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英文名:Fluorexon, calcein
别名:Fluorescein di-(methylimino diacetic acid); Bis[N,N-bis(carboxymethyl)aminomethyl]fluorescein; Calcein; Fluorescein Complexon
性质：橙色结晶性粉末，有金属光泽。溶于水，呈黄色，有绿色荧光；其酸性溶液不具荧光，碱性溶液为橙红色，亦不具荧光。不溶于无水乙醇及乙醚。是络合滴定法测钙用的金属指示剂。
Sigma相关产品资料：
Sigma C0875 Calcein
Used for the fluorometric determination of calcium and EDTA titration of calcium in the presence of magnesium.
Synonym: Fluorescein-bis(methyliminodiacetic acid), Fluorexon, Bis[N,N−bis(carboxymethyl)aminomethyl]fluorescein
CAS Number: 1461-15-0
Linear Formula: C30H26N2O13
Molecular Weight: 622.53
Beilstein Registry Number: 8181068
EC Number: 215-957-1
MDL number: MFCD00005049
PubChem Substance ID: 24892279
Description
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