Neopenyl Glycol (NPG) CAS 126-30-7 Purity ≥99.5% (GC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Neopentyl Glycol (NPG) (CAS: 126-30-7) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Lebitso la Lik'hemik'hale | Neopenyl Glycol |
Litlhaloso tse tšoanang | 2,2-Dimethyl-1,3-Propanediol;2,2-Bis(hydroxymethyl)propane;2,2-Dihydroxy-2,2-Dimethylpropane;NPG |
Nomoro ea CAS | 126-30-7 |
Nomoro ea KAtse | RF-PI2212 |
Boemo ba Setoko | Ka Setokong, Matla a Tlhahiso 5000MT / Selemo |
Foromo ea limolek'hule | C5H12O2 |
Boima ba Molek'hule | 104.15 |
Ntlha e belang | 208 ℃ |
Botenya | 1.06 g/cm3 ho 20℃ |
E hloahloa | Hygroscopic |
Ho qhibiliha ha Metsi | E qhibilihang ka Metsing |
Solubility (E qhibiliha Haholo ka hare) | Ether, Joala |
Brand | Ruifu Chemical |
Ntho | Litlhaloso |
Ponahalo | Likristale tsa phofo e tšoeu |
Mokhoa oa Bohloeki / Analysis | ≥99.5% (GC) |
Metsi ka Karl Fischer | <0.30% |
Mmala | <10 APHA |
Asiti | ≤0.01 wt% |
Aldehyde (joalo ka HOHPv) | ≤0.05 wt% |
Melting Point | 124.0~130.0℃ |
Tšilafalo e le Mong | <0.50% |
Infrared Spectrum | E Ikamahanya le Sebopeho |
Proton NMR Spectrum | E Ikamahanya le Sebopeho |
Solubility ho MeOH | Hoo e ka bang Ponaletso |
Tekanyetso ea Teko | Maemo a Khoebo |
Sephutheloana: Botlolo ea Fluorinated, 25kg/Cardboard Drum, kapa ho latela tlhoko ea moreki
Boemo ba polokelo:Boloka ka lijaneng tse koetsoeng sebakeng se phodileng le se omileng;Sireletsa leseli le mongobo
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Neopentyl Glycol (NPG) (CAS: 126-30-7) e sebelisoa haholo-holo bakeng sa tlhahiso ea li-resin, li-plasticizers le li-surfactants tse ling.Neopenyl Glycol e na le mesebetsi e mengata e fapaneng, eo karolo ea eona e ka sehloohong e leng ho hlahisa leqhoa la oli, resin ea alkyd, resin ea polyester e sa tsitsang, foam e bonolo ea polyurethane, lisebelisoa tse sirelelitsoeng, li-inks tsa khatiso, li-plasticizers tsa maiketsetso, moemeli oa lubricant oa sefofane le ntho e 'ngoe e sebetsang. li-additives tsa mafura a boemo bo holimo le lik'hemik'hale tse ling tse ntle.Neopenyl Glycol ke solvent e babatsehang 'me e ka sebelisoa bakeng sa karohano e khethehileng ea li-hydrocarbon tse nkhang hamonate le cycloalkyl hydrocarbons.Neopenyl Glycol e na le ho hanyetsa metsi, ho hanyetsa lik'hemik'hale, le ho hanyetsa boemo ba leholimo.Varnish ea eona ea ho baka ea amino e na le ts'ebetso e ntle ea gloss mme ha e fetohe mosehla.E ka boela ea sebelisoa e le thepa e tala bakeng sa tlhahiso ea polymerization inhibitors, stabilizers le chefo e bolaeang likokoanyana.Plasticizer.Organic Synthesis.Polyester synthetic thepa e tala.E sebelisoa e le solvent e ntle, hape bakeng sa polasetiki le lik'hemik'hale tsa lik'hemik'hale.NPG e na le khanyetso e ntle ea hydrolytic hape e hanyetsang mefuta e mengata ea lik'hemik'hale ha e ntse e sebelisoa tlhahiso ea pente.Sesebelisoa sa meriana, chefo e bolaeang likokoanyana, ntho e khomarelang.Ke polyalcohol e ikhethang e fanang ka melemo e phahameng ea ts'ebetso lits'ebetsong tse ngata tsa ho qetela ka lebaka la botsitso ba eona bo phahameng ba lik'hemik'hale le mocheso.Ke diol e ikhethang e fanang ka melemo ea ts'ebetso e phahameng lits'ebetsong tse ngata tsa tšebeliso ea pheletso.Melemo ena e tsoa ho sebopeho sa eona sa lik'hemik'hale.Sebaka sa lihlopha tsa hydroxyl holim'a liathomo tsa carbon tsa mantlha li lumella esterification e potlakileng.Ho feta moo, lihlopha tse peli tsa methyl, sebakeng sa liathomo tse peli tse tloaelehileng tsa hydrogen, ho alpha carbon atom li ikarabella bakeng sa botsitso bo phahameng ba lik'hemik'hale le mocheso oa Neopentylglycol le tse tsoang ho eona.
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