814254 Sigma-AldrichKyselina levulová
Levulinic acid for synthesis. CAS 123-76-2, EC Number 204-649-2, chemical formula CH₃COCH₂CH₂COOH.
More>> Levulinic acid for synthesis. CAS 123-76-2, EC Number 204-649-2, chemical formula CH₃COCH₂CH₂COOH. Less<<Kyselina levulová MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Synonyms: 4-Oxopentanoic acid, 4-Oxovalerianic acid
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Přehled
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Tabulka spec. kláve
| CAS # | EC Number | Hill Formula | Chemical Formula | Molar Mass |
|---|---|---|---|---|
| 123-76-2 | 204-649-2 | C₅H₈O₃ | CH₃COCH₂CH₂COOH | 116.12 g/mol |
Products
| Katalogové číslo | Balení | ks/bal. | |
|---|---|---|---|
| 8142540100 | Plastová láhev | 100 g | |
| 8142540500 | Plastová láhev | 500 g |
| Description | |
|---|---|
| Catalogue Number | 814254 |
| Synonyms | 4-Oxopentanoic acid, 4-Oxovalerianic acid |
| Description | Levulinic acid |
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| Product Information | |
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| CAS number | 123-76-2 |
| EC number | 204-649-2 |
| Hill Formula | C₅H₈O₃ |
| Chemical formula | CH₃COCH₂CH₂COOH |
| Molar Mass | 116.12 g/mol |
| HS Code | 2918 30 90 |
| Structure formula Image | |
| Quality Level | MQ200 |
| Applications | |
|---|---|
| Application | Levulinic acid for synthesis. CAS 123-76-2, EC Number 204-649-2, chemical formula CH₃COCH₂CH₂COOH. |
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| Physicochemical Information | |
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| Boiling point | 245 - 246 °C (1013 mbar) |
| Density | 1.13 g/cm3 (20 °C) |
| Flash point | 98 °C |
| Melting Point | 26 - 29 °C |
| Vapor pressure | 1 hPa (102 °C) |
| Solubility | 675 g/l |
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| Toxicological Information | |
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| LD 50 oral | LD50 Potkan 1850 mg/kg |
| LD 50 dermal | LD50 Králík > 5000 mg/kg |
| Safety Information | |
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| Categories of danger | zdraví škodlivý, dráždivý |
| Product Usage Statements |
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| Storage and Shipping Information | |
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| Storage | Skladovat do +30°C. |
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| Specifications | |
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| Assay (acidimetric) | ≥ 98.0 % |
| Water (K. F.) | ≤ 1.0 % |
| Identity (IR) | passes test |
| Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt. | |
| Global Trade Item Number | |
|---|---|
| Katalogové číslo | GTIN |
| 8142540100 | 04022536410357 |
| 8142540500 | 04022536564593 |