| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| X867265 | MACKLIN | 二甲苯耐晒黄2G | ≥95% | 36元/1g; 51元/5g; 106元/25g; 215元/100g; 628元/500g; | 咨询 |
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| X0025 | TCI | Xylene Fast Yellow 2G | | 270元/25G; | 咨询 |
基本信息 | 分子式/分子量 | C16H10Cl2N4Na2O7S2 = 551.28 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 8180947 | | PubChem物质ID | 87577889 | | 颜色 | 18965 | | MDL编号 | MFCD00053367 |
技术规格 | Appearance | Light yellow to Brown powder to crystal | | Lambda max. | 401.0 to 405.0 nm(H2O) | | Absorbance(E1%1cm) | min. 350(H2O, 401.0 to 405.0 nm) |
物性(参考值) |
| 417647 | J&K | Acid Yellow 17 | 染料含量: 60% | 247元/25G; 814元/100G; | 咨询 |
基本信息 | 分子式 | C16H10Cl2N4Na2O7S2 | | 分子量 | 551.29 | | MDL编码 | MFCD00053367 | | Beilstein | 8180947 | | EINECS 编号 | 228-819-0 |
安全信息 |
| 201987 | Sigma-Aldrich | Acid Yellow 17 | Dye content 60 % | 1083.07元/100 G; | 咨询 |
产品说明 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. 应用 The applications of Acid yellow-17 are seen in detergent, soap, textile, printing, and cosmetic industries. 包装 100 g in glass bottle 基本信息 | 经验(实验)分子式 | C16H10Cl2N4Na2O7S2 | | 分子量 | 551.29 | | 颜色索引号 | 18965 | | EC 号 | 228-819-0 | | MDL编号 | MFCD00053367 | | PubChem化学物质编号 | 329751987 | | NACRES | NA.47 |
产品性质 | 形式 | powder | | 质量水平 | 100 | | 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 | | 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 |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 00298 | Supelco | Yellow 2G | analytical standard | 1973.23元/25MG; | 咨询 |
产品说明 包装 Bottomless glass bottle. Contents are inside inserted fused cone. 基本信息 | 经验(实验)分子式 | C16H10Cl2N4Na2O7S2 | | 分子量 | 551.29 | | 颜色索引号 | 18965 | | EC 号 | 228-819-0 | | MDL编号 | MFCD00053367 | | PubChem化学物质编号 | 329747036 | | E编号 | E107 | | NACRES | NA.24 |
产品性质 | 等级 | analytical standard | | 质量水平 | 100 | | 测定 | ≥98.0% (HPLC) | | technique(s) | HPLC: suitable
gas chromatography (GC): suitable | | application(s) | cleaning products
cosmetics
food and beverages
personal care | | 格式 | neat | | 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 |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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