32855

伊红美蓝

according to May-Grünwald

• 顏色索引編號: 881/1038
• 顏色索引編號: 45380/52015
• MDL號碼: MFCD00005038
• 分類程式碼代碼: 12171500
• PubChem物質ID: 329754361
• NACRES: MA.02

屬性

• 形狀: powder or crystals
• 品質等級: 200
• 品質: according to May-Grünwald
• εmax: ≥1000 at 635-655 nm in methanol; ≥650 at 512-532 nm in methanol
• 應用: diagnostic assay manufacturing; hematology; histology
• 儲存溫度: room temp
• SMILES 字串: [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 密鑰: NXBZXYJXNIFCRJ-UHFFFAOYSA-M

描述

一般說明

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 。

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.

應用

Eosin methylene blue was used for staining cells, during optical microscopy studies, done for analysis of cell morphology.

安全資訊

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H317,H319
• 防範說明: P261 - P264 - P272 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Sens. 1
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves