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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

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCN0617
MKBT9617V
MKBQ8085V
MKBM6623V
MKBJ2589V

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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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