您的位置：首页 > 产品中心 > 122965-43-9， 亚甲蓝 水合物
亚甲蓝 水合物
Methylene Blue Hydrate
| 产品编号： | 3113171 |
| 规格： | ≥95% (calc. to the dried substance) |
| CAS NO： | 122965-43-9 |
| 包装规格： | 100 G，1 KG |
| 产品类别： | 进口试剂 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
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 |
| 3113171 | 100 G | 1240 | |||
| 3113171 | 1 KG | 7180 |
产品别名
122965-43-9
亚甲蓝 水合物
Methylene Blue Hydrate
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C16H18ClN3S · xH2O |
| Molecular weight | 319.85 (anhydrous basis) |
| Beilstein | 3599847 |
| EC number【EC 号】 | 200-515-2 |
| MDL number | MFCD00150006 |
| PubChem Substance ID【PubChem化学物质编号】 | 329753217 |
| NACRES | MA.02 |
| General description【一般描述】 | Methylene blue is bis(dimethylamino)phenothiazine hydrochloride (tetramethylthionine), C16H18N3SCl. It is a major histological dye in pharmacology and microbiology. Methylene blue is tested for histological and and bacteriological staining, and as a constituent of Wright′s blood stain. |
| Application【应用】 | Methylene blue is widely used in several routine staining applications including Mallory′s phloxine-methylene blue on paraffin sections of tissue fixed in Zenker′s fluid for nuclear staining and bacterial staining in milk. It is also suitable for manufacturing the polychrome methylene blue used in the preparation of Romanowsky stains. |
产品性质
| Quality Level【质量水平】 | 200 |
| Assay【测定】 | ≥95% (calc. to the dried substance) |
| form【形式】 | powder |
| impurities【杂质】 | ≤1% insoluble in ethanol |
| loss【缺失】 | ≤22% loss on drying, 105 ℃ |
| solubility【溶解性】 | ethanol: insoluble ≤1% |
| application(s) | diagnostic assay manufacturing hematology histology |
| storage temp.【储存温度】 | room temp |
| SMILES string | O.[Cl-].CN(C)c1ccc2N=C3C=C\C(C=C3Sc2c1)=[N+](/C)C |
| InChI | 1S/C16H18N3S.ClH.H2O/c1-18(2)11-5-7-13-15(9-11)20-16-10-12(19(3)4)6-8-14(16)17-13;;/h5-10H,1-4H3;1H;1H2/q+1;;/p-1 |
| InChI key | WQVSELLRAGBDLX-UHFFFAOYSA-M |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H302 |
| Precautionary Statements | P264 - P270 - P301 + P312 - P501 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Oral |
| 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 |
