1,1,3,3-Tetramethyldisiloxane TMDSO CAS 3277-26-7 Ubunyulu> 99.0% (GC)
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Igama leMchiza | 1,1,3,3-Tetramethyldisiloxane |
Izithethantonye | Bis(dimethylsilyl) Ether;Siloxane HSi2;TMDSO |
Inombolo yeCAS | 3277-26-7 |
Inombolo yeCAT | RF-PI2222 |
Ubume beStokhwe | Kwi-Stock, iMveliso yeMveliso ye-1000MT/Inyanga |
Ifomula yeemolekyuli | C4H14OSi2 |
Ubunzima beMolekyuli | 134.33 |
Indawo yokunyibilika | <-78℃ |
Indawo yokubilisa | 70.0 ~ 71.0℃ |
Gcina Ngaphantsi kweGesi eNgangeni | Gcina Ngaphantsi kweGesi eNgangeni |
Inovakalelo | Ukungenwa kukufuma |
Ukunyibilika kwamanzi | Ayinyibilikiyo emanzini |
Uvakalelo lweHydrolytic | Idibana naManzi ukuvelisa i-Dimethylsilanol, i-Dimethylsilanediol kunye neGesi yeHydrogen. |
Uphawu | Ruifu Chemical |
Into | Iinkcukacha |
Imbonakalo | Ulwelo olucacileyo olungenambala |
Ubunyulu / Indlela yokuHlalutya | >99.0% (GC) |
Ubunzima obuthile (20/20℃) | 0.756~0.760 g/cm3 |
Refractive Index n20/D | 1.369~1.371 |
Chroma (Hazen) | <10 |
Ukungcola ngokupheleleyo | <1.00% |
I-Infrared Spectrum | Iyahambelana neSakhiwo |
Umgangatho woVavanyo | Umgangatho woShishino |
Ukusetyenziswa | Iikhompawundi zeSilicon |
Iphakheji:Ibhotile eneFluorinated, 25kg/Drum, okanye ngokwemfuno yomthengi
Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo neyomileyo;Khusela ukukhanya kunye nokufuma
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I-1,1,3,3-Tetramethyldisiloxane (i-CAS: 3277-26-7) i-soluble kwi-solvents ezininzi zezinto eziphilayo, ezifana ne-aromatics hydrocarbon kunye ne-petroleum hydrocarbons, njalo njalo.Le mveliso luhlobo olusetyenziswa ngokubanzi kwi-silicon intermediates, kwaye ihlala isetyenziswa njenge-agent ye-organic silicon blocking.Ngenxa yokuqulatha amaqela e-Si-H asebenzayo kwisakhiwo se-molecular, inokusetyenziswa kwi-synthesis ye-copolymer.Yinto ebalulekileyo ephakathi kunye ne-organosilicon yokuphelisa i-agent enoluhlu olubanzi lweenkalo zesicelo.Isetyenziselwa ukuhlanganiswa kwamaqela okugqibela asebenzayo aqukethe i-polysiloxane, i-high-performance silicone surfactants.Yimathiriyeli ekrwada ebalulekileyo yerabha ye-silicone elulwelo, ioli ye-silicone elungisiweyo, iplastiki, isilungisi seresin kunye needendrimers.Ingasetyenziselwa njengento ebalulekileyo ephakathi kwi-synthesis yeeoli ze-silicone ezahlukeneyo, ii-resin ze-silicone, ukongeza iirubha ze-silicone kunye nezinye iikhompawundi ze-organosilicon.Ingasetyenziselwa njengezinto ezisisiseko zokulungiswa kwezinto eziphezulu ze-organic silicone surfactants.Ingasetyenziselwa njenge-agent yokuthintela kunye ne-reagent yokuhlanganiswa kwe-pharmaceutical intermediates.I-1,1,3,3-Tetramethyldisiloxane yi-arhente yokunciphisa i-organosilane engasetyenziselwa ukunciphisa ukubunjwa kwe-sulfides kunye neempendulo ze-etherification zokunciphisa.Isetyenziselwa ukuvelisa irabha yokubumba i-silicone, ijeli ye-silicone, ioli ye-silicone ye-methyl hydrogen kunye nezinye izongezo ezikhethekileyo.I-hydrogen-terinated disiloxane enokuthi ingene kwi-reaction eyongeziweyo kunye ne-olefins engaxutywanga, ngoko ke isetyenziswa ngokubanzi ukulungiselela i-hydrogen-terminated polysiloxanes, esetyenziswa njengezandisi zekhonkco okanye i-crosslinkers yerabha ye-silicone okanye ukudibanisa iipolymers ze-siloxane ezigqityiweyo kunye namaqela asebenzayo. , engasetyenziselwa ukuguqulwa kweepolymers eziphilayo nge-organosilicon copolymerization.Inokusetyenziswa kwakhona njenge-arhente yokunciphisa kwi-organic synthesis.
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