Thermo Scientific Chemicals Nitrazine Yellow, indicator grade

Código de producto.	Quantity	unitSize
10404915	25 g	25g
10184350	5 g	5g

Código de producto. 10404915 Proveedor Thermo Scientific Chemicals N.º de proveedor 190570250

Description

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

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

Spécification

Identifiants chimiques

• CAS: 1-1-5424
• Molecular Formula: C5H5N3O2
• Molecular Weight (g/mol): 139.11
• MDL Number: MFCD00003938
• InChI Key: ZAGZIOYVEIDDJA-UHFFFAOYSA-N
• Synonym: 2-(2,4-Dinitrophenylazo)-1-naphthol-3,6-disulfonic acid, disodium salt, 3-(2, 4-Dinitrophenylazo)-4-hydroxy-2, 7-naphthalenedisulfonic acid, 2-(2, 4-Dinitrophenylazo)-1-naphthol-3, 6-disulfonic acid
• PubChem CID: 72656
• IUPAC Name: 3-aminopyrazine-2-carboxylic acid
• SMILES: C1=CN=C(C(=N1)C(=O)O)N

• Infrared Spectrum: Authentic
• Formula Weight: 542.35
• Grade: Indicator
• Packaging: Glass bottle
• UV_Vis: 85% min.
• Visual Transition Interval: from pH 6.0(bright yellow) to pH 7.2(bright blue)
• Color: Brown to Orange
• Quantity: 25 g
• Physical Form: Powder
• Chemical Name or Material: Nitrazine yellow

Sécurité et traitement

FDS

RUO – Research Use Only