CAS 19814-75-6|9,9-DIMETHYL-9H-XANTHENE
Fformiwla Moleciwlaidd: C15H14O
Pwysau Moleciwlaidd: 210.27
EINECS: 1592732-453-0
Purdeb: 97 y cant Isafswm.
Pecyn: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Cyflwyniad Cynnyrch
Manyleb CAS 19814-75-6|9,9-DIMETHYL-9H-XANTHENE
EITEMAU | MANYLEB |
Ymdoddbwynt | 35-38 gradd (goleu.) |
InChIKey | MTVNAPYHLASOSX-UHFFFAOYSA-N |
tymheredd storio. | Wedi'i selio mewn sych, Tymheredd Ystafell |
Fp | >230 gradd F |
mynegai plygiannol | 1.5725 |
dwysedd | 1.0232 |
berwbwynt | {{0}} gradd /0.6 mmHg (lit.) |
Hydoddedd Dŵr | Anhydawdd mewn dŵr. |
Cyfeirnod Cronfa Ddata CAS | 19814-75-6 |
Synthesis oCAS 19814-75-6|9,9-DIMETHYL-9H-XANTHENE
Amodau
Cam #1: deuphenylether Gyda n-butyllithium Mewn tetrahydrofuran ar -78 gradd ; am 3h; techneg Schlenk; Cam #2: aseton Mewn toddydd tetrahydrofuran; Tymheredd;
Tagiau poblogaidd: cas 19814-75-6|9,9-dimethyl-9h-xanthene, pris, dyfynbris, disgownt, mewn stoc, ar werth
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