Molekula
Sodium bromide
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
Sodium bromide is an inorganic salt composed of sodium and bromide ions, primarily used as a sedative, flame retardant, and in photography, oil well drilling, and laboratory applications. It appears as a white crystalline solid with high solubility in water. Catalogue details: CAS 7647-15-6, molecular formula BrNa, molecular weight 102.89 g/mol, stored at ambient conditions, and marked with a warning signal word for safety. Molekula supplies sodium bromide 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
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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500 g — £60.40 per pack ex VAT · £72.48 inc. VAT
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Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White crystals |
| Water | ≤0.5% |
| Identification | Conforms to reference |
| Chloride (Cl-) | ≤1.0% |
| Bromides as NaBr | ≥98.0% |
| Volatile Matter | ≤1.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | White, cubic crystals |
| Melting Point | 755 °C |
| Boiling Point | 1390 °C |
| Solubility (other solvents) | Moderately soluble in alcohol |
| Refractive Index | 1.6412 |
Source: PubChem CID 253881 (HSDB)
Identification
| Property | Value |
|---|---|
| SKU | 19999688 |
| CAS Number | 7647-15-6 |
| IUPAC Name | sodium bromide |
| EC Number | 231-599-9 |
| Molecular Formula | BrNa |
| Molecular Weight | 102.89 |
| Exact Mass | 101.9081 |
| SMILES | [Na+].[Br-] |
| InChIKey | JHJLBTNAGRQEKS-UHFFFAOYSA-M |
| InChI | InChI=1S/BrH.Na/h1H;/q;+1/p-1 |
| PubChem CID | 253881 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2827.51.00.00 |
| Tariff Code | 2827510000 |
Safety & GHS
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
Hazard statements
- H336 May cause drowsiness or dizziness
- H361 Suspected of damaging fertility or the unborn child
- H373 May cause damage to organs through prolonged or repeated exposure
Precautionary statements
- P202 Do not handle until all safety precautions have been read and understood
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P271 Use only outdoors or in a well-ventilated area
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
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
- Bromide salt of sodium
- Bromnatrium
- bromosodium
- Caswell No. 750A
- EPA Pesticide Chemical Code 013907
- NaBr
- Natrum bromatum
- Sedoneural
- Sodium bromide (NaBr)
- Trisodium tribromide
Frequently asked questions
What is sodium bromide commonly used for?
Sodium bromide is primarily used as a sedative, in photography (as a toner), and as a flame retardant in plastics and textiles.
What is the chemical formula and molecular weight of sodium bromide?
The chemical formula is **BrNa**, and the molecular weight is **102.89 g/mol**.
What safety classification does sodium bromide have?
Sodium bromide is labeled with a **Signal Word: Warning** under GHS classification.
How should sodium bromide be stored?
Store sodium bromide at **ambient temperature** in a cool, dry place, away from incompatible substances.
Does Molekula supply sodium bromide in bulk quantities?
Yes, Molekula can supply sodium bromide in bulk, with quantities tailored to your requirements—please contact us for details.
What documentation comes with a sodium bromide order?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a packing list.
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.