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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3155485 | 5 G | 749 |
产品别名
3051-09-0
紫脲酸铵
Murexide
5,5′-Nitrilodibarbituric acid monoammonium salt
Ammonium Purpurate
5,5′-次氮基二巴比妥酸 单铵盐
红紫酸铵
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C8H8N6O6 |
| Molecular weight | 284.19 |
| Colour Index Number【颜色索引号】 | 56085 |
| Beilstein | 3831445 |
| EC number【EC 号】 | 221-266-6 |
| MDL number | MFCD00012777 |
| PubChem Substance ID【PubChem化学物质编号】 | 24853333 |
| NACRES | NA.47 |
| General description【一般描述】 | Murexide is the ammonium salt of purpuric acid that appears as reddish-purple powder slightly and is soluble in water. It is mainly used as an indicator for complexometric titrations to measure water hardness and as a colorant/pigment in the dye industry. |
| Application【应用】 | Murexide is used for the histochemical staining of calcium in skeleton. |
产品性质
| Quality Level【质量水平】 | 200 |
| grade【等级】 | ACS reagent |
| form【形式】 | powder |
| technique(s) | titration: suitable |
| mp | >300 ℃ (lit.) |
| λmax | 525 nm |
| suitability【适用性】 | passes test for complexometric indicator |
| application(s) | diagnostic assay manufacturing hematology histology |
| storage temp.【储存温度】 | room temp |
| SMILES string | N.OC1=C(\N=C2\C(=O)NC(=O)NC2=O)C(=O)NC(=O)N1 |
| InChI | 1S/C8H5N5O6.H3N/c14-3-1(4(15)11-7(18)10-3)9-2-5(16)12-8(19)13-6(2)17;/h(H2,10,11,14,15,18)(H3,12,13,16,17,19);1H3 |
| InChI key | LJYRLGOJYKPILZ-UHFFFAOYSA-N |
| packaging【包装】 | 5 g in glass bottle |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type N95 (US) |
