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Merck
CN

34184

Sudan I-d5

analytical standard

Synonym(s):

1-Phenylazo-2-naphthol-d5

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About This Item

Linear Formula:
C6D5N=NC10H6OH
CAS Number:
752211-63-5
Molecular Weight:
253.31
NACRES:
NA.24
PubChem Substance ID:
329754873
UNSPSC Code:
85151701
MDL number:
MFCD08273831

Key Documents

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InChI

1S/C16H12N2O/c19-15-11-10-12-6-4-5-9-14(12)16(15)18-17-13-7-2-1-3-8-13/h1-11,19H/b18-17+/i1D,2D,3D,7D,8D

SMILES string

[2H]c1c([2H])c([2H])c(\N=N\c2c(O)ccc3ccccc23)c([2H])c1[2H]

InChI key

MRQIXHXHHPWVIL-BWDNVODCSA-N

grade

analytical standard

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

Quality Level

100

Related Categories

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Sudan I-d5 may be used as an internal standard for the determination of the azo dyes in feed by ultra-high performance liquid chromatography-tandem mass spectrometry.

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

Aquatic Chronic 4 - Carc. 2 - Muta. 2 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

>554.0 °F - Pensky-Martens closed cup

flash_point_c

> 290 °C - Pensky-Martens closed cup

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCP2045
BCCL1070
BCCG8874
BCCB1531
BCBW4289

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Simultaneous determination of ten illegal azo dyes in feed by ultra-high performance liquid chromatography tandem mass spectrometry.
Piatkowska M, et al.
Journal of Veterinary Research, 61(3), 299-305 (2017)

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