Molekula
1,2-Dibromopropane
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
1,2-Dibromopropane is a halogenated organic compound used as a chemical intermediate in synthesis and as a fumigant. It appears as a colorless to pale yellow liquid with a pungent odor. CAS: 78-75-1, molecular formula: C3H6Br2, molecular weight: 201.89 g/mol. Store at ambient temperature. Signal word: Warning. Molekula supplies 1,2-Dibromopropane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Specifications
| Property | Value |
|---|---|
| Appearance | Colourless transparent liquid |
| pH | 6 - 8 |
| Assay | >99% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 50 °C |
| Transport Class | 3 |
| Packing Group | III |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Colorless liquid |
| Melting Point | -55.49 °C |
| Boiling Point | 141.9 °C |
| Density | 1.9324 g/cm³ at 20 °C |
| Water Solubility | 1.43 g/L at 25 °C |
| Solubility (other solvents) | Soluble in ethanol, ether, and chloroform; slightly soluble in carbon tetrachloride |
| Vapour Pressure | 7.84 mmHg at 25 °C |
| Refractive Index | 1.5203 |
Source: PubChem CID 6553 (HSDB)
Identification
| Property | Value |
|---|---|
| SKU | 22855468 |
| CAS Number | 78-75-1 |
| IUPAC Name | 1,2-dibromopropane |
| EC Number | 201-139-1 |
| Molecular Formula | CH3CHBrCH2Br |
| Molecular Weight | 201.89 |
| Exact Mass | 201.8816 |
| SMILES | CC(CBr)Br |
| InChIKey | XFNJYAKDBJUJAJ-UHFFFAOYSA-N |
| InChI | InChI=1S/C3H6Br2/c1-3(5)2-4/h3H,2H2,1H3 |
| PubChem CID | 6553 |
| UN Number | UN1993 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29036919 |
| Tariff Code | 2903691990 |
Safety & GHS
-
Flammable
GHS02
-
Health Hazard
GHS07
-
Hazardous to the Environment
GHS09
Hazard statements
- H226 Flammable liquid and vapour
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H332 Harmful if inhaled
- H411 Toxic to aquatic life with long lasting effects
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+330 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
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.
Synonyms
- 2,3-Dibromopropane
- CH2BrCHBrCH3
- Propane, 1,2-dibromo-
- Propylene Bromide
- Propylene dibromide
Frequently asked questions
What is 1,2-Dibromopropane used for?
It is primarily used as a chemical intermediate in organic synthesis, particularly in the production of other brominated compounds and as a reagent in laboratory settings.
What is the chemical formula and molecular weight of 1,2-Dibromopropane?
The formula is CH3CHBrCH2Br with a molecular weight of 201.89 g/mol.
How should 1,2-Dibromopropane be stored?
It should be stored at ambient temperature, away from heat and incompatible materials, in a tightly sealed container.
What grade of 1,2-Dibromopropane does Molekula supply?
Molekula supplies 1,2-Dibromopropane in reagent grade, suitable for laboratory and industrial applications.
Can Molekula supply 1,2-Dibromopropane in bulk?
Yes, Molekula can supply 1,2-Dibromopropane in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with a purchase of 1,2-Dibromopropane?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) compliant with GHS standards.
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.