形式
powder
质量水平
组成
Dye content, 30%
λmax
507 nm
ε (消光系数)
≥15000 at 500-516 nm in water at 0.04 g/L
应用
diagnostic assay manufacturing
hematology
histology
储存温度
room temp
SMILES字符串
[Na+].[Na+].CC(=O)Nc1ccc(cc1)N=Nc2cc3c(O)cc(NC(=O)Nc4ccc5c(O)c(N=Nc6ccccc6)c(cc5c4)S([O-])(=O)=O)cc3cc2S([O-])(=O)=O
InChI
1S/C35H27N7O10S2.2Na/c1-19(43)36-22-7-9-24(10-8-22)40-42-32-30(54(50,51)52)18-21-16-26(12-14-28(21)34(32)45)38-35(46)37-25-11-13-27-20(15-25)17-29(53(47,48)49)31(33(27)44)41-39-23-5-3-2-4-6-23;;/h2-18,44-45H,1H3,(H,36,43)(H2,37,38,46)(H,47,48,49)(H,50,51,52);;/q;2*+1/p-2
InChI key
NLMHXPDMNXMQBY-UHFFFAOYSA-L
一般描述
直接红23由重氮基团组成,具有毒性和致癌性。
应用
直接红23已用于水合种子的染色。
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Removal of Direct Red 23 from aqueous solution using corn stalks: Isotherms, kinetics and thermodynamic studies
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy, 364-372 (2015)
Development (Cambridge, England), 146(1) (2019-01-11)
A reduced rate of stem cell division is considered a widespread feature which ensures the integrity of genetic information during somatic development of plants and animals. Radial growth of plant shoots and roots is a stem cell-driven process that is
Extensive Natural Variation in Arabidopsis Seed Mucilage Structure
Frontiers in Plant Science, 7 (2016)
Annals of botany, 126(2), 323-330 (2020-06-01)
The idea that genome (size) evolution in eukaryotes could be driven by environmental factors is still vigorously debated. In extant plants, genome size correlates positively with stomatal size, leading to the idea that conditions enabling the existence of large stomata
PLoS computational biology, 15(2), e1006771-e1006771 (2019-02-12)
Plant tissue architecture and organ morphogenesis rely on the proper orientation of cell divisions. Previous attempts to predict division planes from cell geometry in plants mostly focused on 2D symmetric divisions. Using the stereotyped division patterns of Arabidopsis thaliana early
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