200-M

Eosin Y Powder

• 同義詞: Eosin Y Powder, Bromo Acid J
• 經驗公式（希爾表示法）: C₂₀H₆Br₄Na₂O₅
• CAS號碼: 17372-87-1
• 分子量：: 691.86
• MDL號碼: MFCD00005040
• 分類程式碼代碼: 41116121

屬性

• 形狀: powder
• pH值: 9.2 (20 °C, 10 g/L in H₂O)
• mp: 295-296 °C
• λmax: 515-518 nm
• 應用: diagnostic assay manufacturing; hematology; histology
• 儲存溫度: room temp
• SMILES 字串: [Na+].[Na+].Brc1c2[o][c]3[c](c(c2cc([c]1=O)Br)c4c(cccc4)C(=O)[O-])=CC(=C(C=3Br)[O-])Br
• InChI: 1S/C20H8Br4O5.2Na/c21-11-5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(22)17(26)15(24)19(10)29-18(9)14(23)16(11)25;;/h1-6,25H,(H,27,28);;/q;2*+1/p-2
• InChI 密鑰: SEACYXSIPDVVMV-UHFFFAOYSA-L

描述

應用

Certified by the Biological Stain Commission (BSC)
For In-Vitro Diagnostic Use.
For Professional Use.
Used as a counterstain for hemotoxylin and as a constituent of Wright Stain.

HARLECO^® Counterstaining in H&E

法律資訊

HARLECO is a registered trademark of Merck KGaA, Darmstadt, Germany

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）: 376.9 °F - Pensky-Martens closed cup
• 閃點（°C）: 191.6 °C - Pensky-Martens closed cup