Molekula
Hydroxyethyl cellulose
Hydroxyethyl cellulose is a water-soluble polymer used as a thickening, stabilizing, and suspending agent in pharmaceuticals, cosmetics, and industrial formulations. It is available in powder form with a molecular weight of 806.9 g/mol and a CAS number of 9004-62-0. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies Hydroxyethyl cellulose from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Hydroxyethyl cellulose is a water-soluble polymer used as a thickening, stabilizing, and suspending agent in pharmaceuticals, cosmetics, and industrial formulations. It is available in powder form with a molecular weight of 806.9 g/mol and a CAS number of 9004-62-0. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies Hydroxyethyl cellulose from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White / off-white powder / light yellow powder |
| Viscosity | 100 - 350 (cp) |
| Moisture | ≤6.0% |
| Lead as Pb | ≤1.0mg/kg |
| Arsenic as As | ≤1.0mg/kg |
| Chromium (Cr) | ≤2.0mg/kg |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 9004-62-0 |
| Molecular Formula | C36H70O19 |
| Molecular Weight | 806.9 |
| SMILES | CC(COCC1C(C(C(C(O1)OC2C(OC(C(C2OCC(C)O)OCC(C)O)OCC(C)O)COCC(C)O)OCC(C)O)OCC(C)O)OCC(C)O)O |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 3912.39.0000 |
| Tariff Code | 3912398590 |
Safety & GHS
-
Explosive
GHS01
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P405 Store locked up
For research and industrial use only
Documents
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.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is hydroxyethyl cellulose used for?
It is used as a thickening agent, stabilizer, and rheology modifier in cosmetics, pharmaceuticals, and industrial formulations.
What is the chemical formula and molecular weight of hydroxyethyl cellulose?
The formula is C36H70O19 with a molecular weight of 806.9 g/mol.
How should hydroxyethyl cellulose be stored?
Store at 2 to 8 °C in a dry, well-ventilated area away from moisture and heat.
What grade of hydroxyethyl cellulose does Molekula supply?
We supply pharmaceutical and industrial grades, suitable for research and production use.
Can Molekula supply hydroxyethyl cellulose in bulk?
Yes, we offer bulk quantities for industrial and large-scale applications—please contact us for pricing and availability.
What documentation comes with a purchase of hydroxyethyl cellulose?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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.