Molekula
Lactose monohydrate 200 mesh IP
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
Lactose monohydrate 200 mesh IP is a refined, crystalline form of lactose sugar used primarily in pharmaceuticals as a tablet diluent, binder, and excipient, as well as in food and dairy industries for texture enhancement. It meets Indian Pharmacopoeia (IP) standards for purity and particle size consistency, ensuring reliable performance in formulations. This product has a CAS number of 64044-51-5, molecular formula C12H22O11·H2O, and a molecular weight of 360.32. It is non-hazardous (no signal word) and stable under ambient storage conditions. Molekula supplies Lactose monohydrate 200 mesh IP 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 powder |
| Water | 4.5-5.5 |
| Heavy metals | ≤5% |
| Salmonella | Absent |
| Sulphated Ash | ≤0.1% |
| Appearance of Solution | The solution is clear and not more intensely coloured than the reference solution BYS7 |
| Specific optical rotation | 54.4-55.9 |
| Escherichia coli | Absent |
| Identification (IR) | Conforms to Reference |
| Arsenic (As) | ≤1.0% |
| Shigella | Absent |
| Microbial count | ≤100 cfu/g |
| Absorbance: proteins and light absorbing impurities at 400 nm | ≤0.04% |
| Absorbance: proteins and light-absorbing impurities from 270 to 300nm | ≤0.25% |
| Absorbance: proteins and light-absorbing impurities from 210 to 220nm | ≤0.07% |
| Particle size distribution <32 um | 40-75% |
| Particle size distribution <100 um | ≤80% |
| Total fungal count | ≤100 cfu/g |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90033042 |
| CAS Number | 64044-51-5 |
| IUPAC Name | (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol;hydrate |
| Molecular Formula | C12H22O11 · H2O |
| Molecular Weight | 360.32 |
| Exact Mass | 360.1268 |
| SMILES | C([C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)O[C@@H]2[C@H](O[C@@H]([C@@H]([C@H]2O)O)O)CO)O)O)O)O.O |
| InChIKey | WSVLPVUVIUVCRA-KPKNDVKVSA-N |
| InChI | InChI=1S/C12H22O11.H2O/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17;/h3-20H,1-2H2;1H2/t3-,4-,5+,6+,7-,8-,9-,10-,11+,12+;/m1./s1 |
| PubChem CID | 104938 |
| REACH Code | Y113 |
| HTS Code | 17021100 |
| Tariff Code | 1702110000 |
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, Russian, 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
No alternate names recorded for this product.
Frequently asked questions
What is Lactose monohydrate 200 mesh IP commonly used for?
Lactose monohydrate is primarily used in pharmaceuticals as a tablet excipient, in infant formula, and as a carrier in powdered beverages and food products.
What is the chemical formula and molecular weight of Lactose monohydrate?
The chemical formula is **C₁₂H₂₂O₁₁·H₂O**, and the molecular weight is **360.32 g/mol**.
How should Lactose monohydrate 200 mesh IP be stored?
Store in a cool, dry place at ambient temperature, away from moisture and strong odors.
What grade of Lactose monohydrate does Molekula supply?
Molekula supplies **Lactose monohydrate 200 mesh IP grade**, meeting Indian Pharmacopoeia standards for pharmaceutical applications.
Can Molekula supply Lactose monohydrate in bulk quantities?
Yes, we offer bulk supply options for Lactose monohydrate, with flexible packaging (e.g., drums, bags) based on customer requirements.
What documentation comes with an order of Lactose monohydrate?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a packing list confirming compliance with IP standards.
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.