34103-M

EDTA tetrasodium tetrahydrate salt

≥99% (titration), solid, chelating agent, Calbiochem^®

• 别名: EDTA, Tetrasodium Tetrahydrate Salt, Ethylenediaminetetraacetic Acid, 4Na, 4H₂O
• 经验公式（希尔记法）: C₁₀H₁₂N₂O₈ · 4Na · 4H₂O
• CAS号: 13235-36-4
• 分子量: 452.23
• 分類程式碼代碼: 12352107
• NACRES: NA.21

属性

• product name: EDTA, Tetrasodium Tetrahydrate Salt, Organic chelating agent used in ion exchange, metal chelation, antioxidation procedures, spectrophotometric titration, and other chemical procedures.
• 品質等級: 100
• 化驗: ≥99% (titration)
• 形狀: solid
• 效力: 22 μM IC₅₀
• 製造商／商標名: Calbiochem^®
• 儲存條件: OK to freeze; desiccated (hygroscopic)
• 顏色: white
• 溶解度: water: 200 mg/mL
• 正離子痕跡: Fe: ≤0.005%; heavy metals: ≤0.001%
• 儲存溫度: 10-30°C
• InChI: 1S/C10H16N2O8.4Na.4H2O/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);;;;;4*1H2/q;4*+1;;;;/p-4
• InChI 密鑰: XFLNVMPCPRLYBE-UHFFFAOYSA-J

说明

一般說明

Organic chelating agent used in ion exchange, metal chelation, antioxidation procedures, spectrophotometric titration, and other chemical procedures.

生化／生理作用

Primary Target
H⁺-ATPase

警告

Toxicity: Irritant (B)

重構

Following reconstitution, store at room temperature. Stock solutions are stable for several months at room temperature.

法律資訊

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

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H302,H315,H319,H335
• 防範說明: P261 - P264 - P271 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 2