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Safety Information

42871

Supelco

Diphenylcarbazone, mixture with diphenylcarbazide

for spectrophotometric det. of Cr, Hg

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About This Item

EC Number:
208-698-0
UNSPSC Code:
41116105
PubChem Substance ID:
24866503
NACRES:
NA.21

form

powder

Quality Level

100

quality

for spectrophotometric det. of Cr, Hg

composition

diphenylcarbazide, ~60% HPLC
diphenylcarbazone, ~40% HPLC

concentration

~60%

technique(s)

UV/Vis spectroscopy: suitable

mp

153-157 °C

Other Notes

Reagent for the spectrophotometric det. of various metals

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

42871-BULK:
42871-50G:
42871-10G:
42871-VAR:
42871-5G:

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Certificates of Analysis (COA)

Lot/Batch Number
BCBT7160
BCBS2420V
BCBS1042V
BCBR9197V
BCBR4643V

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K.L. Cheng et al. et al.
Handbook of Organic Analytical Reagents null
Thomas R. Crompton
Determination of Anions: A Guide for the Analytical Chemist, 435-435 (1996)
Katsuhiko Yokoi
Biological trace element research, 85(1), 87-94 (2002-03-08)
A colorimetic method is outlined for the determination of the chloride ion in biological samples (blood serum, plasma, and urine). The present method is based on the quantitative reduction of free mercuric ions by chloride ions. Chloride ions form an
Jing Fan et al.
Journal of hazardous materials, 150(2), 343-350 (2007-06-15)
A new solid-phase extractor, diphenylcarbazone-functionalized silica gel has been synthesized and confirmed by IR and Raman spectrometry. The new solid-phase extractor is found to be stable in 1-6 mol L(-1) HCl or H(2)SO(4), and also in common organic solvents. It
Varinder Kaur et al.
Annali di chimica, 97(3-4), 237-249 (2007-09-08)
Diphenycarbazone has been used for the simultaneous determination of cobalt and nickel by partial least square regression method. DPC complexes of cobalt and nickel at pH 7-10 are of pink color, which are soluble in TX-100 micellar media. A partial
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