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CAS號(hào):26078-25-1
英文名稱(chēng):Coumarin 2
英文同義詞:COUMARIN 2;COUMARIN 450;TIMTEC-BB SBB010053;Coumarin2,lasergrade;COUMARIN 2, DYE CONTENT 99%;Coumarin 2, laser grade, pure;Coumarin 2,99%,pure,laser grade;4,6-DIMETHYL-7-ETHYLAMINOCOUMARIN;COUMARIN 2, 99%, LASER GRADE, PURE;Coumarin, 7-(ethylamino)-4,6-dimethyl-
中文名稱(chēng):香豆素 2
中文同義詞:香豆素2;香豆素 2;香豆素450;4,6-二甲基-7-乙氨基香豆素;4,6-二甲基-7-乙基氨基香豆素;7-(乙氨基)-4,6-二甲基香豆素;7-(乙氨基)-4,6-二甲基-2H-1-苯并吡喃-2-酮
分子式:C13H15NO2
分子量:217.26
熔點(diǎn):168-170 °C
沸點(diǎn):357.82°C (rough estimate)
密度:1.0960 (rough estimate)
折射率:1.5300 (estimate)
形態(tài):Crystalline Powder or Crystals
酸度系數(shù)(pKa):2.72±0.20(Predicted)
顏色:Pale yellow to yellow-green
水溶解性:SLIGHTLY SOLUBLE
最大波長(zhǎng)(λmax):366nm(MeOH)(lit.)
穩(wěn)定性:Stable. Incompatible with strong oxidizing agents.
NIST化學(xué)物質(zhì)信息:7-(Ethylamino)-4,6-dimethylcoumarin(26078-25-1)
EPA化學(xué)物質(zhì)信息:2H-1-Benzopyran-2-one, 7-(ethylamino)-4,6-dimethyl- (26078-25-1)