产品介绍：
产品说明
一般描述
indicator
分析说明
Identity (UV/VIS-Spectrum): passes test
Transition range: pH 11.5 - pH 13.0 blue-violet - dark-pink
Absorption maximum λmax. (Ethanol): 597 - 602 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.003 g/l; ethanol abs.; calculated on dried substance): ≥ 1000
TLC-Test: passes test
Loss on drying (110 °C): ≤ 5 %
Suitability as indicator (according to DIN 51558): passes test
基本信息
| 经验(实验)分子式 | C37H29N3O3S |
| 分子量 | 595.71 |
| EC索引号 | 215-385-2 |
产品性质
| 质量水平 | 200 |
| agency | passes application test for DIN 51558 |
| 缺失 | ≤5% loss on drying, 110℃ |
| 储存温度 | 2-30℃ |
| InChI | 1S/C37H29N3O3S/c41-44(42,43)36-14-8-7-13-35(36)40-34-25-19-29(20-26-34)37(27-15-21-32(22-16-27)38-30-9-3-1-4-10-30)28-17-23-33(24-18-28)39-31-11-5-2-6-12-31/h1-26,38-39H,(H,41,42,43) |
| InChI key | DVPLSZDCYOJSOG-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 |
