2,4-Dinitrophenol--acid dyes

Post Date:
Aug 20,2013
Expiry Date:
Aug 20,2014
Detailed Description:
Cas No. :51-28-5 Quantity: available
Price:negotiable USD Metric Tons
acid dyes, dye intermediates
Appearance: Light Yellow Crystals
Specifications: Excelso Grade, Super Grade & First Grade
Purity: Excelso Grade Min. 99.0%
Super Grade Min.99%
First Grade Min.97.0%
Insoluble matter in Styrene: Excelso Grade Min.200mg/kg
Super Grade Min.200mg/kg
First Grade Min.500mg/kg
Chlorine: Excelso Grade Max.130mg/kg
Super Grade Max. 130mg/kg
First Grade Max. 200mg/kg
Moisture: Excelso Grade Min. 15-17%
Super Grade Min. 15-17%
First Grade Min. 15-17%
Packing: In 25Kgs or 50Kgs net woven bag, iron drum or fibre drum each lined with plastic bag.
CAS Registry Number:
51-28-5
Synonyms:
;2,4-dinitrophenol moistened with water (H(2)O ~20%);2,4-dinitrophenol, reagent grade;2,4-dinitrophenol, industry grade;2,4-dinitrophenolate;
Molecular Formula:
C₆H₃N₂O₅
Molecular Weight:
183.099
Molecular Structure:
Hazard Symbols:
T:Toxic;
N:Dangerous for the environment;
Risk Codes:
R23/24/25:;
R33:;
R50:;
Safety Description:
S28A:;
S37:;
S45:;
S61:;

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