[A10813] CAS 123-76-2 | Levulinic acid, 98% | Alfa
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Brand: Alfa Aesar
123-76-2 | C5H8O3 | levulinic acid acidum laevulinicum g-ketovalerate 4-oxopentansaeure levulic acid g-ketovaleric acid levulinsaeure usaf CZ-1 laevulic acid LEVA
Chemical Identifiers
CAS
123-76-2
Molecular Weight (g/mol)
116.12
Synonym
levulinic acid acidum laevulinicum g-ketovalerate 4-oxopentansaeure levulic acid g-ketovaleric acid levulinsaeure usaf CZ-1 laevulic acid LEVA
SMILES
CC(=O)CCC(O)=O
InChI Key
JOOXCMJARBKPKM-UHFFFAOYSA-N
Molecular Formula
C5H8O3
IUPAC Name
4-oxopentanoic acid
Specifications
Appearance (Color)
Clear colorless to pale yellow
Assay (Aqueous acid-base Titration)
≥97.5 to ≤102.5%
Identification (FTIR)
Conforms
Refractive Index
1.4395-1.4435 @ 20?C
Form
Liquid
설명
Mainly used as an intermediate for medicines, agricultural chemical and organic synthesis. Used as raw material of perfume, modifier and solvent of plastics. It is also employed as an additive of polymer, paints and lubricating oil. Also used as a surfactant and auxiliary for making printing ink, rubber flux and cosmetics(including shampoo).
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Mainly used as an intermediate for medicines, agricultural chemical and organic synthesis. Used as raw material of perfume, modifier and solvent of plastics. It is also employed as an additive of polymer, paints and lubricating oil. Also used as a surfactant and auxiliary for making printing ink, rubber flux and cosmetics(including shampoo).
Mainly used as an intermediate for medicines, agricultural chemical and organic synthesis. Used as raw material of perfume, modifier and solvent of plastics. It is also employed as an additive of polymer, paints and lubricating oil. Also used as a surfactant and auxiliary for making printing ink, rubber flux and cosmetics(including shampoo).
Solubility
Soluble in water ( 675g/L at 20°C).
Notes
Light Sensitive. Store in dark. Store away from oxidizing agents and bases.
Other References:
Merck Index:14,5472UN Number:UN3261Beilstein:506796
GHS Hazard and Precautionary Statements
Hazard Statements:H302-H315-H319
GHS H StatementH314-H318-H302 Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed.
Precautionary Statements:P264b-P270-P280-P301+P312-P302+P352-P305+P351+P338-P330-P332+P313-P362-P501c
Risk & Safety
TSCA:YesRTECS Number:OI1575000
경고:RUO – Research Use Only
CAS123-76-2FORMULAC5H8O3HAZARD CLASS8EINECS204-649-2MDLMFCD00002796PACKAGING GROUPIII
| Pakage | 1000g, 250g, 5000g |
|---|---|
| brand | Alfa Aesar |
