CAS 19814-75-6|9,9-DIMETHYL-9H-XANTÈNE
Fòmil molekilè: C15H14O
Pwa molekilè: 210.27
EINECS: 1592732-453-0
Pite: 97 pousan Min.
Pake: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Spesifikasyon CAS 19814-75-6|9,9-DIMETHYL-9H-XANTÈNE
ATIK | SPESIFIKASYON |
Pwen k ap fonn | 35-38 degre (lit.) |
InChiKey | MTVNAPYHLASOSX-UHFFFAOYSA-N |
tanperati depo. | Sele nan sèk, Tanperati chanm |
Fp | >230 degre F |
endèks refraktif | 1.5725 |
dansite | 1.0232 |
Pwen bouyi | {{0}} degre /0.6 mmHg (lit.) |
Solibilite dlo | Ensolubl nan dlo. |
Referans baz done CAS | 19814-75-6 |
Sentèz deCAS 19814-75-6|9,9-DIMETHYL-9H-XANTÈNE

Kondisyon
Etap #1: diphenylether Avèk n-butillityòm Nan tetrahydrofuran nan -78 degre; pou 3h; teknik Schlenk; Etap # 2: asetòn nan sòlvan tetrahydrofuran; Tanperati;
Baj popilè: cas 19814-75-6|9,9-dimethyl-9h-xanthene, pri, sitasyon, rabè, nan stock, pou vann








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