Siyakwamukela ukuthenga i-Hexamethylphosphoramide CAS 680-31-9 kithi.I-Hexamethylphosphoric triamide, eyaziwa nangokuthi i-hexaphosphoramide ne-hexamethylphosphoramide, ilungiswa ngokusabela kwe-dimethylamine ne-phosphorus oxychloride. Isisindo se-molecule 179.2. Iwuketshezi olungenambala noma oluphuzi olukhanyayo olubonisa ngale. I-fishy kancane futhi i-astringent. Incibilika kuzincibilikisi ezipholile nezingezona e-polar. Ixubene namapulasitiki avamile afana ne-dioctyl phthalate, i-dioctyl sebacate, ne-triphenyl phosphite kunoma iyiphi ingxenye. Ubuthi bufana nobe-phosphate esters. Gwema ukuthinta isikhumba. Isitsha kufanele sivalwe ngokuqinile ukuze kuvinjelwe ukuvuza nokuwohloka ngenxa yokumuncwa kwamanzi.
I-Believe Chemical ingumkhiqizi waseChina
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Igama Lomkhiqizo |
I-Hexamethylphosphoramide |
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Ifomula |
I-C6H18N3OP |
Isisindo samangqamuzana |
179.2 |
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I-CAS NO. |
680-31-9 |
Ubuningi |
500KG |
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Izinto |
Ukucaciswa |
Imiphumela |
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Ukubukeka |
Okumhlophe kuya ku-beige |
Kuyavumelana |
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Isivivinyo |
â¥99% |
Kuyavumelana |
|
indawo yokuncibilika |
7 °C (okukhanyayo) |
Kuyavumelana |
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ukuminyana |
1.03 g/mL ku-25 °C (okhanyisiwe) |
Kuyavumelana |
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ISIPHETHO |
Umphumela uhambisana nokujwayelekile |
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Igama elifanayo:I-Eastman Inhibitor HPT;eastmaninhibitorhpt;ENT 50,882;ENT 50882;Hexmethylphosphoramide;HMPTA;HPT;Phosphoric acid hexamethyltriamide
I-CAS:
Ifomula ye-molecular:
Isisindo samangqamuzana:
I-EINECS: 211-653-8
Izimo zesitoreji:Umkhathi ongenayo,Izinga lokushisa Legumbi
Impilo yeshelufu: iminyaka emi-2
Isetshenziswa njenge-ejenti elwa nokugqwala esebenza kahle kakhulu ye-polyvinyl chloride neminye imikhiqizo ye-resin equkethe i-chlorine kanye nama-coatings.
I-solvent ye-aprotic ephumelelayo; isixazululo esimisiwe se-chromatographic (izinga lokushisa eliphezulu lokusebenza ngu-35 ° C, i-solvent i-methanol), ukuhlukaniswa nokuhlaziywa kwama-hydrocarbon compounds, ukuhlukaniswa kwama-alkanes, ama-alkenes nama-alkynes; i-accelerator yokusabela kwe-stereospecific; Ukuvinjelwa kwe-UV ye-polyvinyl chloride ejenti.
Ama-solvents aprotic asetshenziswa kakhulu. I-UV inhibitor ye-polyvinyl chloride, i-solvent ukumelana nesimo sezulu kanye ne-solvent enhle kakhulu ye-polar, i-chemical sterilant, njll.
