Molekula
4-Hydroxybutyl acrylate
4-Hydroxybutyl acrylate is a reactive monomer used in polymer synthesis, particularly in coatings, adhesives, and specialty resins. It features a hydroxyl group for crosslinking and an acrylate group for polymerization. CAS: 2478-10-6, molecular formula: C7H10O3, molecular weight: 144.17 g/mol. Store at 2 to 8 °C. Signal word: Danger. Molekula supplies 4-Hydroxybutyl acrylate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
4-Hydroxybutyl acrylate is a reactive monomer used in polymer synthesis, particularly in coatings, adhesives, and specialty resins. It features a hydroxyl group for crosslinking and an acrylate group for polymerization. CAS: 2478-10-6, molecular formula: C7H10O3, molecular weight: 144.17 g/mol. Store at 2 to 8 °C. Signal word: Danger. Molekula supplies 4-Hydroxybutyl acrylate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Clear liquid |
| Water | ≤0.5% |
| Specific Gravity | Report |
| Acidity | ≤0.5% |
| Colour Apha | ≤50 |
| Inhibitor (MEHQ) | 450 - 550 |
| Purity GC | ≥95% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Flash Point | 113 C |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 2478-10-6 |
| Molecular Formula | H2C=CHCO2(CH2)4OH |
| Molecular Weight | 144.17 |
| SMILES | C=CC(=O)OCCCCO |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| Tariff Code | 2916120090 |
Safety & GHS
-
Explosive
GHS01
-
Compressed Gas
GHS04
Hazard statements
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H317 May cause an allergic skin reaction
- H318 Causes serious eye damage
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
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 4-Hydroxybutyl acrylate used for?
It is primarily used as a monomer in the synthesis of polymers and coatings, particularly in UV-curable resins and adhesives.
What is the chemical formula and molecular weight of 4-Hydroxybutyl acrylate?
The formula is H2C=CHCO2(CH2)4OH and the molecular weight is 144.17 g/mol.
How should 4-Hydroxybutyl acrylate be stored?
It should be stored at temperatures between 2 and 8 °C to maintain stability and prevent polymerization.
What grade of 4-Hydroxybutyl acrylate does Molekula supply?
Molekula supplies 4-Hydroxybutyl acrylate in technical grade, suitable for industrial and research applications.
Can Molekula supply 4-Hydroxybutyl acrylate in bulk?
Yes, Molekula can supply 4-Hydroxybutyl acrylate in bulk quantities; please contact sales for pricing and availability.
What documentation comes with an order of 4-Hydroxybutyl acrylate?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) compliant with GHS 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.