Introduction：Basic information about CAS 2082-59-9|n-Valeric anhydride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | n-Valeric anhydride |
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| CAS Number | 2082-59-9 | Molecular Weight | 186.248 |
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| Density | 1.0±0.1 g/cm3 | Boiling Point | 227.8±8.0 °C at 760 mmHg |
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| Molecular Formula | C10H18O3 | Melting Point | −56 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 101.1±0.0 °C |
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| Symbol |
GHS05 | Signal Word | Danger |
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Names
| Name | pentanoyl pentanoate |
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| Synonym | More Synonyms |
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n-Valeric anhydride BiologicalActivity
| Description | Valericanhydride is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
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| Related Catalog | Research Areas >>Others |
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Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
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| Boiling Point | 227.8±8.0 °C at 760 mmHg |
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| Melting Point | −56 °C(lit.) |
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| Molecular Formula | C10H18O3 |
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| Molecular Weight | 186.248 |
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| Flash Point | 101.1±0.0 °C |
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| Exact Mass | 186.125595 |
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| PSA | 43.37000 |
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| LogP | 2.70 |
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| Vapour Pressure | 0.1±0.5 mmHg at 25°C |
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| Index of Refraction | 1.430 |
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| InChIKey | DUCKXCGALKOSJF-UHFFFAOYSA-N |
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| SMILES | CCCCC(=O)OC(=O)CCCC |
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Safety Information
| Symbol |
GHS05 |
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| Signal Word | Danger |
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| Hazard Statements | H314 |
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| Precautionary Statements | P280-P305 + P351 + P338-P310 |
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| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | C: Corrosive; |
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| Risk Phrases | R34 |
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| Safety Phrases | S26-S36/37/39-S45 |
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| RIDADR | UN 3265 8/PG 3 |
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| WGK Germany | 3 |
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| Packaging Group | III |
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| Hazard Class | 8 |
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| HS Code | 2915900090 |
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Customs
| HS Code | 2915900090 |
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| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
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Articles2
More Articles
| Chitin dipentanoate as the new technologically usable biomaterial. Mater. Sci. Eng. C. Mater. Biol. Appl. 55 , 50-60, (2015) In this article, the synthesis of novel biopolymer, chitin dipentanoate (Di-O-Valeryl Chitin, DVCH) has been described. DVCH is a chitin derivative esterified with two valeryl groups at positions 3 an... | |
| Structure-activity relationship of alkyl 9-nitrocamptothecin esters. Acta Pharmacol. Sin. 24(2) , 109-19, (2003) To study the structure-activity relationship of alkyl 9-nitrocamptothecin esters.Two alkyl 9-nitrocamptothecin (9NC) esters 5g and 5h were prepared by esterification reactions of 9NC with valeric anhy... | |
Synonyms
| Valeric Anhydride |
| Pentanoic acid,anhydride |
| Pentanoic acid, anhydride |
| Valeric acid anhydride |
| n-Valeric anhydride |
| EINECS 218-212-9 |
| Pentanoic anhydride |
| n-butyric anhydride |
| MFCD00009477 |
| 4VOV4 |
| n-pentanoic anhydride |
