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Merck
CN

21605

Sigma-Aldrich

专利蓝 V 钠盐

for microscopy

别名:

酸性蓝3 钠盐, 食物蓝 5 钠盐

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About This Item

经验公式(希尔记法):
C27H31N2NaO7S2
CAS号:
分子量:
582.66
颜色索引号:
42051
Beilstein:
4108121
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47

等级

for microscopy

质量水平

方案

5 — 10% Na basis

表单

powder

技术

microbe id | staining: suitable

颜色

blue to very dark blue

pH值范围

4.0-6.0

溶解性

methanol: water (1:1): 0.01 g/10 mL, blue to very deep blue

εmax

≥1200 at 630-640 nm in water
≥50 at 405-415 nm in water

应用

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES字符串

[Na+].CCN(CC)c1ccc(cc1)\C(=C2/C=CC(\C=C2)=[N+](\CC)CC)c3cc(O)c(cc3S([O-])(=O)=O)S([O-])(=O)=O

InChI

1S/C27H32N2O7S2.Na/c1-5-28(6-2)21-13-9-19(10-14-21)27(20-11-15-22(16-12-20)29(7-3)8-4)23-17-24(30)26(38(34,35)36)18-25(23)37(31,32)33;/h9-18H,5-8H2,1-4H3,(H2-,30,31,32,33,34,35,36);/q;+1/p-1

InChI key

PMLFOMWMYRKZRF-UHFFFAOYSA-M

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一般描述

专利蓝 V 钠盐,也称为磺基蓝。是一种二磺化二氨基三苯基甲烷染料,具有亲水性阴离子和芳香体系。在酸性条件下为橙色,在碱性条件下为蓝色。

应用

专利蓝 V 钠盐在药理学中被用作染色剂。它是一种用于证明血红蛋白的生物染色剂。它在生物学和医学领域也有应用,它′用作生理示踪剂,研究肾脏内液体的运动。专利蓝 V 可用作肿瘤学手术中的标记染料,用于精确和完全切除淋巴结。它也被用作食用染料。
专利蓝 V 钠盐已在药理学中用作染色剂。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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