产品介绍：
产品说明
分析说明
Identity (UV/VIS-Spectrum): passes test
Absorption maximum λmax. (buffer pH 7.0): 434 - 440 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.02 g/l; buffer pH 7.0; calc. on dried substance): 130 - 230
Loss on drying (110 °C): ≤ 10 %
基本信息
| 经验(实验)分子式 | C23H15Na3O9S |
| 分子量 | 536.39 |
| EC索引号 | 222-641-7 |
产品性质
| 质量水平 | 200 |
| 效能 | >2000 mg/kg LD50, oral (Rat) |
| 缺失 | ≤10% loss on drying, 110℃ |
| pH值(酸碱度) | 9.1 (24 ℃, 10 g/L in H2O) |
| 溶解性 | 420 g/L |
| 堆积密度 | 590 kg/m3 |
| 储存温度 | 2-30℃ |
| InChI | 1S/C23H18O9S.Na/c1-11-7-13(9-15(19(11)24)21(26)27)23(14-8-12(2)20(25)16(10-14)22(28)29)17-5-3-4-6-18(17)33(30,31)32-23;/h3-10,24-25H,1-2H3,(H,26,27)(H,28,29);/q;+1 |
| InChI key | HJEGHSWGWSAZBS-UHFFFAOYSA-N |
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 |
