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B80607

Sigma-Aldrich

4-Bromoresorcinol

97%

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About This Item

Linear Formula:
BrC6H3-1,3-(OH)2
CAS Number:
6626-15-9
Molecular Weight:
189.01
EC Number:
229-586-8
MDL number:
MFCD00002272
UNSPSC Code:
12352100
PubChem Substance ID:
24892046
NACRES:
NA.22

Quality Level

100

Assay

97%

form

powder

bp

150 °C/12 mmHg (lit.)

mp

97-100 °C (lit.)

SMILES string

Oc1ccc(Br)c(O)c1

InChI

1S/C6H5BrO2/c7-5-2-1-4(8)3-6(5)9/h1-3,8-9H

InChI key

MPCCNXGZCOXPMG-UHFFFAOYSA-N

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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

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