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
• MDL编号: MFCD00150027
• UNSPSC代码: 12352107
• NACRES: NA.21

属性

• 产品名称: EDTA, Tetrasodium Tetrahydrate Salt, Organic chelating agent used in ion exchange, metal chelation, antioxidation procedures, spectrophotometric titration, and other chemical procedures.
• 描述: Merck USA index - 14 3517
• 质量水平: 100
• 方案: ≥99% (titration)
• 表单: solid
• 效能: 22 μM IC₅₀
• 制造商/商品名称: Calbiochem^®
• 储存条件: OK to freeze; desiccated (hygroscopic)
• 颜色: white
• 溶解性: water: 200 mg/mL
• 痕量阳离子: Fe: ≤0.005%; heavy metals: ≤0.001%
• 储存温度: 10-30°C
• SMILES字符串: [Na+].[Na+].[Na+].[Na+].N(CCN(CC(=O)[O-])CC(=O)[O-])(CC(=O)[O-])CC(=O)[O-].O.O.O.O
• 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 key: XFLNVMPCPRLYBE-UHFFFAOYSA-J

说明

一般描述

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)

重悬

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

法律信息

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

安全信息

• 象形图: GHS07
• 警示用语：: Warning
• 危险声明: H302,H315,H319,H335
• 预防措施声明: P261 - P264 - P271 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• 危险分类: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 靶器官: Respiratory system
• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 2