β-胡萝卜素：
β-胡萝卜素是以醋酸视黄酯、β-紫萝兰酮为原料或维生素A乙酸酯为起始原料，以化学合成法制得的食品添加剂。有轻微异臭和异味，不溶于水、丙二醇、甘油、酸和碱；溶于二氧化碳、苯、氯仿、乙烷及橄榄油等植物油，几乎不溶于甲醇或乙醇。稀溶液呈橙黄至黄色， 浓度增大时呈橙色（因溶剂的极性可稍带红色）。对光、热、氧不稳定，不耐酸，弱碱性时较稳定，不受抗坏血酸等还原物质的影响，重金属尤其是铁离子可促使其退色。β-胡萝卜素是共轭双键化合物 ，在波长455nm± 1nm处有最大吸收峰。
英文名称：
CNS： 08.010； INS：160a(iii)； CAS：7235-10-7； KFDA：No 145 ；
产品性状：红色至红褐色结晶或结晶性粉末
产品质量标准：食品安全国家标准 食品添加剂 β-胡萝卜素GB1886.366-2023
化学名称、分子式、结构式和相对 分子质量：
感观要求、理化指标：
产品应用：
具体使用行业类别及使用量参考《GB2760 食品安全国家标准 食品添加剂使用标准》中的相关规定，详情可参考下表：
|
食品分类号 |
食品名称 |
使用量(g/kg) |
|
1 |
||
|
1 |
||
|
1 |
||
|
0.02 |
||
|
0.02 |
||
|
0.02 |
||
|
0.02 |
||
|
0.6 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
0.065 |
||
|
3.0 |
1 |
|
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
0.5 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
0.1 |
||
|
1 |
||
|
0.2 |
||
|
0.2 |
||
|
0.132 |
||
|
0.2 |
||
|
1 |
||
|
1 |
||
|
0.132 |
||
|
0.2 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
0.1 |
||
|
0.1 |
||
|
0.1 |
||
|
0.1 |
||
|
0.5 |
||
|
0.5 |
||
|
0.5 |
||
|
20 |
||
|
20 |
||
|
1 |
||
|
1 |
||
|
0.4 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
7.0 |
1 |
|
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
0.02 |
||
|
0.02 |
||
|
0.02 |
||
|
0.02 |
||
|
0.02 |
||
|
0.02 |
||
|
0.02 |
||
|
0.02 |
||
|
0.02 |
||
|
0.02 |
||
|
0.02 |
||
|
0.02 |
||
|
0.02 |
||
|
0.02 |
||
|
0.02 |
||
|
0.02 |
||
|
0.02 |
||
|
5 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
0.5 |
||
|
1 |
||
|
1 |
||
|
0.15 |
||
|
0.05 |
||
|
0.05 |
||
|
0.05 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
1 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
1 |
||
|
2 |
||
|
2 |
||
|
0.6 |
||
|
0.6 |
||
|
0.6 |
||
|
0.6 |
||
|
0.6 |
||
|
0.6 |
||
|
1 |
||
|
0.1 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
1 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
||
|
2 |
