- 商品介绍
- 规格参数
- 包装参数
产品介绍
Product Description
General description
喹啉黄属于喹酞酮染料类别。它通常用作食用色素。 喹啉黄是阴离子型，被用于羊毛和丝绸染色。 研究表明，喹啉黄不具有遗传毒性或致癌性。它被认为对人类健康是安全的。
技术参数
Specifications
| description | spirit soluble |
| Quality Level | 100 |
| assay | ≥95% (HPLC) |
| form | powder |
| composition | Dye content, 95% |
| technique(s) | titration: suitable |
| mp | 240 °C |
| solubility | chloroform: 1 mg/mL, clear to slightly hazy, yellow to very deep yellow |
| λmax | 439 nm |
| Amax | 1.16 at 285-291 nm in methanol at 0.01 g/L |
| application(s) | diagnostic assay manufacturing hematology histology |
| storage temp. | room temp |
| SMILES string | O=C1C(c2ccc3ccccc3n2)C(=O)c4ccccc14 |
| InChI | 1S/C18H11NO2/c20-17-12-6-2-3-7-13(12)18(21)16(17)15-10-9-11-5-1-4-8-14(11)19-15/h1-10,16H |
| InChI key | IZMJMCDDWKSTTK-UHFFFAOYSA-N |
| 长度(mm) | |
| 宽度(mm) | |
| 高度(mm) | |
| 重量(kg) |
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