Nitrazine Yellow, indicator grade

Name: Nitrazine Yellow, indicator grade
SKU: 190570050

CAS: 5424-01-1 | C5H5N3O2 | 139.11 g/mol

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数量:

5 g

25 g

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製品番号（カタログ番号） 190570050

価格（JPY）

数量:

5 g

一括またはカスタム形式をリクエストする

化学物質識別子

CAS5423-07-4

IUPAC Namedisodium 3-[(1E)-2-(2,4-dinitrophenyl)diazen-1-yl]-4-hydroxynaphthalene-2,7-disulfonate

Molecular FormulaC16H8N4Na2O11S2

InChI KeyXBLIFEQTVVSTIM-QIKYXUGXSA-L

SMILES[Na+].[Na+].OC1=C2C=CC(=CC2=CC(=C1N=NC1=C(C=C(C=C1)[N+]([O-])=O)[N+]([O-])=O)S([O-])(=O)=O)S([O-])(=O)=O

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仕様

スペックシート

Appearance (Form)Powder

UV spectrophotometry>=85 %

Visual transition intervalfrom pH 6.0(bright yellow) to pH 7.2(bright blue)

Infrared spectrumConforms

Appearance (Color)Yellow to orange to brown

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Indicator

RUO – Research Use Only