Molekula
Hydroxypropylmethylcellulose (HPMC) (FG)
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
Hydroxypropylmethylcellulose (HPMC) is a non-toxic, water-soluble cellulose ether widely used as a thickener, binder, and film former in construction adhesives, pharmaceuticals, food, and cosmetics. It improves workability, water retention, and durability in building materials like tile adhesives and mortars. This food-grade (FG) variant meets strict purity standards for edible and topical applications. Catalogue details: CAS 9004-65-3, molecular formula C12H20O10 (repeating unit), molecular weight ~1261.45 g/mol (varies by grade), white to off-white powder, non-hazardous (no signal word), stable at ambient conditions (2–30°C, dry storage). Molekula supplies HPMC 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 to off-white powder |
| Methoxy | ≥28 - ≤30 |
| Hydroxylpropoxyl | ≥7 - ≤12 |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90035533 |
| CAS Number | 9004-65-3 |
| Molecular Formula | C12H20O10 |
| Molecular Weight | 1261.45 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 39123900 |
| Tariff Code | 3912398560 |
Safety & GHS
Detailed safety information available in the SDS — see Documents below.
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
No alternate names recorded for this product.
Frequently asked questions
What is Hydroxypropylmethylcellulose (HPMC) FG commonly used for?
HPMC FG is primarily used in construction as a thickener, binder, and water retention agent in cement-based products like tile adhesives, joint compounds, and self-leveling compounds.
What is the chemical formula and molecular weight of HPMC?
The empirical formula is **C12H20O10** (repeating unit), and the molecular weight is approximately **1261.45 g/mol** (varies by degree of substitution and polymerization).
How should HPMC FG be stored?
Store HPMC FG in a cool, dry place at ambient temperature, away from direct sunlight and moisture, in a well-sealed container.
What grades of HPMC does Molekula supply, and is FG available in bulk?
Molekula supplies **Food Grade (FG)** HPMC, and yes, we can provide it in bulk quantities (minimum order quantities may apply—please inquire for specifics).
Does Molekula provide any documentation with HPMC FG orders?
Yes, with every order, we provide a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a technical data sheet outlining specifications and usage guidelines.
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.