1,1,3,3-Tetramethyldisiloxane TMDSO CAS 3277-26-7 Ịdị ọcha>99.0% (GC)
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Aha Chemical | 1,1,3,3-Tetramethyldisiloxane |
Ụdị okwu | Bis (dimethylsilyl) Ether;Siloxane HSi2;TMDSO |
Nọmba CAS | 3277-26-7 |
Nọmba CAT | RF-PI2222 |
Ọnọdụ Ahịa | Na Akụrụngwa, Ike nrụpụta 1000MT / ọnwa |
Usoro ihe omimi | C4H14OSi2 |
Ibu molekụla | 134.33 |
Ebe Na-agbaze | <-78 ℃ |
Ebe esi nri | 70.0 ~ 71.0 ℃ |
Ụlọ ahịa n'okpuru Inert gas | Ụlọ ahịa n'okpuru Inert gas |
Mmetụta | Mmiri nwere mmetụta |
Mmiri Solubility | Na-adịghị edozi n'ime mmiri |
Mmetụta nke Hydrolytic | Ọ na-eji mmiri emeghachi omume iji mepụta Dimethylsilanol, Dimethylsilanediol na Hydrogen Gas. |
Ụdị | Ruifu Chemical |
Ihe | Nkọwapụta |
Ọdịdị | Mmiri doro anya enweghị agba |
Ụzọ ịdị ọcha / nyocha | > 99.0% (GC) |
Nnukwu ike ndọda (20/20 ℃) | 0,756 ~ 0,760 g / cm3 |
Ntụgharị ntụgharị n20/D | 1.369-1.371 |
Chroma (Hazen) | <10 |
Mgbakọta adịghị ọcha | <1.00% |
Spectrum infrared | Dabara na Ọdịdị |
Nlele ọkọlọtọ | Standardkpụrụ ụlọ ọrụ |
Ojiji | Ngwakọta silicon |
ngwugwu:Klas Fluorinated, 25kg/Drum, ma ọ bụ dị ka ndị ahịa chọrọ
Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri
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1,1,3,3-Tetramethyldisiloxane (CAS: 3277-26-7) bụ soluble na ọtụtụ organic solvents, dị ka aromatic hydrocarbon na mmanụ ala hydrocarbons, na na.Ngwaahịa a bụ ụdị nke etiti silicon organic a na-ejikarị eme ihe, a na-ejikarị ya dị ka onye na-egbochi silicon organic.N'ihi nwere ndị otu Si-H na-emeghachi omume n'ụdị molekụla, enwere ike iji ya na njikọ nke copolymer.Ọ bụ ihe etiti dị mkpa na onye na-akwụsị organosilicon nwere ọtụtụ mpaghara ngwa.A na-eji ya maka njikọ nke otu njedebe ọrụ nwere polysiloxane, ọ bụ ihe na-arụ ọrụ silicone surfactants.Ọ bụ akụrụngwa dị mkpa nke rọba silicone mmiri mmiri, mmanụ silicone gbanwetụrụ, rọba, resin modifier na dendrimers.Enwere ike iji ya dị ka etiti dị mkpa maka njikọ nke mmanụ silicone dị iche iche, resins silicone, mgbakwunye silicone rubbers na ogige organosilicon ndị ọzọ.Enwere ike iji ya mee ihe dị ka ihe bụ isi maka nkwadebe nke ihe ndị na-emepụta ihe ndị na-emepụta silicone na-arụ ọrụ dị elu.Enwere ike iji ya dị ka onye na-egbochi ihe na reagent maka njikọ nke etiti ọgwụ.1,1,3,3-Tetramethyldisiloxane bụ onye na-ebelata organosilane nke enwere ike iji belata nguzobe nke sulfide na mmeghachi omume etherification reductive.A na-eji ya na-emepụta mgbakwunye silicone roba, silicone gel, methyl hydrogen silicone oil na ihe mgbakwunye ndị ọzọ pụrụ iche.Disiloxane nke kwụsịrị hydrogen nke nwere ike ịnweta mmeghachi omume mgbakwunye na olefins na-adịghị edozi, ya mere a na-eji ya eme ihe iji kwadebe polysiloxanes nke hydrogen kwụsịrị, nke a na-eji dị ka ihe ndọtị ma ọ bụ crosslinkers maka silicone roba ma ọ bụ synthesize dị iche iche siloxane polymers njedebe na-arụ ọrụ dị iche iche. , nke enwere ike iji mee mgbanwe nke polymers organic site na organosilicon copolymerization.Enwere ike iji ya dị ka onye na-ebelata ihe na-emepụta ihe na organic njikọ.
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