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46970

Sigma-Aldrich

荧光素 钠盐

p.a., for source staining

别名:

D&C;黄色8号, 荧光素钠, 酸性黄 73

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About This Item

经验公式（希尔记法）:
C20H10Na2O5
CAS号:
518-47-8
分子量:
376.27
顏色索引編號:
45350
Beilstein:
3833041
EC號碼:
208-253-0
MDL號碼:
MFCD00167039
分類程式碼代碼:
12171501
PubChem物質ID:
329757279
NACRES:
NA.32

等級

for source staining
p.a.

品質等級

100

形狀

powder

螢光

λex 460 nm; λem 515 nm(lit.)

SMILES 字串

[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 密鑰

RGPLGPBQJOQFJS-UHFFFAOYSA-L

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相关类别

一般說明

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。

應用

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。

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 1

閃點（°F）

423.7 °F - Pensky-Martens closed cup

閃點（°C）

217.6 °C - Pensky-Martens closed cup

個人防護裝備

Eyeshields, Gloves, type N95 (US)

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