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Merck
CN

46970

Sigma-Aldrich

荧光素 钠盐

p.a., for source staining

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别名:
D&C;黄色8号, 荧光素钠, 酸性黄 73
经验公式(希尔记法):
C20H10Na2O5
CAS号:
分子量:
376.27
颜色索引号:
45350
Beilstein:
3833041
EC 号:
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
NACRES:
NA.32

等级

for source staining
p.a.

质量水平

形式

powder

荧光

λex 460 nm; λem 515 nm(lit.)

SMILES字符串

[Na+].[Na+].[O-]c1ccc2c(Oc3cc([O-])ccc3C24OC(=O)c5ccccc45)c1

InChI

1S/C20H12O5.2Na/c21-11-5-7-15-17(9-11)24-18-10-12(22)6-8-16(18)20(15)14-4-2-1-3-13(14)19(23)25-20;;/h1-10,21-22H;;/q;2*+1/p-2

InChI key

RGPLGPBQJOQFJS-UHFFFAOYSA-L

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一般描述

荧光素钠盐(FSS)是一种具有单斜晶系统的多晶结构的杂蒽染料。荧光素是一种合成有机化合物,呈深橙色/红色粉末,可溶于水和酒精。

应用

荧光素钠盐(FSS)用于进行体内皮肤研究。

像荧光素钠盐(FSS)一样,杂蒽荧光团是一种用途广泛的化合物,用于化学和生命科学的各个领域。

WGK

WGK 1

闪点(°F)

423.7 °F

闪点(°C)

217.6 °C

个人防护装备

Eyeshields, Gloves, type N95 (US)


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