产品说明
分析说明
Identity (UV/VIS-Spectrum): passes test
Transition range: pH 1.4 - pH 3.2 colourless - red
Absorption maximum λmax. (Acetic acid): 528 - 533 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.005 g/l; acetic acid glacial; calculated on anhydrous substance): 1150 - 1480
Water (according to Karl Fischer): ≤ 5 %
基本信息
| 经验(实验)分子式 | C21H23IN2 |
| 分子量 | 430.33 |
| MDL编号 | MFCD00011968 |
| EC索引号 | 204-221-5 |
产品性质
| agency | reag. Ph. Eur. |
| 质量水平 | 200 |
| 杂质 | ≤5% Water (Karl Fischer) |
| visual transition interval | 1.4-3.2, colorless to red |
| mp | 240 ℃ (decomposition) |
| 堆积密度 | 290 kg/m3 |
| 储存温度 | 2-30℃ |
| InChI | 1S/C21H23N2.HI/c1-4-23-20(16-12-18-7-5-6-8-21(18)23)15-11-17-9-13-19(14-10-17)22(2)3;/h5-16H,4H2,1-3H3;1H/q+1;/p-1 |
| InChI key | JOLANDVPGMEGLK-UHFFFAOYSA-M |
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 |
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