Molekula
D-Mannitol - Ph. Eur, BP, USP grade
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
D-Mannitol is a sugar alcohol derived from mannose or glucose, widely used as a pharmaceutical excipient, osmotic diuretic, and humectant in food and cosmetics for its moisture-retaining and bulking properties. It meets **Ph. Eur, BP, and USP** standards, ensuring high purity for critical applications. CAS 69-65-8 | Molecular formula C6H14O6 | Molecular weight 182.17 g/mol | Stored at ambient conditions | Non-hazardous (no signal word). Molekula supplies D-Mannitol 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.
Need a different quantity or pack?
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 crystalline powder |
| Melting Point | 165°C ~ 170°C |
| Specific rotation | +23° ~ +25° |
| Heavy metals | ≤5ppm |
| Salmonella | Negative |
| Loss on Drying | ≤0.5% |
| Solubility | Freely soluble in water, practically insoluble in ethanol |
| Assay | 98.0 - 102.0% |
| TLC | Conforms to structure |
| Reducing Sugar | ≤0.1% |
| Appearance of Solution | Clear and colourless |
| Conductivity | ≤20us/cm |
| Escherichia coli | Negative |
| Staphylococcus aureus | Negative |
| Bacterial endotoxins | ≤2.5 IU/g |
| Identification (IR) | Conforms to structure |
| Nickel (Ni) | ≤1ppm |
| TAMC | ≤100 CFU/g |
| TYMC | ≤100 CFU/g |
| Sorbitol | ≤2.0% |
| Unknown impurities | ≤0.10% |
| Related Substance - Total | ≤2.0% |
| Maltitol and Isomalt | ≤2.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | White, crystalline powder or free flowing granules |
| Odour | Odorless |
| Melting Point | 168 °C |
| Boiling Point | 290-295 °C at 3.5 mmHg |
| Water Solubility | 216 g/L at 25 °C |
| Refractive Index | 1.3330 |
| pKa | pKa = 13.5 (at 25 °C) |
| log P (octanol/water) | -3.10 |
Source: PubChem CID 6251 (HSDB, DrugBank)
Identification
| Property | Value |
|---|---|
| SKU | 90036733 |
| CAS Number | 69-65-8 |
| IUPAC Name | (2R,3R,4R,5R)-hexane-1,2,3,4,5,6-hexol |
| EC Number | 200-711-8 |
| Molecular Formula | C6H14O6 |
| Molecular Weight | 182.17 g/mol |
| Exact Mass | 182.079 |
| SMILES | C([C@H]([C@H]([C@@H]([C@@H](CO)O)O)O)O)O |
| InChIKey | FBPFZTCFMRRESA-KVTDHHQDSA-N |
| InChI | InChI=1S/C6H14O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3-12H,1-2H2/t3-,4-,5-,6-/m1/s1 |
| PubChem CID | 6251 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29054300 |
| Tariff Code | 2905430000 |
Safety & GHS
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, 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
- Cordycepic acid
- D-mannitol
- Diosmol
- Manna sugar
- Mannidex
- Mannigen
- Mannite
- mannitol
- Osmitrol
- Resectisol
Frequently asked questions
What is D-Mannitol used for in pharmaceutical applications?
D-Mannitol is commonly used as an osmotic diuretic, excipient in tablets/capsules, and in lyophilization (freeze-drying) to improve stability and shelf life of pharmaceuticals.
What is the chemical formula and molecular weight of D-Mannitol?
The chemical formula is **C₆H₁₄O₆**, and the molecular weight is **182.17 g/mol**.
How should D-Mannitol be stored?
Store at **ambient temperature** in a dry, well-ventilated area, away from moisture and strong oxidizing agents.
What grades of D-Mannitol does Molekula supply?
We supply **Ph. Eur, BP, and USP-grade** D-Mannitol, meeting strict pharmaceutical and regulatory standards.
Can Molekula supply D-Mannitol in bulk quantities?
Yes, we offer **bulk packaging options** (e.g., 25kg drums, 500kg totes) for large-scale pharmaceutical, food, or industrial applications.
What documentation comes with a D-Mannitol order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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.