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CAS RN: 123-76-2 | Product Number: L0042
Levulinic Acid
×
Purity: >97.0%(GC)(T)
Synonyms:
- 3-Acetylpropionic Acid
- 4-Oxovaleric Acid
Product Documents:
| Size | Unit Price | Belgium | Japan* |
Shipping Information
|
|---|---|---|---|---|
| 25G |
€ 17,00
|
7 | ≥40 | |
| 500G |
€ 50,00
|
6 | 5 |
* Stock available in Belgium: Shipment on the same day
* Stock available in Japan: Please check the Shipping Simulation for estimated shipments. (excludes regulated items and dry ice shipments)
| Product Number | L0042 |
Purity / Analysis Method 
|
>97.0%(GC)(T) |
| Molecular Formula / Molecular Weight | C__5H__8O__3 = 116.12 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Condition to Avoid | Light Sensitive |
| CAS RN | 123-76-2 |
| Reaxys Registry Number | 506796 |
| PubChem Substance ID | 87572010 |
| SDBS (AIST Spectral DB) | 1418 |
| Merck Index (14) | 5472 |
| MDL Number | MFCD00002796 |
Specifications
| Appearance | White or Colorless to Light yellow powder to lump to clear liquid |
| Purity(GC) | min. 97.0 % |
| Purity(Neutralization titration) | min. 97.0 % |
Properties (reference)
| Melting Point | 29 °C |
| Boiling Point | 246 °C |
| Refractive Index | 1.44 |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H302 : Harmful if swallowed. H314 : Causes severe skin burns and eye damage. H290 : May be corrosive to metals. |
| Precautionary Statements | P260 : Do not breathe dust. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. |
Related Laws:
| EC Number | 204-649-2 |
| RTECS# | OI1575000 |
Transport Information:
| UN Number | UN3261 |
| Class | 8 |
| Packing Group | III |
| HS Number | 2918300060 |
Application
Protection of Hydroxy Groups
References
- Synthesis of oligosaccharides by using levulinic ester as an hydroxyl protecting group
- Use of levulinic acid in the protection of oligonucleotides via the modified phosphotriester method: synthesis of decaribonucleotide u-a-u-a-u-a-u-a-u-a.
PubMed Literature
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