814254 Sigma-AldrichLevulinic acid
Levulinic acid for synthesis. CAS 123-76-2, EC Number 204-649-2, chemical formula CH₃COCH₂CH₂COOH.
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Synonyms: 4-Oxopentanoic acid, 4-Oxovalerianic acid
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개요
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주요 사양표
| CAS # | EC Number | Hill Formula | Chemical Formula | Molar Mass |
|---|---|---|---|---|
| 123-76-2 | 204-649-2 | C₅H₈O₃ | CH₃COCH₂CH₂COOH | 116.12 g/mol |
가격 및 재고여부
| 카탈로그 번호 | 재고 정보 | 패킹 | 포장 단위 | 가격(VAT 별도) | 수량 | |
|---|---|---|---|---|---|---|
| 8.14254.0100 |
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Plastic bottle | 100 g |
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| 8.14254.0500 |
|
Plastic bottle | 500 g |
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| 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 | |
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| 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 Rat 1850 mg/kg |
| LD 50 dermal | LD50 Rabbit > 5000 mg/kg |
| Safety Information | |
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| Categories of danger | harmful, irritant |
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| Storage and Shipping Information | |
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| Storage | Store below +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 | |
|---|---|
| 카탈로그 번호 | GTIN |
| 8.14254.0100 | 04022536410357 |
| 8.14254.0500 | 04022536564593 |