ED2P

Ethylenediaminetetraacetic acid dipotassium salt dihydrate

≥98%

• 동의어(들): (Ethylenedinitrilo)tetraacetic acid dipotassium salt, Dipotassium ethylenediaminetetraacetate dihydrate, EDTA dipotassium salt, Edathamil, Potassium ethylenediaminetetraacetate dibasic
• Linear Formula: HOOCCH₂(KOOCCH₂)NCH₂CH₂N(CH₂COOK)CH₂COOH · 2H₂O
• CAS Number: 25102-12-9
• Molecular Weight: 404.45
• EC Number: 217-895-0
• UNSPSC 코드: 12352107
• NACRES: NA.77

속성

• 생물학적 소스: synthetic
• Quality Level: 200
• 분석: ≥98%
• 양식: powder
• 반응 적합성: reagent type: chelator
• pH: 4.0-5.0 (25 °C, 40.4 g/L)
• mp: 255-280 °C (dec.) (lit.)
• solubility: 3 M KOH: 160 mg/mL, clear to very slightly hazy, colorless to faintly yellow
• 저장 온도: room temp
• SMILES string: O.O.O.O.[K+].[K+].[K+].[K+].OC(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC(O)=O.OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O
• InChI: 1S/C10H16N2O8.2K.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;2*+1;;/p-2
• InChI key: JFROQFOCFOKDKU-UHFFFAOYSA-L

설명

애플리케이션

Ethylenediaminetetraacetic acid dipotassium salt dehydrate has been used as a component:

• of EDTA–glycerol solution (EDTA-G) for decalcification
• of buffer for monoamine and pterine analysis
• of T-cell resuspension buffer

Used to eliminate inhibition of enzyme catalyzed reactions due to traces of heavy metals

생화학적/생리학적 작용

Ethylenediaminetetraacetic acid (EDTA) is an anticoagulant, majorly used in preventing clotting of blood. EDTA may trigger aggregation of platelets resulting in pseudothrombocytopenia. EDTA-tetracycline therapy decreases coronary artery calcium levels in atherosclerosis. Calcium disodium EDTA administration is effective in slowing down the progression of chronic kidney disease. It also enhances the antimicrobial functionality of lysozyme and improves shelf life of cheese.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H332
• 예방조치 성명서: P261 - P271 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 4 Inhalation
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves