甲酚紫 高氯酸盐
Cresyl Violet perchlorate
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3072735 | Sigma-Aldrich | 100 MG | 1040 | 请咨询 |
| 3072735 | Sigma-Aldrich | 500 MG | 3250 | 请咨询 |
| 3479860 | Alfa Aesar | 500mg | 5370 | 请咨询 |
结构式
 |
基本信息
| Empirical Formula【经验(实验)分子式】 | C16H11N3O · HClO4 |
| Molecular weight | 361.74 |
| EC number【EC 号】 | 255-561-6 |
| MDL number | MFCD00012671 |
| PubChem Substance ID【PubChem化学物质编号】 | 24855408 |
| NACRES | NA.47 |
| General description【一般描述】 | Cresyl Violet perchlorate, also known as oxazine 9, is a laser dye. Cresyl violet is a small diaminobenzooxazine with a moderately sized planar conjugated system. |
| Application【应用】 | Among its many applications, Cresyl Violet can be used to stain for Nissl substance and nuclei in nervous tissue and the identification of Helicobacter. Cresyl Violet perchlorate has been used to make cresyl violet perchlorate-polymer composite thin films. It also has been used as a fluorescence standard. |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | >96.5% (HPLC) |
| form【形式】 | powder |
| λmax | 602 nm |
| ε (extinction coefficient) | ≥27000 at 267-273 nm ≥50000 at 599-605 nm ≥7000 at 316-322 nm |
| fluorescence【荧光】 | λem 602 nm in ethanol |
| application(s) | diagnostic assay manufacturing hematology histology |
| storage temp.【储存温度】 | room temp |
| SMILES string | OCl(=O)(=O)=O.Nc1cc2OC3=CC(=N)C=CC3=Nc2c4ccccc14 |
| InChI | 1S/C16H11N3O.ClHO4/c17-9-5-6-13-14(7-9)20-15-8-12(18)10-3-1-2-4-11(10)16(15)19-13;2-1(3,4)5/h1-8,17H,18H2;(H,2,3,4,5) |
| InChI key | YZUJISGZMSLVAU-UHFFFAOYSA-N |
| packaging【包装】 | 100, 500 mg in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H335 |
| Precautionary Statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Gloves |