Basic Yellow 2
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| ??? (中国, 渤海湾) - 马拉博 (赤道几内亚) | ??? (中国, 渤海湾) - ??? (喀麦隆) |
| ??? (中国, 渤海湾) - 本吉拉 (安哥拉) | ??? (中国, 渤海湾) - 布琼布拉 (布隆迪) |
| ??? (中国, 渤海湾) - 布卡武 (刚果民主共和国) | ??? (中国, 渤海湾) - 布拉柴维尔 (刚果) |
| ??? (中国, 渤海湾) - 博博迪乌拉索 (布基纳法索) | ??? (中国, 渤海湾) - 阿達瑪 (埃塞俄比亚) |
| ??? (中国, 渤海湾) - 普拉亚 (佛得角) | ??? (中国, 渤海湾) - 吉布提 (吉布提) |
| ??? (中国, 渤海湾) - 班吉 (中非共和国) | ??? (中国, 渤海湾) - 科托努 (贝宁) |
| ??? (中国, 渤海湾) - 阿斯马拉 (厄立特里亚) | ??? (中国, 渤海湾) - 安哥拉 (??) |
| ??? (中国, 渤海湾) - 埃塞俄比亚 (???) | ??? (中国, 渤海湾) - 莫罗尼 (科摩罗) |
Auramine O, Color Index, Basic Yellow 2
C.I.: 41000.
CAS Number: 2465-27-2.
Molecular Weight: 303.83.
Molecular Formula: C17H22ClN3.
Strength: 100%.
Appearance: Yellow to brown powder.
Shade: To the similar standard of GB.
Properties: It is very soluble in water and alcohol.
Packing: Woven bag/paper drum, 20kg/25kg carton with inner plastic bag, 18 cartons/pallet, 20 pallets/20'FCL.
Usage: Used for textile for wool, acrylic, paper, leather and so on.
Dyeing for paper, silk, nylon, hemp etc. fabric. Auramine o is a yellow fluorescent dye; Very soluble in water, soluble in ethanol; Used to stain acid-fast bacteria in sputum or in paraffin sections of infected tissue and as a component of the truant auramine-rhodamine stain for tubercle bacilli; Used as an antiseptic agent.
Hebei Ruixin Chemical Industry Co., Ltd
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