“2-Propylheptanol”的意思、由来-开放百科全书

词条

2-Propylheptanol

释义

Production
Applications
References

{{Chembox
| Verifiedfields = changed
| Watchedfields = changed
| verifiedrevid = 428471081
| ImageFile = 2-propylheptan-1-ol-2D-skeletal.png
| ImageFile_Ref = {{chemboximage|correct|??}}
| ImageName = Skeletal formula of propylheptyl alcohol
| IUPACName = 2-Propylheptan-1-ol^[1]
|Section1={{Chembox Identifiers
| CASNo = 10042-59-8
| CASNo_Ref = {{cascite|correct|??}}
| UNII_Ref = {{fdacite|changed|FDA}}
| UNII = ROZ1V94YZK
| PubChem = 24847
| PubChem1 = 38988678
| PubChem1_Comment = R
| PubChem2 = 38988758
| PubChem2_Comment = S
| ChemSpiderID = 23230
| ChemSpiderID_Ref = {{chemspidercite|changed|chemspider}}
| EINECS = 233-126-1
| SMILES = CCCCCC(CO)CCC
| StdInChI = 1S/C10H22O/c1-3-5-6-8-10(9-11)7-4-2/h10-11H,3-9H2,1-2H3
| StdInChI_Ref = {{stdinchicite|changed|chemspider}}
| StdInChIKey = YLQLIQIAXYRMDL-UHFFFAOYSA-N
| StdInChIKey_Ref = {{stdinchicite|changed|chemspider}}
}}
|Section2={{Chembox Properties
| C=10 | H=22 | O=1
| Appearance = White, opaque, waxy crystals
}}
|Section3={{Chembox Related
| OtherFunction_label = alkanols
| OtherFunction = 2-Ethylhexanol
| OtherCompounds = {{Unbulleted list|Valnoctamide|2-Methylheptane|3-Methylheptane|Valpromide|2-Ethylhexanoic acid}}
}}
}}

2-Propylheptanol (2PH) is a colourless waxy or oily solid.

Production

2-Propylheptanol is "oxoalcohol", meaning that it is produced from the hydroformylation ("oxo synthesis") of C4 alkenes followed by hydrogenation of the resulting aldehyde. The production route is similar to that for 2-Ethylhexanol.

Applications

Such compounds enjoy many applications, including as raw materials for plasticizers, resins, processing solvents, and precursors to detergents. Heat stabilizers manufactured for PVC compounds use similar high boiling and high molecular weight oxo-alcohols, which enhance product performance. A further application area of this C10 alcohol is for the manufacture of oleate- and palmitate-based materials used by the cosmetics industry. Due to its very limited miscibility with water, 2PH can be used as a special solvent, with potential application in life sciences. A promising application of these alcohols would be as precursors to acrylate monomers, potentially conferring enhanced flexibility.

References

Special report by ChemicalWeekly, Vol LIV. No.44, June 16, 2009 www.chemicalweekly.com

1. ^{{Cite web|title=2-Propylheptan-1-ol - Compound Summary|url=https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=24847|work=PubChem Compound|publisher=National Center for Biotechnology Information|accessdate=29 January 2012|location=USA|date=27 March 2005|at=Identification and Related Records}}

1 : Alkanols

随便看

开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。