半岛bd体育手机客户端 说明
分析说明
Dye content (spectrophotometrically): ≥ 40 %
Identity (UV/VIS-Spectrum): passes test
Absorption maximum λmax.(water): 637 - 640 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.005?g/l; water): ≥ 800
TLC-Test: passes test
Loss on drying (110?°C): ≤ 7 %
Suitability for surfactant tests: passes test
基本信息
| 经验(实验)分子式 | C27H31N2NaO6S2 |
| 分子量 | 566.66 |
| MDL编号 | MFCD00012119 |
| EC索引号 | 204-934-1 |
半岛bd体育手机客户端 性质
| 质量水平 | 200 |
| 缺失 | ≤7% loss on drying, 110℃ |
| pH值(酸碱度) | 6.9 (20 ℃, 10 g/L in H2O) |
| mp | 290 ℃ (decomposition) |
| 溶解性 | 210 g/L |
| 堆积密度 | 600 kg/m3 |
| 储存温度 | 2-30℃ |
| InChI | 1S/C27H32N2O6S2.Na/c1-5-28(6-2)22-13-9-20(10-14-22)27(21-11-15-23(16-12-21)29(7-3)8-4)25-18-17-24(36(30,31)32)19-26(25)37(33,34)35;/h9-19H,5-8H2,1-4H3,(H-,30,31,32,33,34,35);/q;+1/p-1 |
| InChI key | SJEYSFABYSGQBG-UHFFFAOYSA-M |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
SUPELCO
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