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

CAS Number
30007-47-7
EC Number
250-001-7
Abbreviation
BND

What is 5-Bromo-5-nitro-1,3-dioxane?

5-Bromo-5-nitro-1,3-dioxane (CAS 30007-47-7), commercially known as Bronidox, is a broad-spectrum antimicrobial active used as a preservative in industrial and personal care formulations.

Where is 5-Bromo-5-nitro-1,3-dioxane used?

  • Rinse-off personal care: preservative in shampoos and liquid soaps
  • Coatings and adhesives: prevents microbial degradation during storage and in-can spoilage
  • Water treatment: biocide controlling microbial growth in process and cooling water systems
  • Sealants and elastomers: preservative protection in water-based formulations against bacterial and fungal contamination
  • It delivers biocidal performance against bacteria, yeasts, and molds at low use concentrations.

Commercial specifications

  • Technical and cosmetic grades; cosmetic grade meets purity specifications
  • Standard drum and bag quantities for industrial procurement volumes

Other Names (Synonyms)

Bronidox|BND

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What are the physical properties of 5-Bromo-5-nitro-1,3-dioxane?

Melting Point 59 °C
Boiling Point 280.8±40.0 °C(Predicted)
Density 1.070
Color White to Almost white
Form neat
Water Solubility Soluble in water at 12.5mg/ml
Vapor Pressure 1.6Pa at 20℃
Refractive Index 1.6200 (estimate)
Log P 1.6 at 23℃

How is 5-Bromo-5-nitro-1,3-dioxane classified and handled safely? Learn More

Danger
GHS05· Corrosive GHS07· Irritant GHS08· Health Hazard GHS09· Environmental Hazard

Hazard Statements

H302 Harmful if swallowed
H312 Harmful in contact with skin
H314 Causes severe skin burns and eye damage
H315 Causes skin irritation

Precautionary Statements

P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash … thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.

Which trade and regulatory codes apply to 5-Bromo-5-nitro-1,3-dioxane?

HS Code 29329990
Storage Class 8B - Non-combustible corrosive hazardous materials
WGK (Germany) 3
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