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Disulfine blue VN 150 (C.I.42045)
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 4059127 | 25 G | 1740 |
产品别名
129-17-9
Disulfine blue VN 150 (C.I.42045)
基本信息
| Empirical Formula【经验(实验)分子式】 | C27H31N2NaO6S2 |
| Molecular weight | 566.66 |
| MDL number | MFCD00012119 |
| EC Index Number【EC索引号】 | 204-934-1 |
| Analysis Note【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 |
产品性质
| Quality Level【质量水平】 | 200 |
| loss【缺失】 | ≤7% loss on drying, 110℃ |
| pH【pH值(酸碱度)】 | 6.9 (20 ℃, 10 g/L in H2O) |
| mp | 290 ℃ (decomposition) |
| solubility【溶解性】 | 210 g/L |
| bulk density【堆积密度】 | 600 kg/m3 |
| storage temp.【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
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 1 |
