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35620

2,6-Dichloroquinone-4-chloroimide

for spectrophotometric det. of vitamin B6, ≥99.0%

Synonym(s):

N,2,6-Trichloro-p-benzoquinoneimide, Gibb’s reagent

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Size/SKUAvailabilityPrice
10 g
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CZK 2,900.00

About This Item

Empirical Formula (Hill Notation):
C6H2Cl3NO
CAS Number:
101-38-2
Molecular Weight:
210.45
UNSPSC Code:
41116105
NACRES:
NA.21
PubChem Substance ID:
329755199
EC Number:
202-937-2
Beilstein/REAXYS Number:
2364249
MDL number:
MFCD00001611
Assay:
≥99.0% (AT), ≥99.0%

CZK 2,900.00

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Quality Segment

100

assay

≥99.0% (AT), ≥99.0%

quality

for spectrophotometric det. of vitamin B6

technique(s)

UV/Vis spectroscopy: suitable

mp

65-67 °C (lit.), 65-68 °C

application(s)

food and beverages
vitamins, nutraceuticals, and natural products

storage temp.

2-8°C

SMILES string

Cl\N=C1\C=C(Cl)C(=O)C(Cl)=C1

InChI

1S/C6H2Cl3NO/c7-4-1-3(10-9)2-5(8)6(4)11/h1-2H

InChI key

YHUMTHWQGWPJOQ-UHFFFAOYSA-N

General description

2,6-Dichloroquinone-4-chloroimide generally find application in being used as spot test and chromatographic spray reagents, mainly for phenols, though it can be used in detection of other types of compounds such as antioxidants, few primary and secondary amines, on silica gel chromatographic plates. Its decomposition rate is directly proportional to pressure.

Application

Gibb′s reagent was used in paper chromatography, in an experiment conducted to semi-quantitatively estimate tyramine and octopamine.

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1.03037109762D1878
2,6-Dichloroquinone-4-chloroimide for spectrophotometric det. of vitamin B6, ≥99.0%

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35620

2,6-Dichloroquinone-4-chloroimide

2,6-Dichloroquinone-4-chloroimide GR for analysis reagent for Vitamin B6 Reag. Ph Eur

Supelco

1.03037

2,6-Dichloroquinone-4-chloroimide

4-(Dimethylamino)benzaldehyde 98%

Sigma-Aldrich

109762

4-(Dimethylamino)benzaldehyde

2,6-Dichloroindophenol sodium salt hydrate suitable for vitamin C determination, BioReagent

Sigma-Aldrich

D1878

2,6-Dichloroindophenol sodium salt hydrate

assay

≥99.0% (AT)

assay

-

assay

98%

assay

-

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

200

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

-

storage temp.

room temp

mp

65-67 °C (lit.), 65-68 °C

mp

65-67 °C

mp

72-75 °C (lit.)

mp

-

quality

for spectrophotometric det. of vitamin B6

quality

-

quality

-

quality

-

technique(s)

UV/Vis spectroscopy: suitable

technique(s)

-

technique(s)

-

technique(s)

-

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pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Self-react. C - Skin Irrit. 2

Storage Class

4.1A - Other explosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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