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D4645

Natrium-3,5-dichlor-2-Hydroxybenzolsulfonat Natriumsalz

≥98% purity (TLC), powder

Synonym(e):

3,5-Dichlor-2-hydroxy-benzolsulfonsäure

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25 G

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Über diesen Artikel

Empirische Formel (Hill-System):
C6H3Cl2NaO4S
CAS-Nummer:
54970-72-8
Molekulargewicht:
265.05
NACRES:
NA.47
PubChem Substance ID:
24893891
UNSPSC Code:
12171500
EC Number:
259-416-8
MDL number:
MFCD00009798
Beilstein/REAXYS Number:
3640643

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Produktname

Natrium-3,5-dichlor-2-Hydroxybenzolsulfonat Natriumsalz, used for peroxide measurement

InChI

1S/C6H4Cl2O4S.Na/c7-3-1-4(8)6(9)5(2-3)13(10,11)12;/h1-2,9H,(H,10,11,12);/q;+1/p-1

InChI key

NMWCVZCSJHJYFW-UHFFFAOYSA-M

SMILES string

[Na+].Oc1c(Cl)cc(Cl)cc1S([O-])(=O)=O

assay

≥98% (TLC)

form

powder

technique(s)

titration: suitable

color

white to off-white

pH

7 (20 °C, 53 g/L)

mp

>300 °C

solubility

H2O: 50 mg/mL

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

Quality Level

200

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1 of 4

Dieser Artikel
B1125S4506S5752
Sodium 3,5-dichloro-2-hydroxybenzenesulfonate used for peroxide measurement

Sigma-Aldrich

D4645

Sodium 3,5-dichloro-2-hydroxybenzenesulfonate

Bathocuproinedisulfonic acid disodium salt for spectrophotometric det. of Cu, Fe

Sigma-Aldrich

B1125

Bathocuproinedisulfonic acid disodium salt

Sodium diatrizoate hydrate ≥98.0%

Sigma-Aldrich

S4506

Sodium diatrizoate hydrate

Sulfochlorophenol S sodium calcium salt

Sigma-Aldrich

S5752

Sulfochlorophenol S sodium calcium salt

technique(s)

titration: suitable

technique(s)

titration: 90% using HCLO4 (Dry Basis)

technique(s)

titration: suitable

technique(s)

-

color

white to off-white

color

white to beige

color

white to off-white

color

-

form

powder

form

powder

form

powder

form

powder

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

solubility

H2O: 50 mg/mL

solubility

H2O: 50 mg/mL

solubility

H2O: 350 mg/mL, clear to slightly hazy

solubility

water: 1 mg/mL, blue

storage temp.

room temp

storage temp.

room temp

storage temp.

room temp

storage temp.

2-8°C

General description

Sodium 3,5-dichloro-2-hydroxybenzenesulfonate is used in conjunction with 4-aminoantipyrine (4-AAP) and hydrogen peroxide (H2O2) for chromogenic quantitation of uric acid in serum and urine samples.[1]

Application

Used in conjunction with 4-aminoantipyrine (4-AAP) and hydrogen peroxide (H2O2) for chromogenic quantitation of peroxidase in coupled enzymatic reactions. Component of Trinder reagent for use with peroxidase to measure generation of hydrogen peroxide in automated systems.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Lagerklasse

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKCZ9176
MKCZ8861
MKCZ0123
MKCR1975
0000289388

Die passende Version wird nicht angezeigt?

Wenn Sie eine bestimmte Version benötigen, können Sie anhand der Lot- oder Chargennummer nach einem spezifischen Zertifikat suchen.

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Teresa Ramon-Marquez et al.
Talanta, 187, 83-90 (2018-06-02)
In this study, we have optimised the sterically directed attachment of biomolecules on the surface of coaxial membranes prepared by co-electrospinning which have been proved to be a material with very high performance for the development of biosensors with optical
Use of 3,5-dichloro-2-hydroxybenzenesulfonic acid/4-aminophenazone chromogenic system in direct enzymatic assay of uric acid in serum and urine.
Fossati P, et al.
Clinical Chemistry, 26(2), 227-231 (1980)
Lucas F de Castro et al.
Analytical and bioanalytical chemistry, 411(19), 4919-4928 (2019-04-04)
Microfluidic paper-based devices (μPADs) and wearable devices have been highly studied to be used as diagnostic tools due to their advantages such as simplicity and ability to provide instrument-free fast results. Diseases such as periodontitis and diabetes mellitus can potentially
J D Artiss et al.
Clinical chemistry, 30(8), 1389-1392 (1984-08-01)
A colorimetric peroxidase-coupled procedure for determination of creatinine in human serum and urine is described. A 30-s sample pre-treatment with bilirubin oxidase eliminates interference from endogenous bilirubin. The 4-aminoantipyrine-2-hydroxy-3,5-dichlorobenzenesulfonate chromogen system of this method is about fourfold more sensitive than
J D Artiss et al.
Clinica chimica acta; international journal of clinical chemistry, 116(3), 301-309 (1981-11-11)
A uricase-peroxidase coupled system, for the determination of uric acid, applied to a CentrifiChem-500 centrifugal fast analyser is described. Relatively large amounts of ascorbic acid, due to the inclusion of an ascorbate oxidase urine diluent, and hemoglobin appear not to
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