CAS 2051-49-2|Caproic anhydride
Introduction：Basic information about CAS 2051-49-2|Caproic anhydride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Caproic anhydride | ||
|---|---|---|---|
| CAS Number | 2051-49-2 | Molecular Weight | 214.301 |
| Density | 0.9±0.1 g/cm3 | Boiling Point | 247.0±0.0 °C at 760 mmHg |
| Molecular Formula | C12H22O3 | Melting Point | -40 °C |
| MSDS | ChineseUSA | Flash Point | 116.6±4.7 °C |
| Symbol | GHS05 | Signal Word | Danger |
Names
| Name | hexanoyl hexanoate |
|---|---|
| Synonym | More Synonyms |
Caproic anhydride BiologicalActivity
| Description | Hexanoic anhydride is used as a reactant for the synthesis of acremomannolipin A. For the green synthesis of acyclovir dipivoxil (acyclovir prodrug), for the preparation of hexanoyl-modified chitosan nanoparticles, chitosan-based polymer surfactants by N-acylation of chitosan . |
|---|---|
| Related Catalog | Research Areas >>Others |
Chemical & Physical Properties
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 247.0±0.0 °C at 760 mmHg |
| Melting Point | -40 °C |
| Molecular Formula | C12H22O3 |
| Molecular Weight | 214.301 |
| Flash Point | 116.6±4.7 °C |
| Exact Mass | 214.156891 |
| PSA | 43.37000 |
| LogP | 3.77 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.436 |
| InChIKey | PKHMTIRCAFTBDS-UHFFFAOYSA-N |
| SMILES | CCCCCC(=O)OC(=O)CCCCC |
Safety Information
| Symbol | GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C:Corrosive; |
| Risk Phrases | R34 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 8 |
| HS Code | 2915900090 |
Customs
| HS Code | 2915900090 |
|---|---|
| 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% |
Articles4
More Articles| Complexation-triggerable liposome mixed with silk protein and chitosan. J. Biomater. Sci. Polym. Ed. 26 , 766-79, (2015) Complexation-triggerable liposomes were prepared by modifying the surface of egg phosphatidylcholine (EPC) liposomes with hydrophobicized silk fibroin (HmSF) and hydrophobicized chitosan (HmCh). Maxim... | |
| Synthesis of chitosan-based polymeric surfactants and their adsorption properties for heavy metals and fatty acids. Int. J. Biol. Macromol. 36(3) , 152-8, (2005) Chitosan-based polymeric surfactants (CBPSs) were prepared by N-acylation of chitosans (chitosan 10 and 500) with several acid anhydrides such as hexanoic (C6), lauric (C12), and palmitic (C16) anhydr... | |
| Preparation, characterization and protein loading of hexanoyl-modified chitosan nanoparticles. Drug Deliv. 13(5) , 375-81, (2006) Hexanoyl chitosan was synthesized through a coupling reaction between chitosan and hexanoic anhydride. Proton nuclear magnetic resonance (1HNMR) and fourier-transform infrared (FTIR) spectroscopy stud... |
Synonyms
| n-Caproic anhydride |
| Caproic anhydride |
| n-hexanoic acid anhydride |
| n-hexanoic anhydride |
| MFCD00009509 |
| caproic acid anhydride |
| hexanoic acid hexanoyl ester |
| Hexanoic acid, anhydride |
| Hexanoic acid,anhydride |
| 5VOV5 |
| EINECS 218-121-4 |
| Hexanoic anhydride |
