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 1999 · 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.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
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.