Merck
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文件

88390

Sigma-Aldrich

噻唑黄G

for microscopy (fluorescence indicator), adsorption indicator

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别名:
直接黄9, 蒂坦黃, 达旦黄
经验公式（希尔记法）:
C28H19N5Na2O6S4
CAS号:
1829-00-1
分子量:
695.72
颜色索引号:
19540
Beilstein:
3646510
EC 号:
217-377-4
MDL编号:
MFCD00013091
PubChem化学物质编号:
329769648
NACRES:
MA.02

等级

adsorption indicator
for microscopy (fluorescence indicator)

质量水平

200

形式

powder

溶解性

hot water: 0.1 g/10 mL

εmax

≥250 at 397-407 nm in water

application(s)

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES string

[Na+].[Na+].Cc1ccc2nc(sc2c1S([O-])(=O)=O)-c3ccc(N\N=N\c4ccc(cc4)-c5nc6ccc(C)c(c6s5)S([O-])(=O)=O)cc3

InChI

1S/C28H21N5O6S4.2Na/c1-15-3-13-21-23(25(15)42(34,35)36)40-27(29-21)17-5-9-19(10-6-17)31-33-32-20-11-7-18(8-12-20)28-30-22-14-4-16(2)26(24(22)41-28)43(37,38)39;;/h3-14H,1-2H3,(H,31,32)(H,34,35,36)(H,37,38,39);;/q;2*+1/p-2

InChI key

CZIRZNRQHFVCDZ-UHFFFAOYSA-L

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相关类别

一般描述

噻唑黄G(Thiazole Yellow G)是一种pH敏感性生色离子载体。

应用

噻唑黄G可作为偶氮染料光催化转化的染色剂和荧光指示剂。
指示剂pH范围：12.0-13.0；用于Mg测定

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)

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Su-ling Feng et al.
Guang pu xue yu guang pu fen xi = Guang pu, 25(6), 927-929 (2005-10-06)
A resonance light scattering method for the determination of trace proteins was developed. In the presence of Triton X-100, proteins reacted with Titan yellow to form a combination product, resulting a significant enhancement of resonance light scattering (RLS). The deltaI(RLS)
W Müller et al.
Zentralblatt fur Pathologie, 140(4-5), 309-315 (1994-11-01)
The Magneson and Titan yellow tests were used to detect Mg in amyloid deposits in primary and secondary amyloidosis, in a pituitary tumour and in a case of equine cutaneous amyloidosis. Especially vascular amyloid deposits turned out to contain high
P J Meechan et al.
Health physics, 73(5), 808-813 (1997-11-05)
Fluorescent and colored compounds used in molecular biology labs may generate color quench in wipe test samples taken from such labs. The ability of conventional chemical quench curves to correct for color quench caused by fluorescent and colored compounds in
Xiaoqin Wei et al.
Analytical and bioanalytical chemistry, 385(6), 1039-1044 (2006-06-01)
Tetracycline antibiotics (TCs) such as doxycycline (DOTC), chlortetracycline (CTC), oxytetracycline (OTC), and tetracycline (TC) react with Cu(II) in pH 3.5 BR buffer medium to form 1:1 cationic chelates, which further react with titan yellow to form 2:1 ion association complexes.
M H Kroll et al.
Clinical chemistry, 31(3), 462-465 (1985-03-01)
In photometry, where both the product formed and one or several reactants absorb light at the same wavelength, the absorbance of the "blank" of the sample at the end of the reaction may be less than that measured at the
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