Hexamethylphosphoramide (HMPA) CAS 680-31-9 Mimọ> 99.0% (GC) Ile-iṣẹ
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
| Orukọ Kemikali | Hexamethylphosphoramide |
| Awọn itumọ ọrọ sisọ | HMPA;Hexamethyl Phosphoramide;Hexamethylphosphoric Triamide;Hexamethylphosphoric Acid Triamide |
| Nọmba CAS | 680-31-9 |
| NỌMBA CAT | RF-PI2072 |
| Iṣura Ipo | Ninu Iṣura, Agbara iṣelọpọ 2000MT / Ọdun |
| Ilana molikula | C6H18N3PO |
| Òṣuwọn Molikula | 179.20 |
| Ojuami Iyo | 7 ℃ (tan.) |
| Ojuami farabale | 230.0 ~ 232.0℃/740 mm Hg(tan.) |
| Iye owo PH | 6.1 ~ 8.0 |
| Ifamọ | Afẹfẹ Ifamọ;Ọrinrin Sensitive;Hygroscopic pupọ |
| Solubility ninu Omi | Patapata Miscible Pẹlu Omi |
| Brand | Ruifu Kemikali |
| Nkan | Awọn pato |
| Ifarahan | Alailowaya to Yellowish Liquid |
| Mimọ / Analysis Ọna | > 99.0% (GC) |
| Omi (nipasẹ Karl Fischer) | <0.10% |
| Atọka Refractive n20/D | 1.456 ~ 1.460 |
| Walẹ Kan pato (20/20℃) | 1.025 ~ 1.030 |
| Infurarẹẹdi julọ.Oniranran | Ni ibamu si Eto |
| Proton NMR julọ.Oniranran | Ni ibamu si Eto |
| Igbeyewo Standard | Standard Enterprise |
Package:200kg / ṣiṣu ilu (tabi zinc plating iron ilu), tabi gẹgẹ bi onibara ká ibeere
Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin
Hexamethylphosphoramide (HMPA) (CAS: 680-31-9) jẹ tiotuka ni pola ati awọn olomi ti kii ṣe pola.O tun jẹ aṣiṣe pẹlu awọn ṣiṣu ṣiṣu ti a lo nigbagbogbo gẹgẹbi dioctyl phthalate, dioctyl sebacate, ati triphenyl phosphite ni eyikeyi iwọn.Yago fun olubasọrọ pẹlu awọ ara.Awọn apoti rẹ yẹ ki o wa ni wiwọ ni wiwọ lati ṣe idiwọ jijo ati gbigba omi lati bajẹ Hexamethylphosphoramide jẹ imuduro ina ti PVC, ti o mu ki awọn ohun-ini egboogi-ti ogbo ti o dara julọ ti awọn ọja ita gbangba pẹlu resistance oju ojo to dara julọ, nitorinaa a mọ bi aṣoju oju ojo to munadoko ti PVC .Afikun ọja yii si fiimu PVC le ṣe ilọsiwaju pataki mejeeji resistance oju ojo ati resistance otutu bi daradara bi idinku iwọn otutu sisẹ nipasẹ 10 ℃.1. O le ṣee lo bi oluranlowo egboogi-ipata daradara ti PVC ati awọn iru miiran ti awọn ọja resini ti o ni chlorine ati awọn aṣọ.2. Ọja naa jẹ iyọdafẹ oju ojo ti polyvinyl kiloraidi ati iyọdafẹ pola ti o dara julọ, ti o ni ipa pataki lori iwọn otutu kekere ati resistance ti ogbo ti fiimu ogbin;o jẹ kan olona-iṣẹ-giga-gbigbo pola epo ti o jẹ aprotic.O le ṣee lo bi awọn olomi ti iṣelọpọ polima pẹlu ipa pataki lori iṣelọpọ ti polyphenylene sulfide ati polyamide aromatic ati bẹbẹ lọ.Ọja yii, gẹgẹbi oludasiṣẹpọ ti propylene polymerization catalyst, nigba ti a pese si ethylene propylene roba, le mu ilọsiwaju misaili ati resistance epo ti igbehin naa dara.Hexamethylphosphoramide tun le ṣee lo bi gaasi chromatographic fixative, inhibitor ultraviolet, awọn afikun epo rocket fun sisọ aaye didi silẹ ati awọn sterilizers kemikali.3. O jẹ doko ti kii-proton epo;bi fixative ti kiromatogirafi gaasi (iwọn lilo ti o ga julọ: 35 ° C pẹlu kẹmika kẹmika bi epo);lo fun Iyapa ati igbekale ti hydrocarbons;fun Iyapa ti alkanes, alkenes ati alkynes;imuyara ti iṣesi sitẹrio-pato;Ultraviolet onidalẹkun ti PVC.
