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Supelco

Benedict′s reagent

for the qualitative determination of sugars

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About This Item

Número CAS:
63126-89-6
Número MDL:
MFCD00146068
Código UNSPSC:
12164500
NACRES:
NA.21

Nível de qualidade

100

técnica(s)

photometry: suitable

Impurezas

cupric sulfate

aplicação(ões)

food and beverages
general analytical

InChI

1S/C6H8O7.CH2O3.Cu.2Na.H2O4S.H2O/c7-3(8)1-6(13,5(11)12)2-4(9)10;2-1(3)4;;;;1-5(2,3)4;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);(H2,2,3,4);;;;(H2,1,2,3,4);1H2/q;;+2;2*+1;;/p-4

chave InChI

QFKWSRIUZIYLCK-UHFFFAOYSA-J

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Descrição geral

Benedict′s reagents comprise of copper sulphate, sodium carbonate which functions as a mild alkali, and sodium citrate. It is quite stable. On boiling this reagent with glucose, it gives a white precipitate of cuprous thiocyanate. It is primarily used for the estimation of glucose in urine.

Aplicação

Benedict′s reagent may be used during TLC analysis of mesocotyl methanol extracts during a study to evaluate sorghum resistance associated with accumulation of undetected toxic host metabolites. It may also be also be used to synthesize an SEM image of the cubic shaped Cu2O with smooth surface.

Outras notas

Reagent used for the detection of reducing sugars and other reducing substances; detection limit: 0.01 % glucose in water

Pictogramas

Exclamation markEnvironment
GHS07,GHS09

Palavra indicadora

Warning

Frases de perigo

H319,H411

Classificações de perigo

Aquatic Chronic 2 - Eye Irrit. 2

Código de classe de armazenamento

12 - Non Combustible Liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves

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Certificados de análise (COA)

Lot/Batch Number
BCCG7401
BCCD6683
BCCC2142
BCCC1609
BCCC1323

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Proceedings of the National Academy of Sciences of the United States of America, 84(16), 5520-5524 (1987-08-01)
Infection of the sorghum mesocotyl by Helminthosporium maydis (a nonpathogen) and Colletotrichum graminicola (a pathogen) resulted in the rapid accumulation of a pigment complex by two sorghum cultivars. The components of the complex were fungitoxic. The principal compounds have been
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The Systematic Identification of Organic Compounds (1980)
Textbook of Medical Biochemistry.
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