IHexamethylphosphoramide (HMPA) CAS 680-31-9 Ubunyulu > 99.0% (GC) Factory
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Hexamethylphosphoramide (HMPA) (CAS: 680-31-9) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
| Igama leMchiza | Hexamethylphosphoramide |
| Izithethantonye | I-HMPA;IHexamethyl Phosphoramide;I-Hexamethylphosphoric Triamide;IHexamethylphosphoric Acid Triamide |
| Inombolo yeCAS | 680-31-9 |
| Inombolo yeCAT | RF-PI2072 |
| Ubume beStokhwe | Kwi-Stock, Umthamo weMveliso 2000MT/Unyaka |
| Ifomula yeemolekyuli | I-C6H18N3PO |
| Ubunzima beMolekyuli | 179.20 |
| Indawo yokunyibilika | 7℃(lit.) |
| Indawo yokubilisa | 230.0~232.0℃/740 mm Hg(lit.) |
| PH Ixabiso | 6.1~8.0 |
| Uvakalelo | Ukungeva kuMoya;Ukungevani kukufuma;I-Hygroscopic kakhulu |
| Ukunyibilika emanzini | Ixutywe ngokupheleleyo naManzi |
| Uphawu | Ruifu Chemical |
| Into | Iinkcukacha |
| Imbonakalo | Ulwelo olungenambala ukuya kuMthubi |
| Ubunyulu / Indlela yokuHlalutya | >99.0% (GC) |
| Amanzi (nguKarl Fischer) | <0.10% |
| Refractive Index n20/D | 1.456~1.460 |
| Ubunzima obuthile (20/20℃) | 1.025~1.030 |
| I-Infrared Spectrum | Iyahambelana neSakhiwo |
| Proton NMR Spectrum | Iyahambelana neSakhiwo |
| Umgangatho woVavanyo | Umgangatho woShishino |
Iphakheji:I-200kg / idrum yeplastiki (okanye i-zinc plating idrum yentsimbi), okanye ngokwemfuno yomthengi
Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo neyomileyo;Khusela ukukhanya kunye nokufuma
I-Hexamethylphosphoramide (HMPA) (i-CAS: 680-31-9) i-soluble kwi-polar kunye ne-non-polar solvents.Ikwaxubene neeplastiki ezisetyenziswa ngokuqhelekileyo ezifana ne-dioctyl phthalate, i-dioctyl sebacate, kunye ne-triphenyl phosphite nakweyiphi na indawo.Kuphephe ukudibana nolusu.Izikhongozeli zayo kufuneka zitywinwe ngokuqinileyo ukuthintela ukuvuza kunye nokufunxwa kwamanzi ukuba wonakaliswe I-Hexamethylphosphoramide sisizinzi sokukhanya se-PVC, esenza ukuba iipropathi ezibalaseleyo zokuchasa ukuguga kweemveliso zangaphandle ezinokumelana nemozulu entle, ke ngoko yaziwa njengearhente yemozulu esebenzayo yePVC. .Ukongezwa kwale mveliso kwifilimu yePVC kunokuphucula ngokubonakalayo ukuxhathisa kwemozulu kunye nokumelana nokubanda kunye nokunciphisa ubushushu bokusebenza nge-10 ℃.1. Ingasetyenziswa njenge-agent esebenzayo ye-anti-corrosion ye-PVC kunye nezinye iintlobo zeemveliso ze-resin ezine-chlorine kunye neengubo.2. Imveliso yi-solvent yemozulu ye-polyvinyl chloride kunye ne-solvent egqwesileyo ye-polar, enefuthe elibalulekileyo kwiqondo lokushisa eliphantsi kunye nokumelana nokuguga kwefilimu yezolimo;sisinyibilikisi sepolar esinemisebenzi emininzi esibilisayo esineaprotic.Ingasetyenziselwa njengezinto ezinyibilikayo ze-polymer synthesis enefuthe elikhethekileyo kwi-synthesis ye-polyphenylene sulfide kunye ne-polyamide enamakha kunye nokunye.Le mveliso, njenge-co-catalyst ye-propylene polymerization catalyst, xa inikezelwa kwirabha ye-ethylene propylene, inokuphucula i-missile kunye ne-oyile yokumelana neyokugqibela.I-Hexamethylphosphoramide ingasetyenziselwa njenge-gas chromatographic fixative, i-ultraviolet inhibitor, i-rocket fuel additives yokunciphisa indawo yokukhenkceza kunye nezibulala-ntsholongwane zeekhemikhali.3. Isebenza kakuhle i-solvent non-proton;njenge-fixative ye-chromatography yegesi (iqondo lokushisa eliphezulu lokusetyenziswa: 35 ° C kunye ne-methanol njenge-solvent);isetyenziselwa ukwahlula kunye nohlalutyo lwee-hydrocarbons;Ukwahlula iialkanes, iialkenes kunye neealkynes;i-accelerator ye-stereo-specific reaction;I-Ultraviolet inhibitor yePVC.
