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68504-35-8 - Sulfonazo III salt - Tetrasodium 4,5-dihydroxy-3,6-bis[(2-sulfonatophenyl)azo]naphthalene-2,7-disulfonate - A10486 - Alfa Aesar

A10486 Sulfonazo III salt

CAS 번호
68504-35-8
동의어
Tetrasodium 4,5-dihydroxy-3,6-bis[(2-sulfonatophenyl)azo]naphthalene-2,7-disulfonate

사이즈 가격 ($) 수량 재고 여부
5g 51.40
25g 188.00
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Sulfonazo III salt

MDL
MFCD00003942
EINECS
270-924-9

화학적 특성

화학식
C22H12N4Na4O14S4
화학 식량
776.57
융점
^=300°
용해도
Soluble in water.

용도

Sulfonazo III salt is used as spectrophotometric reagent for alkaline earth metals and indicator for sulfate titrations. In general it is used as an indicator.

참고

Incompatible with strong oxidizing agents. Store in a cool, dry, well-ventilated area.

참조 문헌

Paul J. Kemp; Max B. Williams. Simultaneous spectrophotometric determination of barium and strontium using Sulfonazo III. Anal. Chem.1973, 45, (1) 124-129.

Indicator for determination of sulfates and sulfur: Anal. Chem., 37, 1159 (1965). Spectrophotometric reagent for alkaline earth metals.

기타 참조

바일슈타인
1900148
통합 관세 코드
2927.00
TSCA(독성물질규제법)"
No

권장

최근에 본 것

화학물질

화학물질

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