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245690

2,4,6-Tribromoresorcinol

Name: 2,4,6-Tribromoresorcinol
Brand: ALDRICH

98%

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About This Item

Linear Formula:

Br₃C₆H-1,3-(OH)₂

CAS Number:

2437-49-2

Molecular Weight:

346.80

NACRES:

NA.22

PubChem Substance ID:

24854751

UNSPSC Code:

12352100

EC Number:

219-442-2

MDL number:

MFCD00009717

Assay:

98%

Form:

powder

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Properties

assay

98%

form

powder

mp

114-116 °C (lit.)

functional group

bromo

SMILES string

Oc1c(Br)cc(Br)c(O)c1Br

InChI

1S/C6H3Br3O2/c7-2-1-3(8)6(11)4(9)5(2)10/h1,10-11H

InChI key

YADZSMVDNYXOOB-UHFFFAOYSA-N

Description

General description

2,4,6-Tribromoresorcinol was quantified by using five-point calibration curves with data points.

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number

02616AJ

06427HI

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Determination of synthetic by-products and an intermediate in the colour additives D&C Red Nos 27 and 28 (phloxine B) and their lakes using conventional HPLC.

Adrian Weisz et al.

Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 31(6), 979-984 (2014-03-22)

Specifications in the US Code of Federal Regulations (CFR) for the colour additives D&C Red No. 27 (R27) and D&C Red No. 28 (R28) limit the levels of the synthetic by-products 2,3,4,5-tetrachloro-6-(3´,5´-dibromo-2´,4´-dihydroxybenzoyl)benzoic acid (SBBA) and "brominated resorcinol" and of the

Determination of Phthalic Acid, 2-(3',5'-Dibromo-2',4'-Dihydroxybenzoyl) Benzoic Acid, and Tribromoresorcinol in the Color Additives D&C Red No. 21, D&C Red No. 22 (Eosin Y), and Their Lakes Using UHPLC.

Nebebech Belai et al.

Journal of AOAC International, 102(3), 936-941 (2018-11-20)

Background: Certain impurities in the color additives drug and cosmetic (D&C) Red No. 21 (R21), D&C Red No. 22 (R22), and their lakes are limited to levels specified in the Code of Federal Regulations (CFR) and are quantified by the

Global Trade Item Number

SKU	GTIN
245690-5G	04061825772974