Metanil Yellow

CAS: 587-98-4

Ref. 02-A17527

Produktinformation

• Name: Metanil Yellow
• Synonyme: colouring agent CI 13065, [3-(4-Anilinophenyl)Azophenyl]Sulfanyloxyperoxysodium, Benzenesulfonic acid, 3-[2-[4-(phenylamino)phenyl]diazenyl]-, sodium salt (1:1), 3-(4-Anilinophenylazo)benzenesulfonic acid sodium salt, C.I. 13065, C.I. Acid Yellow 36, metanil yellow (C.I. 13065), Acid Golden Yellow G, C.I.Acid Yellow 36, C.I. Acid Yellow 36, Acid Yellow 36 (13065), sodium 3-(p-anilinophenylazo)benzenesulphonate, 3-[[4-(Phenylamino)phenyl]azo]benzenesulfonic acid monosodium salt, C.I. Acid Yellow 36 monosodium salt, Acid Yellow 36, C.I. Acid Yellow 36, monosodium salt, Benzenesulfonic acid, m-(p-anilinophenylazo)-, sodium salt, C.I. Acid Yellow 36, monosodium salt, Benzenesulfonic acid, 3-[[4-(phenylamino)phenyl]azo]-, monosodium salt

Beschreibung

Metanil Yellow is used as indicator. Metanil yellow is useful in spectrophotometric methods to determine the presence of trace amounts of nitrates and nitrites in solution. The method utilizes the fact that potassium bromate can catalyze the discoloring of Metanil yellow which can then be analyzed by spectrophotometry. 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: 375.38
• Formel: C₁₈H₁₄N₃NaO₃S
• Farbe/Form: Yellow to orange, Powder
• InChI Key: NYGZLYXAPMMJTE-UHFFFAOYSA-M