Molekula
Scientific Supply
Molekula Sodium fluoride
Sodium fluoride is an inorganic compound used in water fluoridation, dental products, and industrial processes.CAS number: 7681-49-4Select the required pack size. Contact Bench & Flask for bulk quantities and availability.Supplier packaging image is illustrative; packaging may vary by pack size.Specifications Property Value Appearance White odourless powder Heavy Metals...
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Product information
Specification & product details.
Sodium fluoride is an inorganic compound used in water fluoridation, dental products, and industrial processes.
CAS number: 7681-49-4
Select the required pack size. Contact Bench & Flask for bulk quantities and availability.
Supplier packaging image is illustrative; packaging may vary by pack size.
Specifications
| Property | Value |
| Appearance | White odourless powder |
| Heavy Metals (Pb) | ≤ 30ppm |
| Loss on drying (120°C) | ≤ 0.2% |
| Insoluble Residue | ≤ 0.3% |
| Silicon Dioxide (SiO2) | ≤0.47% |
| Sodium Fluoride (NaF) | ≥ 98.0% |
| Sodium Fluorosilicate (Na2SiF6) | ≤ 0.25% |
| Fraction ≤0.074mm (cumulat.) | ≥50.0% |
Storage & handling
| Property | Value |
| Storage Temperature | Ambient |
| Transport Class | 6.1 |
| Packing Group | III |
| Acidity | Base |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
| Appearance | Colorless, cubic or tetragonal crystals |
| Odour | Odorless |
| Melting Point | 993 °C |
| Boiling Point | 1700 °C |
| Vapour Pressure | 0 mmHg (approx) |
| Refractive Index | 1.336 |
| pKa | pKa = 3.17 |
Identification
| Property | Value |
| SKU | 12769293 |
| CAS Number | 7681-49-4 |
| IUPAC Name | sodium fluoride |
| EC Number | 231-667-8 |
| Molecular Formula | NaF |
| Molecular Weight | 41.99 |
| Exact Mass | 41.9882 |
| SMILES | F\[Na\] |
| InChIKey | PUZPDOWCWNUUKD-UHFFFAOYSA-M |
| InChI | InChI=1S/FH.Na/h1H;/q;+1/p-1 |
| PubChem CID | 5235 |
| UN Number | UN1690 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 28261920 |
| Tariff Code | 2826191000 |
Safety & GHS
Danger
- ToxicGHS06
Hazard statements
- EUH032Contact with acids liberates very toxic gas
- H301Toxic if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements
- P232Protect from moisture
- P260Do not breathe dust/fume/gas/mist/vapours/spray
- P280Wear protective gloves/protective clothing/eye protection/face protection
- P301+310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P302+352IF ON SKIN: Wash with soap and water
- P305+351+338IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
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Alternative names
Florocid; Fluonatril; Fluoride, sodium; Fluorident; Ossin; Pediaflor; Pergantene; Sodium flouride; Sodium fluoride (NaF); Zymafluor
Product documentation
Product specification PDF. Batch-specific certificates of analysis and safety data sheets are available on request.
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