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。
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
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
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
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
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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