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134708

Sigma-Aldrich

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

98%

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Synonym(s):
BNPD, BNPK, Bronopol
Linear Formula:
HOCH2C(Br)(NO2)CH2OH
CAS Number:
Molecular Weight:
199.99
Beilstein/REAXYS Number:
1705868
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

assay

98%

form

crystals

mp

130-133 °C (lit.)

solubility

H2O: soluble 100 mg/mL, clear, colorless to faintly yellow

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
861650N300232053
vibrant-m

134708

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

vibrant-m

861650

(+)-Biotin 4-nitrophenyl ester

vibrant-m

32053

Bronopol

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

assay

98%

assay

98%

assay

≥99% (TLC)

assay

-

form

crystals

form

powder

form

powder

form

-

mp

130-133 °C (lit.)

mp

163-165 °C (lit.)

mp

-

mp

130-133 °C (lit.)

Other Notes

Biocidal use is not supported for any purpose.

signalword

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

4.1B - Flammable solid hazardous materials

wgk_germany

WGK 3

ppe

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


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CMIT/MIT

2-Bromo-2-nitro-1, 3-propanediol (Bronopol) and its derivatives: Synthesis, properties, and application (a review).
Legin, G. Ya.
Pharmaceutical Chemistry Journal, 30(4), 273-284 (1996)
František Bílek et al.
Colloids and surfaces. B, Biointerfaces, 88(1), 440-447 (2011-08-06)
Low-density polyethylene (LDPE) samples were treated in air plasma discharge, coated by polyallyamine brush thought copolymeric grafting surface-from reaction and deposited four common antibacterial agents (benzalkonium chloride, bronopol, chlorhexidine and triclosan) to gain material with active antibacterial properties. Surface characteristics
Andrew P Shinn et al.
Veterinary parasitology, 186(3-4), 229-236 (2011-12-14)
Pyceze™ (Novartis Animal Vaccines Ltd.) is licensed as a veterinary medicine to treat fungal infections in salmon, trout and their eggs. The active ingredient is bronopol, which due to its broad-spectrum activity has the potential to be an effective treatment
Ahmad Asadinezhad et al.
Colloids and surfaces. B, Biointerfaces, 77(2), 246-256 (2010-03-02)
Medical-grade polyvinyl chloride was surface modified by a multistep physicochemical approach to improve bacterial adhesion prevention properties. This was fulfilled via surface activation by diffuse coplanar surface barrier discharge plasma followed by radical graft copolymerization of acrylic acid through surface-initiated
Heisuke Oono et al.
Biocontrol science, 12(2), 55-57 (2007-07-17)
We evaluated bronopol as a practical alternative anti-fungal agent to malachite green for use in hatcheries. Repeated exposure everyday, just after fertilization to the stage of eggs showing eye development to 50 mg/L and 100 mg/L bronopol for 30 min

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