Molekula
Hydroxypropyl methyl cellulose 90.5%
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
Hydroxypropyl methyl cellulose (HPMC) 90.5% is a non-ionic, water-soluble cellulose ether widely used as a thickener, binder, and film-former in construction adhesives, pharmaceuticals, food, and cosmetics. It enhances viscosity, stability, and water retention in formulations. CAS 9004-65-3, molecular formula C12H20O10, molecular weight 1261.45 g/mol. Store at ambient conditions. No signal word required. Molekula supplies Hydroxypropyl methyl cellulose 90.5% 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
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90030164 |
| 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, 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 hydroxypropyl methyl cellulose (HPMC) 90.5% used for?
HPMC 90.5% is commonly used as a thickener, binder, and film-forming agent in pharmaceuticals, coatings, adhesives, and food products like ice cream and sauces.
What is the chemical formula and molecular weight of this HPMC grade?
The repeating unit formula is **C₁₂H₂₀O₁₀** (simplified), and the average molecular weight is **~1261.45 g/mol** (varies by degree of polymerization).
How should HPMC 90.5% be stored?
Store in a cool, dry place at ambient temperature, sealed to prevent moisture absorption, and away from direct sunlight.
What grades of HPMC does Molekula supply, and is 90.5% substitution available in bulk?
Molekula supplies **HPMC with 90.5% methoxy/2-hydroxypropyl substitution**, and yes, we offer it in bulk quantities (minimum order varies by application).
Does this product require any safety documentation like an SDS or COA?
Yes, we provide a **Safety Data Sheet (SDS)** and **Certificate of Analysis (COA)** with every order, confirming purity and compliance with industry 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.