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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:
52-51-7
Molecular Weight:
199.99
Beilstein:
1705868
EC Number:
200-143-0
MDL number:
MFCD00007390
PubChem Substance ID:
24848173
NACRES:
NA.22

Quality Level

200

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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This Item
B8791301930734756
2-Bromo-2-nitro-1,3-propanediol 98%

Sigma-Aldrich

134708

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

5-Bromo-5-nitro-1,3-dioxane ≥99%

Sigma-Aldrich

B8791

5-Bromo-5-nitro-1,3-dioxane

2,2-Bis(bromomethyl)-1,3-propanediol 98%

Sigma-Aldrich

301930

2,2-Bis(bromomethyl)-1,3-propanediol

5-Bromo-2-chloro-3-nitropyridine 97%

Sigma-Aldrich

734756

5-Bromo-2-chloro-3-nitropyridine

form

crystals

form

powder or crystals

form

solid

form

solid

mp

130-133 °C (lit.)

mp

-

mp

112-114 °C (lit.)

mp

65-70 °C

solubility

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

solubility

-

solubility

-

solubility

-

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

100

Other Notes

Biocidal use is not supported for any purpose.

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

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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)
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
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
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
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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