64010

间胺黄

for microscopy (Hist.), indicator (pH 1.2-2.3)

• 同義詞: 3-(4-苯胺基苯偶氮基)苯磺酸 钠盐, 酸性黄 36
• 經驗公式（希爾表示法）: C₁₈H₁₄N₃NaO₃S
• CAS號碼: 587-98-4
• 分子量：: 375.38
• 顏色索引編號: 13065
• Beilstein: 3831568
• EC號碼: 209-608-2
• MDL號碼: MFCD00007486
• 分類程式碼代碼: 12171500
• PubChem物質ID: 329759919
• NACRES: NA.47

屬性

• 等級: for microscopy (Hist.); indicator (pH 1.2-2.3)
• 形狀: powder
• 溶解度: methanol: 0.01 g/10 mL, orange to very deep orange
• εmax: ≥500 at 409-419 nm in methanol
• 應用: diagnostic assay manufacturing; hematology; histology
• 儲存溫度: room temp
• SMILES 字串: [Na+].[O-]S(=O)(=O)c1cccc(c1)\N=N\c2ccc(Nc3ccccc3)cc2
• InChI: 1S/C18H15N3O3S.Na/c22-25(23,24)18-8-4-7-17(13-18)21-20-16-11-9-15(10-12-16)19-14-5-2-1-3-6-14;/h1-13,19H,(H,22,23,24);/q;+1/p-1/b21-20+;
• InChI 密鑰: NYGZLYXAPMMJTE-ANVLNOONSA-M

描述

應用

Metanil yellow has been used for staining of leukocyte granules. It is also used as a counterstain in microscopic sections.

生化／生理作用

Metanil yellow is an azo dye. It is used as a counterstain in PAS (periodic acid-Schiff)/iron-hematoxylin stained sections to increase contrast.

安全資訊

• 象形圖: GHS05
• 訊號詞: Danger
• 危險聲明: H318,H412
• 防範說明: P273 - P280 - P305 + P351 + P338 - P501
• 危險分類: Aquatic Chronic 3 - Eye Dam. 1
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 2
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Faceshields, Gloves