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trans-(-)-Khellactone

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Product Overview
Product Name trans-(-)-Khellactone
CAS23458-04-0
FormulaC14H14O5
MW262.26
Melting point182.5-183.5 °C
Boiling point424.8±45.0 °C | Condition: Press: 760 Torr
PKa13.13±0.60 | Condition: Most Acidic Temp: 25 °C
Product details

WKQ-0024454

中文名稱:反式-(-)-凱林內(nèi)酯

英文名稱:trans-(-)-Khellactone

英文別名:2H,8H-Benzo[1,2-b:3,4-b']dipyran-2-one, 9,10-dihydro-9,10-dihydroxy-8,8-dimethyl-, (9R-trans)-;2H,8H-Benzo[1,2-b:3,4-b']dipyran-2-one, 9,10-dihydro-9,10-dihydroxy-8,8-dimethyl-, trans-(-)- (8CI);(9R,10S)-9,10-Dihydro-9,10-dihydroxy-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one;(-)-trans-Khellactone;Khellactone, trans-(-)-;trans-(-)-Khellactone;

分子式:C14H14O5

分子量:262.26

CAS號(hào):23458-04-0

純度:

熔點(diǎn):182.5-183.5 °C

沸點(diǎn):424.8±45.0 °C | Condition: Press: 760 Torr

密度:1.399±0.06 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr

酸系度數(shù):13.13±0.60 | Condition: Most Acidic Temp: 25 °C

儲(chǔ)存條件:-20℃,干燥、避光、密封

規(guī)格:5mg10mg20mg50mg100mg500mg1g2g等應(yīng)客戶需求包裝

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