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 |
Molekylær Formel | C4H6O2 |
Molekylvekt | 86.0892 |
InChI | InChI=1/C4H6O2/c1-2-3-4(5)6/h4-6H,1H3 |
CAS-nummer | 110-65-6 |
EINECS | 203-788-6 |
Molecular Structure | |
Tetthet | 1.175g/cm3 |
Smeltepunkt | 54-58℃ |
Kokepunkt | 174.2°C at 760 mmHg |
Brytningsindeks | 1.501 |
Flammepunktet | 78.3°C |
Vannløselighet | 3740 g/L (20℃) |
Damptrykk | 0.38mmHg at 25°C |
Hazard symboler | T##Toxic:; |
Risiko Koder | R21||R23/25||R34||R43||R48/22:; |
Sikkerhet Beskrivelse | S25||S26||S36/37/39||S45||S46:; |
MSDS |