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1)  carmine red fading
胭脂红褪色
1.
Determination of Ni~(2+) content in Zn-Ni alloy electroplating solution with carmine red fading spectrophotometry;
胭脂红褪色光度法测定锌镍合金镀液中的镍含量
2)  carmine lake
胭脂红色料
3)  cochineal dye
胭脂虫红色素
1.
The effects of extraction temperature,extraction time and ratio of raw material to liquid on the extraction of cochineal dye were investigated by single-factor method.
通过单因素试验确定浸提温度、时间和料液比的适用范围,再利用正交试验法进行工艺优化,得出水浸提提取胭脂虫红色素的最佳工艺条件。
2.
Single-factor and orthogonal array methods were adopted to optimize the ultrasonic extraction of cochineal dye.
通过单因素试验确定超声波功率、超声波作用时间、超声波脉冲时间及料液比的适用范围,再利用正交试验法进行工艺优化,得出超声波提取胭脂虫红色素的最佳工艺条件。
4)  A deep red.
胭脂红一种深红色
5)  ponceau 4R
胭脂红
1.
Simultaneous Determination of Ponceau 4R and Tartrazine in Mixtures by pH-fixed Titration;
固定pH滴定法同时测定合成食用色素胭脂红和柠檬黄
2.
SCGE determination of DNA damage of 3T3 cells induced by ponceau 4R;
胭脂红对3T3细胞DNA损伤的SCGE检测
3.
Effects of ponceau 4R on life-span,superoxide dismutase activity and maleic dialdehyde content of Drosophila melanogaster;
胭脂红对黑腹果蝇寿命及SOD和MDA的影响
6)  carmine [英]['kɑ:maɪn]  [美]['kɑrmaɪn]
胭脂红
1.
Kinetic spectrophotometric determination of nickel in alloys based on the inhibitory effect on discoloring reaction of carmine and potassium periodate;
阻抑高碘酸钾氧化胭脂红褪色动力学光度法测定合金中镍
2.
Effect of Carmine on Internal Organs of Small Mice
胭脂红对小鼠内脏器官的影响
3.
Make use of the trait of aqueous polymer can separated two phases with solution in the presence of inorganic salt, carmine and amaranth was transferred polymer phase.
利用水溶性高聚物的水溶液在无机盐存在下可分成两相的特点,将胭脂红和苋菜红转入高聚物相,消除了其它物质的干扰。
补充资料:食用胭脂红
分子式:C20H11N2Na3O10S3
分子量:604.480
CAS号:2611-82-7

性质:红色均匀粉末。溶于水呈红色,微溶于酒精和溶纤素,不溶于其他有机溶剂。遇浓硫酸呈紫色,将其稀释后呈红光橙色,遇浓硝酸呈黄色溶液。其水溶液加浓盐酸呈红色。加氢氧化钠液呈棕色。

制备方法:1,4-氨基萘磺酸钠重氮化,与G盐偶合而得。原料消耗定额:G盐(100%)340kg/t、1,4-氨基萘磺酸钠(100%)224kg/t。

用途:用于羊毛、蚕丝、锦纶及其混纺织物的染色,也可用于皮革、纸张、塑料、木材、医药和化妆品的染色。还可用于制造墨水。用于食品,医药,日用化妆品的着色。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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