Molekula
Polyacrylic acid sodium salt
Polyacrylic acid sodium salt is a water-soluble polymer used as a dispersant, thickener, and stabilizer in industrial and personal care formulations. It is available in various molecular weights and concentrations. CAS: 9003-04-7. Molecular formula: H(CH2CH(COONa))nH. Storage: Ambient. Signal word: Warning. Molekula supplies Polyacrylic acid sodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Polyacrylic acid sodium salt is a water-soluble polymer used as a dispersant, thickener, and stabilizer in industrial and personal care formulations. It is available in various molecular weights and concentrations. CAS: 9003-04-7. Molecular formula: H(CH2CH(COONa))nH. Storage: Ambient. Signal word: Warning. Molekula supplies Polyacrylic acid sodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White to Off-white powder |
| Heavy metals | ≤ 20mg/kg |
| Loss on Drying | ≤ 10.0% |
| Residue on ignition(on dry base) | ≤ 76% |
| Sulphate (SO4) | ≤ 0.48% |
| Arsenic (As) | ≤ 3mg/kg |
| Residual Monomer | ≤ 1.0% |
| Identification (RAMAN) | Conforms to Reference |
| Oligomer | ≤ 5.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 9003-04-7 |
| Molecular Formula | H(CH2CH(COONa))nH |
| Molecular Weight | N/A |
| SMILES | [NaH].O=C(O)C=C |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 39069010 |
| Tariff Code | 3906909090 |
Safety & GHS
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
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 polyacrylic acid sodium salt used for?
It is commonly used as a thickening agent, dispersant, and stabilizer in cosmetics, detergents, and water treatment applications.
What is the chemical formula and molecular weight?
The formula is H(CH2CH(COONa))nH; molecular weight is not available as it is a polymer with variable chain length.
How should polyacrylic acid sodium salt be stored?
Store at ambient temperature, protected from moisture and direct sunlight.
What grade is available?
Available in technical grade; specific grades may vary based on molecular weight and purity.
Can Molekula supply it in bulk?
Yes, Molekula can supply polyacrylic acid sodium salt in bulk quantities—please contact us for pricing and availability.
What documentation comes with the 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.