Molekula
Dulcitol
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
Dulcitol (galactitol) is a sugar alcohol supplied as an analytical reagent and biochemical, used for example in carbohydrate fermentation tests that differentiate bacteria and in research on galactosemia, where it accumulates as a metabolite and contributes to cataract formation. It is chemically stable and non-cariogenic. Available with CAS number 608-66-2, molecular formula C6H14O6, and molecular weight 182.17 g/mol. Stored at ambient conditions with no signal word. Molekula supplies Dulcitol 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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100 g — £36.90 per pack ex VAT · £44.28 inc. VAT
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 or off white crystallized powder |
| Melting Point | 186 - 191 ℃ |
| Water | ≤ 1.0 % |
| Identification | Conforms to reference |
| Loss on Drying | ≤ 0.10% |
| Assay | ≥ 98.0% |
| Residue on Ignition | ≤ 0.05% |
| Reducing Sugar | ≤ 0.10% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 189.5 °C |
Source: PubChem CID 11850 (Human Metabolome Database (HMDB))
Identification
| Property | Value |
|---|---|
| SKU | 20888909 |
| CAS Number | 608-66-2 |
| IUPAC Name | (2R,3S,4R,5S)-hexane-1,2,3,4,5,6-hexol |
| EC Number | 210-165-2 |
| Molecular Formula | C6H14O6 |
| Molecular Weight | 182.17 |
| Exact Mass | 182.079 |
| SMILES | C([C@H]([C@@H]([C@@H]([C@H](CO)O)O)O)O)O |
| InChIKey | FBPFZTCFMRRESA-GUCUJZIJSA-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- |
| PubChem CID | 11850 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29054950 |
| Tariff Code | 2905490085 |
Safety & GHS
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
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
- (2R,3S,4R,5S)-hexane-1,2,3,4,5,6-hexol
- D-Dulcitol
- dulcite
- dulcose
- Euonymit
- galactitol
- Melampyrin
- Melampyrit
- Melampyrite
- Melampyrum
Frequently asked questions
What is Dulcitol used for?
Dulcitol (galactitol) is used as an analytical reagent and biochemical, for example in carbohydrate fermentation tests that differentiate bacteria and in research on galactosemia, where it builds up as a metabolite and contributes to cataract formation.
What is the chemical formula and molecular weight of Dulcitol?
The chemical formula of Dulcitol is C6H14O6, and its molecular weight is 182.17 g/mol.
How should Dulcitol be stored?
Dulcitol should be stored at ambient temperature, protected from moisture and direct sunlight.
What grade of Dulcitol does Molekula supply?
Molekula supplies Dulcitol as an analytical reagent and biochemical for laboratory and research use.
Can Molekula supply Dulcitol in bulk?
Yes, Molekula can supply Dulcitol in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with a Dulcitol order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS); additional documentation can be provided upon request.
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.