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62337-00-2 - Arsenazo III disodium salt - 3,6-Bis(2,2'-arsonophenylazo)-4,5-dihydroxy-2,7-naphthalenedisulfonic acid disodium salt - A11838 - Alfa Aesar

A11838 Arsenazo III disodium salt

CAS 번호
62337-00-2
동의어
3,6-Bis(2,2'-arsonophenylazo)-4,5-dihydroxy-2,7-naphthalenedisulfonic acid disodium salt

사이즈 가격 ($) 수량 재고 여부
1g 38.70
5g 125.00
25g 450.00
장바구니에 추가 대량 견적에 추가 항목 보기

Arsenazo III disodium salt

MDL
MFCD00003936
EINECS
263-516-7

화학적 특성

화학식
C22H16As2N4Na2O14S2
화학 식량
820.34
융점
>320°
용해도
Soluble in water.

용도

Arsenazo III disodium salt is a diazo dye reagent used in the spectrophotometric determination of aluminum, gallium and indium. Further, it is used in the complexometric determination of lanthanides, thallium, scandium thorium, uranium and yttrium. In addition to this, it acts as a metal indicator and form specifically colored metal ion complexes in aqueous media.

참고

Incompatible with strong oxidizing agents.

참조 문헌

Akkaya, R. Terbium adsorption onto polyhydroxyethylmethacrylate-hydroxyapatite composite and its modified composition by phytic acid. Desalin. Water Treat. 2014, 52 (7-9), 1440-1447.

Akkaya, R. Removal of radioactive elements from aqueous solutions by adsorption onto polyacrylamide-expanded perlite: Equilibrium, kinetic, and thermodynamic study. Desalination 2013, 321, 3-8.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H301-H331

Toxic if swallowed. Toxic if inhaled.

주의 설명서: P261-P301+P310a-P304+P340-P311a-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. IF SWALLOWED: Immediately call a POISON CENTER/doctor IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER/doctor. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

위험 등급
6.1
포장 그룹
II
통합 관세 코드
2931.90
TSCA(독성물질규제법)"
No

권장

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최근에 본 것

화학물질

화학물질

금속 및 재료

촉매

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