Chemindex > 74516-66-8
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74516-66-8 1a,7a,18a-trimethyl-2,3,6a,7a,8,9,18,18a,21a,21b-decahydro-1aH,6H,20H-spiro[18,20-methanooxireno[h]oxireno[8,9][1,6,12]trioxacyclooctadecino[3,4-d]chromene-19,2'-oxirane]-6,11,16-trione |
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| produktnavn | 1a,7a,18a-trimethyl-2,3,6a,7a,8,9,18,18a,21a,21b-decahydro-1aH,6H,20H-spiro[18,20-methanooxireno[h]oxireno[8,9][1,6,12]trioxacyclooctadecino[3,4-d]chromene-19,2'-oxirane]-6,11,16-trione |
| Engelsk navn | 1a,7a,18a-trimethyl-2,3,6a,7a,8,9,18,18a,21a,21b-decahydro-1aH,6H,20H-spiro[18,20-methanooxireno[h]oxireno[8,9][1,6,12]trioxacyclooctadecino[3,4-d]chromene-19,2'-oxirane]-6,11,16-trione; |
| Molekylær Formel | C27H32O10 |
| Molekylvekt | 516.537 |
| InChI | InChI=1/C27H32O10/c1-23-8-9-26-13-32-22(30)21-24(2,37-21)10-11-31-17(28)6-4-5-7-18(29)34-15-12-16(35-20(26)19(23)36-23)27(14-33-27)25(15,26)3/h4-7,15-16,19-21H,8-14H2,1-3H3/b6-4-,7-5- |
| CAS-nummer | 74516-66-8 |
| Molecular Structure | ![74516-66-8 1a,7a,18a-trimethyl-2,3,6a,7a,8,9,18,18a,21a,21b-decahydro-1aH,6H,20H-spiro[18,20-methanooxireno[h]oxireno[8,9][1,6,12]trioxacyclooctadecino[3,4-d]chromene-19,2'-oxirane]-6,11,16-trione](https://images-a.chemnet.com/suppliers/chembase/cas67/74516-66-8.png "74516-66-8 1a,7a,18a-trimethyl-2,3,6a,7a,8,9,18,18a,21a,21b-decahydro-1aH,6H,20H-spiro[18,20-methanooxireno[h]oxireno[8,9][1,6,12]trioxacyclooctadecino[3,4-d]chromene-19,2'-oxirane]-6,11,16-trione") |
| Tetthet | 1.42g/cm3 |
| Kokepunkt | 748.7°C at 760 mmHg |
| Brytningsindeks | 1.604 |
| Flammepunktet | 317.8°C |
| Damptrykk | 2.71E-22mmHg at 25°C |
| MSDS | |
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