03695

乙二胺四乙酸 四钠盐 二水合物

purum, ≥98.0% (KT)

• 别名: EDTA 四钠盐, 乙二胺四乙酸四钠盐 二水合物, 依地酸钙钠
• 线性分子式: (NaOOCCH₂)₂NCH₂CH₂N(CH₂COONa)₂ · 2H₂O
• CAS号: 10378-23-1
• 分子量: 416.20
• Beilstein: 3861753
• EC號碼: 200-573-9
• MDL號碼: MFCD00150026
• 分類程式碼代碼: 12352202
• PubChem物質ID: 329747776
• NACRES: NA.77

属性

• 等級: purum
• 品質等級: 200
• 化驗: ≥98.0% (KT)
• 形狀: powder or crystals
• 反應適用性: reagent type: chelator
• 雜質: 5-10% water
• 溶解度: H₂O: 0.1 g/mL, clear
• SMILES 字串: O.O.[Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O
• InChI: 1S/C10H16N2O8.4Na.2H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;;;2*1H2/q;4*+1;;/p-4
• InChI 密鑰: KSYNLCYTMRMCGG-UHFFFAOYSA-J

说明

應用

• Evaluation of ethylenediaminetetraacetic acid, tetrasodium salt dihydrate (EDTA)-Tween 20 treatment versus protease digestion of formalin-fixed tissue sections for detection of bovine respiratory syncytial virus antigen in infected ovine lung.: This study compares the effectiveness of EDTA-Tween 20 treatment against protease digestion for detecting bovine respiratory syncytial virus antigen in formalin-fixed tissue sections of infected ovine lungs. The findings indicate that the EDTA-Tween 20 method is a viable alternative, offering a more efficient approach to antigen detection in veterinary pathology (Meehan et al., 1989).

生化／生理作用

乙二胺四乙酸(EDTA)用于消除痕量重金属对酶的抑制作用，并抑制需要二价阳离子作为辅因子的酶。

安全信息

• 象形圖: GHS08,GHS05,GHS07
• 訊號詞: Danger
• 危險聲明: H302 + H332,H318,H373
• 防範說明: P260 - P280 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P314
• 危險分類: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - STOT RE 2
• 標靶器官: Respiratory Tract
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves