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Merck
CN

234133

Sigma-Aldrich

喹啉黄

Dye content 95 %

别名:

溶剂黄 33

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About This Item

经验公式(希尔记法):
C18H11NO2
CAS号:
分子量:
273.29
颜色索引号:
47000
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47

描述

spirit soluble

质量水平

检测方案

≥95% (HPLC)

形式

powder

组成

Dye content, 95%

技术

titration: suitable

mp

240 °C

溶解性

chloroform: 1 mg/mL, clear to slightly hazy, yellow to very deep yellow

λmax

439 nm

Amax

1.16 at 285-291 nm in methanol at 0.01 g/L

应用

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES字符串

O=C1C(c2ccc3ccccc3n2)C(=O)c4ccccc14

InChI

1S/C18H11NO2/c20-17-12-6-2-3-7-13(12)18(21)16(17)15-10-9-11-5-1-4-8-14(11)19-15/h1-10,16H

InChI key

IZMJMCDDWKSTTK-UHFFFAOYSA-N

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一般描述

喹啉黄属于喹酞酮染料类别。它通常用作食用色素。 喹啉黄是阴离子型,被用于羊毛和丝绸染色。 研究表明,喹啉黄不具有遗传毒性或致癌性。它被认为对人类健康是安全的。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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M Meyer et al.
Environmental mutagenesis, 8(5), 727-740 (1986-01-01)
The L5178Y TK+/- mouse lymphoma assay is widely used in mutagenicity testing. Trifluorothymidine-resistant (TFTr) mutants are quantitated following growth in agar-supplemented cloning medium. In an attempt to evaluate the effect of agar on plating efficiency, we have tested several lots
Kristina Knutson et al.
Biotechnology progress, 20(6), 1893-1896 (2004-12-04)
A laccase-mediator system (LMS) for biobleaching was applied to a bleached chemical pulp dyed with stilbene dye Direct Yellow 11. Of mediators tested, 2,2'-azinobis(3-ethylbenzthiazoline-6-sulfonate) (ABTS) was found to be more effective than either violuric acid (VA) or N-hydroxybenzotriazole (HBT), which
Ivona Lhotská et al.
Molecules (Basel, Switzerland), 23(12) (2018-12-19)
Food analysis demands fast methods for routine control and high throughput of samples. Chromatographic separation enables simultaneous determination of numerous compounds in complex matrices, several approaches increasing separation efficiency and speed of analysis were involved. In this work, modern types
S M el Dareer et al.
Journal of toxicology and environmental health, 23(3), 385-393 (1988-01-01)
The disposition of 2-(2-quinolyl)-1,3-indandione (D. C. yellow #11, DCY) in male Fischer rats dosed intravenously or by feeding was determined. For rats given [14C]DCY in the feed (0.00044-0.41% of the diet), recovery of radioactivity during the 24-h dosing period and
Encyclopedia of Food Safety (2013)

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