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32053

Supelco

Bronopol

PESTANAL®, analytical standard

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Synonym(s):
2-Bromo-2-nitro-1,3-propanediol, BNPD, BNPK, Bronopol
Linear Formula:
HOCH2C(Br)(NO2)CH2OH
CAS Number:
52-51-7
Molecular Weight:
199.99
Beilstein:
1705868
EC Number:
200-143-0
MDL number:
MFCD00007390
PubChem Substance ID:
329753983
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

130-133 °C (lit.)

application(s)

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

SMILES string

OCC(Br)(CO)[N+]([O-])=O

InChI

1S/C3H6BrNO4/c4-3(1-6,2-7)5(8)9/h6-7H,1-2H2

InChI key

LVDKZNITIUWNER-UHFFFAOYSA-N

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1 of 4

This Item
1347083692256753
Bronopol PESTANAL®, analytical standard

Supelco

32053

Bronopol

2-Bromo-2-nitro-1,3-propanediol 98%

Sigma-Aldrich

134708

2-Bromo-2-nitro-1,3-propanediol

o-Cresol analytical standard

Supelco

36922

o-Cresol

2-Phenoxyethanol analytical standard

Supelco

56753

2-Phenoxyethanol

shelf life

limited shelf life, expiry date on the label

shelf life

-

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

application(s)

-

application(s)

agriculture
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

application(s)

environmental

format

neat

format

-

format

neat

format

neat

Quality Level

100

Quality Level

-

Quality Level

100

Quality Level

100

General description

Bronopol is a broad-spectrum antibacterial agent. It is mostly used as a preservative in cosmetic, toiletry etc. It is also used in aerosol formulations.1

Application

Bronopol has been used as reference standard in ultra performance liquid chromatography (UPLC) coupled to inductively coupled plasma mass spectrometry (UPLC-ICP-MS) method for determination of bromine containing preservatives from cosmetic products.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

PESTANAL is a registered trademark of Sigma-Aldrich International GmbH

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Hyphenation of ultra performance liquid chromatography (UPLC) with inductively coupled plasma mass spectrometry (ICP-MS) for fast analysis of bromine containing preservatives.
Bendahl L et.al.
Journal of Pharmaceutical and Biomedical Analysis, 40(3), 648-652 (2006)
Mustapha Kireche et al.
Chemical research in toxicology, 24(12), 2115-2128 (2011-11-01)
Formaldehyde and formaldehyde releasers are widely used preservatives and represent an important group of skin sensitizers. Formaldehyde is very often suspected to be the sensitizing agent of formaldehyde-releasers; however, many reported clinical cases of contact allergy to these molecules such
C Lerones et al.
Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases, 10(11), 984-989 (2004-11-04)
This study investigated the use of a rapid bacterial toxicity test for detecting disinfectant residues released by disinfected materials. The test substances included an environmental disinfectant used in hospitals in high-risk areas, such as critical care units or emergency services
Mustapha Kireche et al.
Contact dermatitis, 63(4), 192-202 (2010-08-25)
Compounds slowly releasing formaldehyde, the so-called formaldehyde-releasers, are commonly employed as preservatives in cosmetics instead of free formaldehyde, which is a strong skin sensitizer. It has been long accepted that formaldehyde-releaser sensitization is attributable to released formaldehyde. However, clinical studies
M M Coogan et al.
Journal of dentistry, 32(5), 385-389 (2004-06-15)
Contaminated radiographic films and gloves may transmit infectious diseases. Objective. To determine whether Pre Sept (NaDC), a sodium dichloroisocyanurate based disinfectant; Bronocide SP (AIP) an alcohol-phenol-iodine disinfectant and polyvinyl pyrrolidine iodine (PVPI) can be used to disinfect radiographic films and
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