??? ?????? |
2,4-Hexadienoic acid |
????? ??????????? |
2,4-Hexadienoic acid; 1,3-pentadiene-1-carboxylic acid; (2-butenylidene)acetic acid; 2-Propenylacrylic acid; alpha-trans-gamma-trans-sorbic acid; crotylidene acetic acid; (E,E)-2,4-hexadienoic acid; hexa-2,4-dienoic acid; hexadienoic acid; Hexadienoic acid, (E,E); panosorb; Preservastat; Sorbic acid; Sorbistat; trans,trans-2,4-hexadienoic acid; trans,trans-sorbic acid; (2E,4E)-hexa-2,4-dienoic acid; hexa-2,4-dienoate |
?????? ???????? |
C6H8O2 |
????? ??????? ??????? |
112.12832 |
InChI |
InChI=1/C6H8O2/c1-2-3-4-5-6(7)8/h2-5H,1H3,(H,7,8)/p-1 |
?????????? ???????? ??????? |
110-44-1 |
???????? ????????? ??? |
203-768-7 |
???? ?????? |
|
???? ???????? |
132-135℃ |
???? ??????? |
233°C at 760 mmHg |
???? ?????? |
139.9°C |
??????? ?? ????? |
1.6 g/L (20℃) |
??? ?????? |
0.02mmHg at 25°C |
?????? ??? ??????? ?????? |
Xi:Irritant;
|
??? ????????? |
R36/38:;
|
???? ????? |
S24/25:;
|
|