272442
赖克哈特染料
Dye content 90 %
别名:
2,6-二苯基-4-（2,4,6-三苯基-1-吡啶）酚酸盐, 2,6-二苯基-4-（2,4,6-三苯基吡啶）苯酚
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关于此项目
经验公式（希尔记法）:
C41H29NO
化学文摘社编号:
分子量:
551.68
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1444580
form
powder
Quality Segment
composition
Dye content, 90%
technique(s)
titration: suitable
mp
271-275 °C (lit.)
λmax
306 nm, 551 nm (2nd)
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
[O-]c1c(cc(cc1-c2ccccc2)-[n+]3c(cc(cc3-c4ccccc4)-c5ccccc5)-c6ccccc6)-c7ccccc7
InChI
1S/C41H29NO/c43-41-37(31-18-8-2-9-19-31)28-36(29-38(41)32-20-10-3-11-21-32)42-39(33-22-12-4-13-23-33)26-35(30-16-6-1-7-17-30)27-40(42)34-24-14-5-15-25-34/h1-29H
InChI key
UWOVWIIOKHRNKU-UHFFFAOYSA-N
General description
Reichardt′s 染料属于偶氮部花青染料。Reichardt′s 染料，也称ET(30)或吡啶N-酚盐甜菜碱染料，是一种高度溶剂化变色甜菜碱染料，可用于测定溶剂极化作用。作为溶剂极性检测剂，它在生物系统和表面起着重要作用。
Application
Reichardt’s 染料，是一种溶剂化变色甜菜碱染料，用于测定溶剂极性。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
相关内容
Beatrice Swensson et al.
Polymers, 12(6) (2020-06-12)
To further understand cellulose-solvent interactions in aqueous hydroxide solutions, cellulose behavior in aqueous solutions of NaOH combined with tetramethylammonium hydroxide (TMAH) or benzyltrimethylammonium hydroxide (Triton B), as well as urea, was investigated. The rheological properties of the solutions were assessed
C. Machado et al.
Journal of Chemical Education, 78, 649-649 (2001)
Chemical Reviews, 94, 2319-2319 (1994)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 272442-250MG | 04061826144275 |
| 272442-1G | 04061826144268 |