ChemNet > CAS > 501-16-6 2-???? ????????? ? 3- (3?4-?? ???????? ????) -? (2E) -? 2-????????? ????? 3-(3?4-?? ???????? ????)-? (E)-? ???? ??????? ? 3?4-?? ???????? - ? (E) - (8CI) ? ???? ??????? ? 3?4-?? ???????? - ? ?????- (7CI) ? (2E)-(3?4-?? ???????? ????)-2-???? ?????????
501-16-6 2-???? ????????? ? 3- (3?4-?? ???????? ????) -? (2E) -? 2-????????? ????? 3-(3?4-?? ???????? ????)-? (E)-? ???? ??????? ? 3?4-?? ???????? - ? (E) - (8CI) ? ???? ??????? ? 3?4-?? ???????? - ? ?????- (7CI) ? (2E)-(3?4-?? ???????? ????)-2-???? ?????????
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2-???? ????????? ? 3- (3?4-?? ???????? ????) -? (2E) -? 2-????????? ????? 3-(3?4-?? ???????? ????)-? (E)-? ???? ??????? ? 3?4-?? ???????? - ? (E) - (8CI) ? ???? ??????? ? 3?4-?? ???????? - ? ?????- (7CI) ? (2E)-(3?4-?? ???????? ????)-2-???? ????????? |
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(E)-3?4-?? ???????? ??????? ????; (E)-3- (3?4-?? ???????? ????)-2-???? ?????????; (E)-???? ??????? 3?4-?? ????????-?????-??????? ????; ?????-3?4-?? ???????? ??????? ????; ????? ?????? ???? |
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2-Propenoic acid,3-(3,4-dihydroxyphenyl)-, (2E)-;2-Propenoicacid, 3-(3,4-dihydroxyphenyl)-, (E)-; Cinnamic acid, 3,4-dihydroxy-, (E)-(8CI); Cinnamic acid, 3,4-dihydroxy-, trans- (7CI); (2E)-(3,4-Dihydroxyphenyl)-2-propenoic acid; (E)-3,4-Dihydroxycinnamic acid; (E)-3-(3,4-Dihydroxyphenyl)-2-propenoic acid; (E)-Caffeic acid; 3,4-Dihydroxy-trans-cinnamic acid; trans-3,4-Dihydroxycinnamic acid; trans-Caffeic acid |
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C9H8O4 |
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180.16 |
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501-16-6 |
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206-361-2 |
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1.478 g/cm3 |
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211-213 °C (dec.)(lit.) |
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416.8 °C at 760 mmHg |
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220 °C |
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ethanol: 50 mg/mL |
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Xn:;
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R36/37/38;R40;R63;R68:;
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R26;R36/37/39:;
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