Hexamethylphosphoramide (HMPA) CAS 680-31-9 daahirnimo>99.0% (GC) Warshada
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
| Magaca Kiimikada | Hexamethylphosphoramide |
| La mid ah | HMPA;Hexamethyl Phosphoramide;Hexamethylphosphoric Triamide;Hexamethylphosphoric Acid Triamide |
| Lambarka CAS | 680-31-9 |
| Lambarka CAT | RF-PI2072 |
| Heerka Saamiyada | Kaydka dhexdiisa, Awoodda Wax-soo-saarka 2000MT/Sannadka |
| Qaanuunka molecular | C6H18N3PO |
| Miisaanka Molecular | 179.20 |
| Meesha dhalaalaysa | 7 ℃ ( shid) |
| Barta Karsan | 230.0 ~ 232.0℃/740 mm Hg |
| Qiimaha PH | 6.1-8.0 |
| Dareenka | Xasaasiyadda hawada;Qoyaanka xasaasiga ah;Aad u Hygroscopic |
| Ku milmay biyaha | Gebi ahaanba Biyo La'aan |
| Summada | Kiimikada Ruifu |
| Shayga | Tilmaamaha |
| Muuqashada | Midab la'aan ilaa Dareeraha Jaallaha ah |
| Daahirnimada / Habka Falanqaynta | >99.0% (GC) |
| Biyaha (waxaa qoray Karl Fischer) | <0.10% |
| Tusmada N20/D | 1.456 ~ 1.460 |
| Cufis-jiidad gaar ah (20/20 ℃) | 1.025 ~ 1.030 |
| Infrared Spectrum | Waafaqsan Qaab-dhismeedka |
| Proton NMR Spectrum | Waafaqsan Qaab-dhismeedka |
| Heerka Imtixaanka | Heerka Ganacsiga |
Xidhmada:200kg / durbaan caag ah (ama zinc daashadda durbaanka birta), ama sida waafaqsan shuruudaha macaamiisha
Xaaladda Kaydinta:Ku kaydi weelasha xiran meel qabow oo qallalan;Ka ilaali iftiinka iyo qoyaanka
Hexamethylphosphoramide (HMPA) (CAS: 680-31-9) waxay ku milmaysaa dareerayaasha polar iyo kuwa aan dabaylaha ahayn.Waxa kale oo lagu khalkhal galin karaa caagadaha sida caadiga ah loo isticmaalo sida dioctyl phthalate, dioctyl sebacate, iyo triphenyl phosphite qayb kasta.Ka fogow taabashada maqaarka.Weelasha waa in si adag loo xiraa si looga hortago daadinta iyo nuugista biyaha si ay u xumaato Hexamethylphosphoramide waa xasilinta iftiinka ee PVC, taas oo awood u siinaysa sifooyin heer sare ah oo ka hortagga gabowga ah ee alaabta dibadda ah oo leh cimilo aad u fiican, sidaas darteed waxaa loo yaqaannaa wakiilka cimilada ee PVC. .Ku darida alaabtan filimka PVC waxay si weyn u wanaajin kartaa caabbinta cimilada iyo iska caabbinta qabow labadaba iyo sidoo kale hoos u dhigista heerkulka processing 10 ℃.1. Waxaa loo isticmaali karaa sida wax ku ool ah wakiilka ka-hortagga daxalka ee PVC iyo noocyada kale ee koloriin-ku jira alaabta iyo daahan.2. Badeecadu waa dareeraha cimilada ee polyvinyl chloride iyo dareeraha polar aadka u fiican, oo saameyn weyn ku leh iska caabbinta heerkulka hooseeya iyo caabbinta gabowga filimka beeraha;waa dareere dabaysha ah oo karkarinaya oo shaqaynaayaWaxaa loo isticmaali karaa sida dareerayaasha isku-dhafka polymer-ka oo leh saameyn gaar ah oo ku saabsan isku-dhafka polyphenylene sulfide iyo polyamide aromatic iyo wixii la mid ah.Alaabtan, sida co-catalyst of propylene polymerization catalyst, marka la keeno caagga ethylene propylene, waxay hagaajin kartaa gantaalada iyo caabbinta saliidda kan dambe.Hexamethylphosphoramide waxa kale oo loo isticmaali karaa sidii hagaajin chromatographic gaas ah, ultraviolet inhibitor, wax lagu daro shidaalka gantaalada si loo yareeyo barta qaboojinta iyo jeermiska kiimikaad.3. Waa dareere aan proton ahayn oo wax ku ool ah;sida hagaajinta chromatography gaaska (heerkulka isticmaalka ugu sarreeya: 35 ° C oo leh methanol sida dareeraha);loo isticmaalo kala-soocidda iyo falanqaynta hydrocarbons;Kala soocida alkanes, alkenes iyo alkynes;dardargeliyaha falcelinta stereo-gaar ah;Xakameeyaha ultraviolet ee PVC.
