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Diphenylamine-4-sulfonic Acid Barium Salt
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 |
| 4059217 | 5 G | 1790 |
产品别名
6211-24-1
Diphenylamine-4-sulfonic Acid Barium Salt
4-Anilinobenzene sulfonic acid barium salt, Barium diphenylaminesulfonate
基本信息
| Empirical Formula【经验(实验)分子式】 | C24H20BaN2O6S2 |
| Molecular weight | 633.88 |
| MDL number | MFCD00007497 |
| EC Index Number【EC索引号】 | 228-278-0 |
| Analysis Note【分析说明】 | Identity (IR-spectrum): passes test Absorption maximum λmax. (water): 290 - 295 nm Spec. Absorptivity A 1%/1cm (λmax; 0.001 %; water; calculated on dried substance): 600 - 700 Loss on Drying (105 °C): ≤ 5 % Suitability as redox indicator: passes test |
产品性质
| Quality Level【质量水平】 | 200 |
| form【形式】 | solid |
| technique(s) | titration: suitable |
| loss【缺失】 | ≤5% loss on drying, 105℃ |
| pH【pH值(酸碱度)】 | 5.9 (20 ℃, 10 g/L in H2O, slurry) |
| mp | 300 ℃ |
| solubility【溶解性】 | water: soluble at 20 ℃ |
| bulk density【堆积密度】 | 220 kg/m3 |
| storage temp.【储存温度】 | 2-30℃ |
| InChI | 1S/2C12H11NO3S.Ba/c2*14-17(15,16)12-8-6-11(7-9-12)13-10-4-2-1-3-5-10;/h2*1-9,13H,(H,14,15,16);/q;;+2/p-2 |
| InChI key | IVCNVXFNTKXMCA-UHFFFAOYSA-L |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H302 + H332 |
| Precautionary Statements | P261 - P264 - P270 - P271 - P301 + P312 - P304 + P340 + P312 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Inhalation - Acute Tox. 4 Oral |
| Storage Class Code【储存分类代码】 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects |
| WGK | WGK 1 |
