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

107531
Purchase on Sigma-Aldrich

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 Sklená flaša 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 Iné kvapaliny a tuhé látky
WGKWGK 3 silne ohrozujúce vody
Disposal3
Relatívne nereaktívne organické reagencie je potrebné zhromaždovať v nádobe A. Ak sú halogénované, je potrebné ich zhromaždovať v nádobe B. Pre tuhé zvyšky použite nádobu C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageSkladujte pri +2°C až +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-naftol (PAN) MSDS

Title

Safety Data Sheet (SDS) 

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

Product Number PackagingSpecificationLot Number
1075310005 Sklená flašaPDF Specification Document