Skip to content
Molekula

Molekula

Bronopol (2-Bromo-2-nitro-1,3-propanediol)

CAS 52-51-7 HOCH2C(Br)(NO2)CH2OH MW 199.99 In stock
CoA by batch

Overview

A high-purity antibiotics supplied by Molekula across research and bulk scale.

Specifications

Property Value
Appearance White/ off white crystalline powder
Melting Point 125 - 132°C
Water ≤ 0.5%
pH 5.0 - 7.0
Assay ≥ 99.0%
Sulfated ash ≤ 0.1%

Storage & handling

Property Value
Storage Temperature Ambient
Transport Class 4.1
Packing Group III
Shelf Life 24 months
Acidity Neutral

Identification

Property Value
CAS Number 52-51-7
Molecular Formula HOCH2C(Br)(NO2)CH2OH
Molecular Weight 199.99
SMILES O=N(=O)C(Br)(CO)CO
EC / UN Number 3241
REACH Code Y110
TSCA Listed Yes
HTS Code 29055990
Tariff Code 2905599890

Safety & GHS

Danger
  • GHS pictogram — Explosive Explosive GHS01
  • GHS pictogram — Compressed Gas Compressed Gas GHS04
  • GHS pictogram — Corrosive Corrosive GHS05
  • GHS pictogram — Toxic Toxic GHS06

Hazard statements

  • H301 + H331 Toxic if swallowed or inhaled
  • H312 Harmful in contact with skin
  • H315 Causes skin irritation
  • H318 Causes serious eye damage
  • H335 May cause respiratory irritation
  • H400 Very toxic to aquatic life
  • H410 Very toxic to aquatic life with long lasting effects

Precautionary statements

  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray
  • P273 Avoid release to the environment
  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Pricing & pack sizes

Pack sizes & pricing

  • 100 g

    $117.67 · per pack

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Synonyms

No alternate names recorded for this product.

Frequently asked questions

FAQ being prepared for this product. Contact our team for help.

Ready to order or need a custom pack?

Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.

Talk to a chemist
Documents Pricing
Request a quote
Tell us what you need and our sales team will come back with pricing and lead times.
Full name
Email
Product
Quantity
Note