荧光素钠盐,Fluorescein sodium salt;BioReagent, suitable for fluorescence

别名:荧光素二钠;D&C;荧光示踪剂;荧光黄钠;荧光橙红钠;黄色8号;酸性黄 73;Acid Yellow 73, D&C;Yellow No. 8, NaFl, NaFluo, Sodium fluorescein, Uranine

Empirical Formula (Hill Notation): C20H10Na2O5 CAS号: 518-47-8 分子量: 376.27 颜色索引号: 45350 Beilstein: 3833041 EC 号: 208-253-0 MDL编号: MFCD00167039 PubChem化学物质编号: 329757277 NACRES: NA.32
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): 46960
CAS号: 518-47-8
MDL号: MFCD00167039
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¥184.47

说明

一般描述

Fluorescein Sodium Salt (FSS) is a xanthene dye having a polycrystalline structure with a monoclinic system. Fluorescein is a synthetic organic compound available as a dark orange/red powder soluble in water and alcohol.
 

应用

Fluorescein Sodium Salt (FSS) is used to conduct in-vivo skin studies. Xanthene fluorophores, like Fluorescein Sodium Salt (FSS), are versatile compounds used across diverse fields of chemistry and life sciences.
 
 

属性

产品线

BioReagent

质量水平

200

形式

powder

technique(s)

titration: suitable

荧光

λex 460 nm; λem 515 nm(lit.)
λex 490 nm; λem 514 nm in 0.1 M Tris pH 8.0

适用性

suitable for fluorescence

SMILES string

[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

 

安全信息

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(F)

423.7 °F - Pensky-Martens closed cup

闪点(C)

217.6 °C - Pensky-Martens closed cup

个人防护装备

Eyeshields, Gloves, type N95 (US)

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 50 | 欧洲Eur. ≥ 12 | 東京Tokyo ≥ 20 | 香港与北京 ≥ 50
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