Ethylenediaminetetraacetic acid tetrasodium salt dihydrate

• Catalog No.: 03695
• CAS Number: 10378-23-1
• M. F.: C10H14N2Na4O9
• M. W.: 398.18524
• Purity: ≥98.0% (KT)

SYNONYMS

• IUPAC name: tetrasodium 2-({2-[bis(carboxylatomethyl)amino]ethyl}(carboxylatomethyl)amino)acetate hydrate
• IUPAC Traditional name: tetrasodium ion(4-) edta hydrate
• Synonyms: EDTA tetrasodium salt; Tetrasodium ethylenediaminetetraacetate dihydrate; EDTA 四钠盐; 乙二胺四乙酸四钠盐 二水合物; Edathamil

DATABASE IDS

• MDL Number: MFCD00150026
• Beilstein Number: 3861753
• EC Number: 200-573-9
• CAS Number: 10378-23-1

PROPERTIES

• Grade: purum
• Impurities: 5-10% water
• Linear Formula: (NaOOCCH2)2NCH2CH2N(CH2COONa)2 · 2H2O
• Purity: ≥98.0% (KT)
• Solubility: H2O: soluble0.1 g/mL, clear
• GHS Signal Word: Danger
• GHS Hazard statements: H302-H318
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P280-P305 + P351 + P338
• Risk Statements: 22-41
• Safety Statements: 26-39-46
• German water hazard class: 2

DETAILS

Description (English)

Application
Used to eliminate enzyme inhibition by traces of heavy metals, and to inhibit enzymes that require divalent cations as cofactors.

Description (简体中文)

Application
Used to eliminate enzyme inhibition by traces of heavy metals, and to inhibit enzymes that require divalent cations as cofactors.