| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| B871865 | MACKLIN | 溴二甲苯酚蓝 | Indicator | 313元/1g; 808元/5g; | 展开 |
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| B871864 | MACKLIN | 溴二甲苯酚蓝 | 90%(HPLC) | 196元/1g; 506元/5g; 1225元/25g; | 展开 |
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| B0998 | TCI | Bromoxylenol Blue | | 590元/5G; 1990元/25G; | 展开 |
基本信息 | 分子式/分子量 | C23H20Br2O5S = 568.28 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 369060 | | PubChem物质ID | 87563951 | | SDBS (AIST Spectral DB) | 21038 | | MDL编号 | MFCD00005873 |
技术规格 | Appearance | White to Brown to Dark purple powder to crystal | | Lambda max. | 612.0 to 616.0 nm(H2O) | | Absorbance | min. 0.670(10mg/L, H2O, 612.0 to 616.0nm) | | Transition interval(pH) | (yellow)6.0 to 7.6(blue) |
物性(参考值) |
| 608560 | J&K | Bromoxylenol Blue | 94%, 指示剂 | 238元/1G; | 展开 |
基本信息 | 分子式 | C23H20Br2O5S | | 分子量 | 568.28 | | 熔点 | 218 | | MDL编码 | MFCD00005873 | | Beilstein | 369060 | | EINECS 编号 | 254-780-4 |
安全信息 |
| 205478 | Sigma-Aldrich | Bromoxylenol Blue | indicator grade, Dye content 95 % | 1902.52元/10 G; | 展开 |
产品说明 一般描述 Bromoxylenol blue (BXB) belongs to the sulfonphthalein family. It is also known as 3′,3′′-dibromo-p-xylenol sulfonphthalein. 应用 Bromoxylenol blue is a pH indicator (for pH ranges 6.0-7.6) that is routinely used in acid-base titrations. It is also used for the photometric determination of carboxylic acid impurities in organic liquids and polymers.
Recent applications of bromoxylenol blue include:
- Building pH sensors
- Developing optical sensors for high acidity measurements
- Synthesizing antifungal activity compounds
- Determination of drugs
- In fiber-optic biosensors for the determination and detection of pesticides.
包装 10 g in glass bottle 基本信息 | 经验(实验)分子式 | C23H20Br2O5S | | 分子量 | 568.27 | | Beilstein | 369060 | | EC 号 | 254-780-4 | | MDL编号 | MFCD00005873 | | PubChem化学物质编号 | 24852334 | | NACRES | NA.47 |
产品性质 | 质量水平 | 200 | | 等级 | indicator grade | | 形式 | powder or crystals | | 组成 | Dye content, 95% | | technique(s) | titration: suitable | | pH范围 | 6.0 - 7.6, yellow to blue | | mp | 218 ℃ (dec.) (lit.) | | 溶解性 | ethanol: 1 mg/mL, clear | | λmax | 417 nm | | ε (extinction coefficient) | ≥16000 at 417-421 nm in methanol at 0.016 g/L | | application(s) | diagnostic assay manufacturing
hematology
histology | | 储存温度 | room temp | | SMILES string | Cc1cc(c(C)c(Br)c1O)C2(OS(=O)(=O)c3ccccc23)c4cc(C)c(O)c(Br)c4C | | InChI | 1S/C23H20Br2O5S/c1-11-9-16(13(3)19(24)21(11)26)23(17-10-12(2)22(27)20(25)14(17)4)15-7-5-6-8-18(15)31(28,29)30-23/h5-10,26-27H,1-4H3 | | InChI key | MRDOFVRMTNWMDA-UHFFFAOYSA-N |
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 | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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