Xylenol Orange tetrasodium salt, ACS

CAS: 3618-43-7

Ref. 02-041379

Produktinformation

• Name: Xylenol Orange tetrasodium salt, ACS
• Synonyme: tetrasodium 2-[({5-[3-(3-{[bis(carboxylatomethyl)amino]methyl}-4-hydroxy-5-methylphenyl)-2,2-dioxo-1,2λ⁶-benzoxathiol-3-yl]-2-hydroxy-3-methylphenyl}methyl)(carboxylatomethyl)amino]acetate, 3H-2,1-Benzoxathiole, glycine deriv., Acetic acid, [3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt, Glycine, N,N'-((1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis((6-hydroxy-5-methyl-3,1-phenylene)methylene))bis(N-(carboxymethyl)-, sodium salt (1:4), Glycine, N,N'-((1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis((6-hydroxy-5-methyl-3,1-phenylene)methylene))bis(N-(carboxymethyl)-, tetrasodium salt, Glycine, N,N'-(3H-2,1-benzoxathiol-3-ylidenebis((6-hydroxy-5-methyl-3,1-phenylene)methylene))bis(N-(carboxymethyl)-, S,S-dioxide, tetrasodium salt, OmniPur-EDM, Xylene orange tetrasodium salt, Xylenol orange, tetrasodium salt, o-Cresolphthalexon-S tetrasodium salt, tetrasodium 2,2',2'',2'''-{(2,2-dioxido-3H-1,2-benzoxathiole-3,3-diyl)bis[(6-hydroxy-5-methylbenzene-3,1-diyl)methanediylnitrilo]}tetraacetate
• CAS: 3618-43-7

Beschreibung

Xylenol Orange tetrasodium salt is used as a photometric reagent and a metal indicator. It is a versatile indicator for EDTA titrations in acidic range. It is a common organic reagent used as an indicator for metal titrations. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Marke: Alfa Aesar By Thermo Fisher Scientific

Chemische Eigenschaften

• Molekulargewicht: 760.59
• Formel: C₃₁H₂₈N₂Na₄O₁₃S
• Farbe/Form: Red Brown Powder Solid
• InChI Key: FXYMNKLSOQONJB-UHFFFAOYSA-J