Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

103091 1,5-Difenylkarbazid

103091
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
140-22-7205-403-7C₁₃H₁₄N₄O((C₆H₅)NHNH)₂CO242.28 g/molReag. Ph Eur

Products

Catalogue NumberPackaging Qty/Pack
1030910025 Sklená flaša 25 g
1030910100 Sklená flaša 100 g
Description
Catalogue Number103091
Description1,5-Diphenylcarbazide
References
Product Information
CAS number140-22-7
EC number205-403-7
GradeReag. Ph Eur
Hill FormulaC₁₃H₁₄N₄O
Chemical formula((C₆H₅)NHNH)₂CO
Molar Mass242.28 g/mol
HS Code2928 00 90
Structure formula ImageStructure formula Image
Quality LevelMQ100
Applications
Biological Information
Physicochemical Information
Density1.31 g/cm3
Melting Point170 °C
Bulk density420 kg/m3
Solubility0.255 g/l nepatrne rozpustná
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H315: Dráždi kožu.
H319: Spôsobuje vážne podráždenie očí.
Precautionary Statement(s)P264: Po manipulácii starostlivo umyte pokožku.
P280: Noste ochranné rukavice/ ochranné okuliare/ ochranu tváre.
P302 + P352: PRI KONTAKTE S POKOŽKOU: Umyte veľkým množstvom vody.
P305 + P351 + P338: PO ZASIAHNUTÍ OČÍ: Niekoľko minút ich opatrne vyplachujte vodou. Ak používate kontaktné šošovky a je to možné, odstráňte ich. Pokračujte vo vyplachovaní.
P332 + P313: Ak sa objaví podráždenie pokožky, vyhľadajte lekársku pomoc/ starostlivosť.
P337 + P313: Ak podráždenie očí pretrváva: vyhľadajte lekársku pomoc/ starostlivosť.
Signal WordPozor
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 +15°C až +25°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Purity (DSC)≥ 98
Identity (IR-spectrum)passes test
substances insoluble in ethanolpasses test
Melting point173 - 176 °C
Diphenylcarbazonepasses test
Sulfated ash≤ 0.05 %
Global Trade Item Number
Catalogue Number GTIN
1030910025 04022536039688
1030910100 04022536039695

Related Products & Applications

Categories

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acid Derivatives > Other Carboxylic Acid Derivatives > Urea and Derivatives
Analytics and Sample Preparation > Reagents for Pharmacopoeia Analysis > Other Reagents for Pharmacopoeia Analysis
Analytics and Sample Preparation > Test Kits and Photometric Methods > Reagents for Classical Photometry
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Azo- and Hydrazo Compounds
Reagents, Chemicals and Labware > Inorganic Reagents > Safety Products and General Applications > Indicators > Complex or Metal Indicators