I-Neopenyl Glycol (NPG) CAS 126-30-7 Ubunyulu ≥99.5% (GC)

Inkcazelo emfutshane:

Igama leKhemikhali: Neopenyl Glycol

Izithethantonye: 2,2-Dimethyl-1,3-Propanediol;NPG

CAS: 126-30-7

Ubunyulu : ≥99.5% (GC)

Imbonakalo: IiCrystals zomgubo oMhlophe

Umgangatho ophezulu, iMveliso yoRhwebo

E-Mail: alvin@ruifuchem.com

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Iinkcukacha zeMveliso

Iimveliso ezinxulumeneyo

Iithegi zeMveliso

Inkcazo:

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

Iipropati zeMichiza:

Igama leMchiza	Neopenyl Glycol
Izithethantonye	I-2,2-Dimethyl-1,3-Propanediol;I-2,2-Bis(hydroxymethyl)propane;I-2,2-Dihydroxy-2,2-Dimethylpropane;NPG
Inombolo yeCAS	126-30-7
Inombolo yeCAT	RF-PI2212
Ubume beStokhwe	Kwi-Stock, Umthamo weMveliso 5000MT/Unyaka
Ifomula yeemolekyuli	C5H12O2
Ubunzima beMolekyuli	104.15
Indawo yokubilisa	208℃
Ukuxinana	1.06 g/cm3 ku-20℃
Inovakalelo	Hygroscopic
Ukunyibilika kwamanzi	Inyibilika emanzini
Ukunyibilika (Kunyibilika kakhulu)	Etere, Utywala
Uphawu	Ruifu Chemical

Iinkcukacha:

Into	Iinkcukacha
Imbonakalo	IiCrystals zomgubo oMhlophe
Ubunyulu / Indlela yokuHlalutya	≥99.5% (GC)
Amanzi nguKarl Fischer	<0.30%
Umbala	<10 APHA
Ubumuncu	≤0.01 wt%
Aldehyde (njenge HOHPv)	≤0.05 wt%
Indawo yokunyibilika	124.0 ~ 130.0℃
Ukungacoceki Okukodwa	<0.50%
I-Infrared Spectrum	Iyahambelana neSakhiwo
Proton NMR Spectrum	Iyahambelana neSakhiwo
Ukunyibilika kwi-MeOH	Phantse Ukungafihli
Umgangatho woVavanyo	Umgangatho woShishino

Ukupakishwa kunye noGcino:

Iphakheji: Ibhotile eFluorinated, 25kg/Cardboard Drum, okanye ngokwemfuno yomthengi

Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo neyomileyo;Khusela ukukhanya kunye nokufuma

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FAQ:

Isicelo:

Neopentyl I-Glycol (NPG) (i-CAS: i-126-30-7) isetyenziselwa ikakhulu ukuveliswa kwee-resin, iiplastiki kunye nezinye i-surfactants.I-Neopenyl Glycol inoluhlu olubanzi lwemisebenzi, apho indima ephambili kukuvelisa umkhenkce we-oyile, i-alkyd resin, i-polyester resin engaxutywanga, i-foam ethambileyo ethambileyo ye-polyurethane, izinto ezigqunyiweyo, ii-inki zokuprinta, iiplasticizers zokwenziwa, i-aviation lubricant agent kunye ne-agent ye-surfactant, izongezo zezithambiso zodidi oluphezulu kunye nezinye iikhemikhali ezintle.I-Neopenyl Glycol sisinyibilikisi esigqwesileyo kwaye ingasetyenziselwa ukwahlula okukhethiweyo kwee-hydrocarbons ezinevumba elimnandi kunye ne-cycloalkyl hydrocarbons.I-Neopenyl Glycol inokumelana namanzi, ukuxhathisa iikhemikhali, kunye nokumelana nemozulu.Ivanishi yayo yokubhaka i-amino inokugcinwa kakuhle kweglosi kwaye ayijiki tyheli.Inokusetyenziswa kwakhona njengento ekrwada ukuveliswa kwe-polymerization inhibitors, i-stabilizers kunye ne-pesticides.Iplastiki.I-Organic Synthesis.Polyester synthetic imathiriyeli ekrwada.Isetyenziswe njenge-solvent efanelekileyo, kunye neeplastiki kunye ne-chemical synthesis.I-NPG inoxhathiso oluhle lwe-hydrolytic ikwaxhathisa uluhlu olubanzi lweekhemikhali ngelixa isetyenziswa kwimveliso yepeyinti.Isixhobo seyeza, isibulali zinambuzane, into encamathelayo.I-polyalcohol ekhethekileyo enikezela ngezibonelelo zokusebenza eziphezulu kwiinkqubo ezininzi zokusetyenziswa kokugqibela ngenxa yeekhemikhali zayo eziphezulu kunye nokuzinza kwe-thermal.Yidiyoli ekhethekileyo enikezela ngezibonelelo zokusebenza eziphezulu kwiinkqubo ezininzi zokusetyenziswa kokuphela.Ezi zibonelelo ziphuma kwisakhiwo sayo sekhemikhali.Indawo yamaqela e-hydroxyl kwiiathom zekhabhoni eziphambili ivumela i-esterification ekhawulezileyo.Ukongeza, amaqela amabini e-methyl, endaweni yee-athom ezimbini ze-hydrogen eziqhelekileyo, kwi-alpha carbon atom anoxanduva lwekhemikhali ephezulu kunye nokuzinza kwe-thermal ye-Neopentylglycol kunye ne-derivatives yayo.