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酸性黄17
Acid Yellow 17
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3338049 | 100 G | 1190 |
产品别名
6359-98-4
酸性黄17
Acid Yellow 17
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C16H10Cl2N4Na2O7S2 |
| Molecular weight | 551.29 |
| Colour Index Number【颜色索引号】 | 18965 |
| EC number【EC 号】 | 228-819-0 |
| MDL number | MFCD00053367 |
| PubChem Substance ID【PubChem化学物质编号】 | 329751987 |
| NACRES | NA.47 |
| General description【一般描述】 | Acid yellow-17 (C.I. 18965), also known as Disodium 2, 5-dichloro-4-(5-hydroxy-3-methyl-4-(sulphophenylazo)pyrazol-1-yl) benzenesulphonate, and Yellow 2G is an anionic, reactive textile dye. This synthetic azo dye possesses a stable aromatic structure with SO3H and OH groups. |
| Application【应用】 | The applications of Acid yellow-17 are seen in detergent, soap, textile, printing, and cosmetic industries. |
产品性质
| form【形式】 | powder |
| Quality Level【质量水平】 | 100 |
| composition【组成】 | Dye content, 60% |
| λmax | 400 nm |
| ε (extinction coefficient) | ≥8000 at 252-258 nm in water at 0.02 g/L |
| application(s) | diagnostic assay manufacturing hematology histology |
| storage temp.【储存温度】 | room temp |
| SMILES string | [Na+].[Na+].CC1=NN(C(=O)C1\N=N\c2ccc(cc2)S([O-])(=O)=O)c3cc(Cl)c(cc3Cl)S([O-])(=O)=O |
| InChI | 1S/C16H12Cl2N4O7S2.2Na/c1-8-15(20-19-9-2-4-10(5-3-9)30(24,25)26)16(23)22(21-8)13-6-12(18)14(7-11(13)17)31(27,28)29;;/h2-7,15H,1H3,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b20-19+;; |
| InChI key | FTZLWXQKVFFWLY-LLIZZRELSA-L |
| packaging【包装】 | 100 g in glass bottle |
安全信息
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type N95 (US) |
