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A15161 Ethylenediaminetetraacetic acid disodium salt dihydrate, 99+%

CAS 번호
6381-92-6
동의어
EDTA disodium salt dihydrate

Stock No. 사이즈 가격 ($) 수량 재고 여부
A15161-30 250g 37.50
A15161-0B 1000g 109.00
A15161-0I 5000g 432.00
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Ethylenediaminetetraacetic acid disodium salt dihydrate, 99+%

MDL
MFCD00150037
EINECS
205-358-3

화학적 특성

화학식
C10H14N2Na2O8•2H2O
화학 식량
372.24 (336.22anhy)
융점
248° dec.
Storage & Sensitivity
Ambient temperatures.
용해도
Soluble in water.

용도

Ethylenediaminetetraacetic acid disodium salt dihydrate is used as a chelator of divalent cations. It inhibits enzymes such as metalloproteases that require divalent cations for activity. It is also used in chelation therapy. It acts as a sequestering agent in shampoos, cleaners and other personal care products and serves as an anticoagulant for blood samples.

참고

Hygroscopic.Incompatible with strong oxidizing agents, strong bases, metals and copper.

참조 문헌

Hexadentate chelating ligand for di- and trivalent cations.

Lebeau, D.; Reiller, P. E.; Lamouroux, C. Direct analysis of ethylenediaminetetraacetic acid (EDTA) on concrete by reactive-desorption electrospray ionization mass spectrometry. Talanta 2015, 132, 877-883.

Meszaros, A.; Fekete, J. Determination of Ethylenediaminetetraacetic Acid from Swine Organs, Feces, Urine, and Plasma by Liquid Chromatography Tandem Mass Spectrometry. Food. Anal .Methods. 2015, 8 (3), 678-684.

Tirler, A. O.; Hofer, T. S. A Comparative Study of [CaEDTA]2- and [MgEDTA]2-: Structural and Dynamical Insights from Quantum Mechanical Charge Field Molecular Dynamics. J. Phys. Chem. B 2015, 119 (27), 8613-8622.

기타 참조

바일슈타인
3900609
통합 관세 코드
2922.49
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
AH4375000

권장

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  • A16346

    Cobalt(II) chloride hexahydrate, 98%
  • 14178

    Copper(II) sulfate pentahydrate, ACS, 98.0-102.0%

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