| Calboxylic acid |
| LIPID_ID | CA0010 |
| CHEM_NA | TRANS-1,2-ETHYLENE DICARBOXYLIC |
| ACID/(E)-BUTENEDIOIC ACID |
| COMMON_NA | FUMARIC ACID |
| MOL_FORMULA | C4H4O4 |
| MOL_WT | 116 |
| MELT_PT | 286ﾟC (002) |
| BOIL_PT |
| OPT_ROT |
| REFRA_IND |
| DENSITY | 1.625 |
| SOLUBILITY | 1.07g IN 100g 水 AT 40ﾟC,2.4g IN 100g水 AT |
| 60ﾟC(006), 0.72g IN100gエーテル AT 25ﾟC, 5.75g IN |
| 100g 95%エタノール AT 29.7ﾟC(006), 1.72g IN |
| 100gアセトン AT 29.7ﾟC(006) |
| UV_SPEC |
| IR_SPEC |
| NMR_SPEC | 13C (017) 172.5ppm:(COOH)2(2C), |
| 136.9ppm:-CH=CH-(2C),1H(017) |
| 13.0ppm:(COOH)2(2H),7.0ppm:CH=CH(2H) |
| MS_SPEC | CH3OH CI MASS |
| SPECTRA(004):117[MH]+(100%),131[MH+14]+(20%),14 |
| 9[MH+32]+(22%),113[MH-4]+(3%),99[MH-18]+(32%)TM |
| S DERIVATIVES,EI MASS |
| SPECTRA(005):M/Z=245[M-CH3](100%), 147(31%), |
| 73[Si(CH3)3] (74%) |
| NOTE_SPEC |
| SOURCE |
| BIOL_ACTIV |
| NOTE |
| 1998年7月17日 | 10 / 20 ページ |