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伊红美蓝
Eosin Methylene blue
产品别名
伊红美蓝
Eosin Methylene blue
结构式
基本信息
| Colour Index Number【颜色索引号】 | 45380/52015 |
| MDL number | MFCD00005038 |
| PubChem Substance ID【PubChem化学物质编号】 | 329754361 |
| NACRES | MA.02 |
| Quality【质量】 | according to May-Grünwald |
| General description【一般描述】 | Eosin has been used in combination with methylene blue, to detect carboxlic acid group in organic compounds. It gives a red or orange-coloured precipitate on treatment with carboxylic acid solution in water, acetone, alcohol, or dioxin. It is also used as an indicator for differentiation of the colon from the typhoid-dysentery group of bacteria. 伊红和亚甲蓝染色的混合物，用于鉴别微生物培养基中培养和鉴定病原微生物，例如 干燥奈瑟球菌 、、 醋酸钙不动杆菌 。 |
| Application【应用】 | Eosin methylene blue was used for staining cells, during optical microscopy studies, done for analysis of cell morphology. |
产品性质
| Quality Level【质量水平】 | 200 |
| form【形式】 | powder or crystals |
| εmax | ≥1000 at 635-655 nm in methanol ≥650 at 512-532 nm in methanol |
| application(s) | diagnostic assay manufacturing hematology histology |
| storage temp.【储存温度】 | room temp |
| SMILES string | [K+].COC(=O)c1ccccc1C2=C3C=C(Br)C(=O)C(Br)=C3Oc4c(Br)c([O-])c(Br)cc24 |
| InChI | 1S/C21H10Br4O5.K/c1-29-21(28)9-5-3-2-4-8(9)14-10-6-12(22)17(26)15(24)19(10)30-20-11(14)7-13(23)18(27)16(20)25;/h2-7,26H,1H3;/q;+1/p-1 |
| InChI key | NXBZXYJXNIFCRJ-UHFFFAOYSA-M |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H319 |
| Precautionary Statements | P280 - P305 + P351 + P338 - P337 + P313 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 |
| 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】 | dust mask type N95 (US), Eyeshields, Gloves |
