| 词条 | Dipropylene glycol |
| 释义 |
| Verifiedfields = changed | Watchedfields = changed | verifiedrevid = 443836715 | Name = Dipropylene glycol | ImageFile = Dipropylene glycol.svg | ImageSize = | ImageName = | IUPACName = 4-Oxa-2,6-hexandiol and 4-Oxa-1,6-hexandiol | OtherNames = 1,1'-Oxybis(1-propanol) and 1,1'-Oxybis(2-propanol) |Section1={{Chembox Identifiers | index2_label= 4-oxa-2,6-heptandiol | InChI = 1/2C6H14O3/c1-5(7)3-9-4-6(2)8;1-3-5(7)9-6(8)4-2/h2*5-8H,3-4H2,1-2H3 | InChIKey = ZWHXRCBKXVJADE-UHFFFAOYAU | CASNo = 25265-71-8 | EC_number = 219-251-4 | CASNo_Ref = {{cascite|correct|CAS}} | PubChem = 32857 | ChEMBL = | RTECS = | EINECS = | UNII = S1OQ81LMNA | ChemSpiderID_Ref = {{chemspidercite|changed|chemspider}} | ChemSpiderID = 5020642 | StdInChI_Ref = {{stdinchicite|correct|chemspider}} | StdInChI = 1S/2C6H14O3/c1-5(7)3-9-4-6(2)8;1-3-5(7)9-6(8)4-2/h2*5-8H,3-4H2,1-2H3 | StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} | StdInChIKey = ZWHXRCBKXVJADE-UHFFFAOYSA-N | InChI2=1S/C6H14O3/c1-3-5(7)9-6(8)4-2/h5-8H,3-4H2,1-2H3 | InChIKey2 = QYSXYAURTRCDJU-UHFFFAOYSA-N | SMILES2 = CC(O)COCC(C)O | SMILES = OCCCOCCCO |Section2={{Chembox Properties | Formula = C6H14O3 | MolarMass = 134.173 g/mol | Appearance = colorless liquid | Density = 1.0206 g/cm3 at 20 °C | Solubility = miscible with water, soluble in ethanol | MeltingPt = | BoilingPtC = 230.5 | BoilingPt_ref = [1] |Section3={{Chembox Structure | Coordination = | CrystalStruct = |Section7={{Chembox Hazards | ExternalSDS = SIRI.org | NFPA-H = 1 | NFPA-F = 1 | NFPA-R = 0 | RPhrases = | SPhrases = | FlashPtC = 121 | AutoignitionPtC = 310 |Section8={{Chembox Related | OtherAnions = | OtherCations = | OtherCompounds = Ethylene glycol Propylene glycol }}Dipropylene glycol is a mixture of three isomeric chemical compounds, 4-oxa-2,6-heptandiol, 2-(2-hydroxy-propoxy)-propan-1-ol, and 2-(2-hydroxy-1-methyl-ethoxy)-propan-1-ol. It is a colorless, nearly odorless liquid with a high boiling point and low toxicity.[2][3] UsesDipropylene glycol finds many uses as a plasticizer, an intermediate in industrial chemical reactions, as a polymerization initiator or monomer, and as a solvent. Its low toxicity and solvent properties make it an ideal additive for perfumes and skin and hair care products. It is also a common ingredient in commercial fog fluid, used in entertainment industry fog machines.[2][3][4] 1. ^{{Cite book | last = Lide | first = David R. | author-link = | last2 = | first2 = | author2-link = | publication-date = | date = | year = 1998 | title = Handbook of Chemistry and Physics | edition = 87 | volume = | series = | publication-place = Boca Raton, Florida | place = | publisher = CRC Press | id = | isbn = 0-8493-0594-2 | doi = | oclc = | pages = 342 | url = | accessdate =}} 5. Dipropylene glycol http://www.inchem.org/documents/sids/sids/25265-71-8.pdf{{DEFAULTSORT:Dipropylene Glycol}}{{organic-compound-stub}}2. ^1 {{cite web |title = Dipropylene Glycol Regular Grade (DPG) |url = http://www.dow.com/propyleneglycol/prod/dpg.htm |work = |publisher = Dow Chemical |date = |accessdate = 2009-04-07 |deadurl = yes |archiveurl = https://web.archive.org/web/20090315043527/http://www.dow.com/propyleneglycol/prod/dpg.htm |archivedate = 2009-03-15 |df =}} 3. ^1 {{cite book |title=Whittington's Dictionary of Plastics |editor= Lloyd R. Whittington |edition=3 |year=1993 |publisher=Technomic Publishing |location= |isbn=1-56676-090-9 |page=138 |pages= |url=https://books.google.com/books?id=791DhiI-D88C&pg=PA138&dq=%22Dipropylene+glycol%22 |accessdate=2009-04-07 }} 4. ^{{cite web |title=Dipropylene Glycol LO+ (DPG LO+) |url=http://www.dow.com/propyleneglycol/prod/dpglo.htm |work= |publisher=Dow Chemical |date= |accessdate=2009-04-07 |deadurl=yes |archiveurl=https://web.archive.org/web/20090619082902/http://www.dow.com/propyleneglycol/prod/dpglo.htm |archivedate=2009-06-19 |df= }} 5 : Cosmetics chemicals|Monomers|Plasticizers|Diols|Glycol ethers |
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