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107531 1-(2-Pyridylazo)-2-naphthol (PAN)

metal indicator Reag. Ph Eur

1-(2-Pyridylazo)-2-naphthol (PAN) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: PAN

CAS #: 85-85-8 EC Number: 201-637-9 Molar Mass: 249.27 g/mol Hill Formula: C₁₅H₁₁N₃O Grade: Reag. Ph Eur
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar MassGrade Value
85-85-8201-637-9C₁₅H₁₁N₃O249.27 g/molReag. Ph Eur

Products

Catalogue NumberPackaging Qty/Pack
1075310005 Glass bottle 5 g
Description
Catalogue Number107531
SynonymsPAN
References
Product Information
CAS number85-85-8
EC number201-637-9
GradeReag. Ph Eur
Hill FormulaC₁₅H₁₁N₃O
Molar Mass249.27 g/mol
HS Code2933 39 39
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Biological Information
Physicochemical Information
Melting Point138 - 141 °C
Bulk density190 kg/m3
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 3 highly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Identity (UV/VIS-Spectrum)passes test
Appearancebrick-red to orange-brown fine powder,eventually cohesive
Appearance of solution (1.0 g/l; ethanol)Clear to almost clear, red-orange to brown-orange
Melting point136 - 141 °C
Absorption maximum λmax. (Ethanol)461 - 465 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.01 g/l; Ethanol)670 - 720
Suitability as indicator (for metal titration)passes test
Sensitivity test (Reag. Ph Eur)passes test
Global Trade Item Number
Catalogue Number GTIN
1075310005 04022536091556

Documentation

1-(2-Pyridylazo)-2-naphthol (PAN) SDS

Title

Safety Data Sheet (SDS) 

1-(2-Pyridylazo)-2-naphthol (PAN) Certificates of Analysis

Product Number PackagingSpecificationLot Number
1075310005 Glass bottlePDF Specification Document