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| 钙黄绿素 | |
|---|---|
| 参数 | 数值 |
| 用途 | 络合指示剂用于钙、钢、锶、铜、锰等的测定 |
| 用途 | 用于荧光测定钙，或在镁的存在下EDTA滴定钙。 |
| 别名 | 钙黄氯素;荧光素络合剂,荧光素配位剂,双[N,N-双(羧甲基)氨基甲基]荧光素;钙黄绿素,AR;钙黄绿素/3,3′-双(甲胺二乙酸)荧光素/荧光素络合剂/荧光素配位剂/双[N,N-双(羧甲基)氨基甲基]荧光素/3,3'-双(甲氨二乙酸)荧光素/N,N'-[[3',6'-二羟基-3-氧代螺[异苯并呋喃-1(3H),9'-(9H)占吨]-2',7'-二基]双(亚甲基)]双[N-(羧基甲基)甘氨酸];钙黄绿素 5G;N,N'-[[3',6'-二羟基-3-氧代螺[异苯并呋喃-1(3H),9'-(9H)占吨]-2',7'-二基];钙黄绿素/3,3′-双(甲胺二乙酸)荧光素/荧光素络合剂/荧光素配位剂/双[N,N-双(羧甲基)氨基甲基]荧光素/3,3'-双(甲氨二乙酸)荧光素/N,N'-[[3',6'-二羟基-3-氧代螺[异苯并呋喃-1(3H),9'-(9H)占吨]-2',7'-二基]双(亚甲基)]双[N-(羧基甲基)甘氨酸] /CALCEIN;3,3’-双(甲氨二乙酸)荧光素 |
| 英文别名 | 2,2',2'',2'''-(((3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-2',7'-diyl)bis(Methylene))bis(azanetriyl))tetraacetic acid;Calcein indicatfmetal determination;Calcein, Suitable ffluorometric determination of calcium EDTA titration of calcium in the presence of magnesium.;Fluorescein, 2′,7′-bis[[bis(carboxymethyl)amino]methyl]-;Spiro[isobenzofuran-1(3h),9′-[9h]xanthene], glycine deriv.;2,7-bis[n,n-bis(carboxymethyl)aminomethylene]- Uo-rescein;BIS[N,N-BIS(CARBOXYMETHYL)AMINOMETHYL]FLUORESCEIN;CALCEIN |
| 钙黄绿素 | |
|---|---|
| 参数 | 数值 |
| 熔点 | 200 °C |
| 沸点 | 662.7°C (rough estimate) |
| 密度 | 1.4388 (rough estimate) |
| 折射率 | 1.5800 (estimate) |
| 储存条件 | Store at +5°C to +30°C. |
| 溶解度 | H2O: soluble |
| 形态 | Powder |
| 酸度系数(pKa) | 6.67(at 25℃) |
| 颜色 | Yellow-orange toange-brown |
| 酸碱指示剂变色ph值范围 | Weak green ' uorescence (6.0) to strong green ' uorescence (7.2) |
| 水溶解性 | insoluble |
| 最大波长(λmax) | 494nm |
| 稳定性 | Stable. Incompatible with strong oxidizing agents. |
| 生物领域应用 | Calcium indicator; fluoride indicator; iron indicator; mercury indicator; detecting nucleic acids,proteins; treating osteoporosis; drug delivery systems |
| 主要应用 | Chemical-mechanical polishing, stabilizing liposomes, cell motility assay, detecting nucleic acids, virus, screening safety of gastric mucosa, MDR inhibitors, delivery, imaging atherosclerotic plaque |
| CAS 数据库 | 1461-15-0(CAS DataBase Reference) |
| EPA化学物质信息 | Glycine, N,N'-[(3',6'- dihydroxy-3-oxospiro[isobenzofuran- 1(3H),9'-[9H]xanthene]- 2',7'-diyl)bis( methylene)]bis[N-(carboxymethyl)- (1461-15-0) |
| 钙黄绿素 | |
|---|---|
| 参数 | 数值 |
| 危险品标志 | Xn |
| 危险类别码 | 20/21/22-36/37/38 |
| 安全说明 | 22-24/25-36/37/39-26 |
| WGK Germany | 3 |
| F | 10 |
| 海关编码 | 32041900 |
2,5-二氯-3-溴吡啶(138006-41-4 ) | 奥利万星(171099-57-3 ) | 4-乙烯基-1-环己烯二环氧化物,异构体混合物(106-87-6 ) | 甘氨酸钙(35947-07-0 ) | 缓蚀剂 | 二水氯化钙(10035-04-8 ) | 1,5-二环己基氨基-9,10-蒽醌(15958-68-6 ) | 2,7-二碘菲醌(16218-32-9 ) | 磷酸甲酚二苯酯(26444-49-5 ) | 1 5 7-三叠氮双环(4.4.0)癸-5-烯(5807-14-7 ) |
