1,1,1,3,5,5,5-Heptamethyltrisiloxane CAS 1873-88-7 Purity >99.0% (GC)

Whakaahuatanga Poto:

Ingoa: 1,1,1,3,5,5,5-Heptamethyltrisiloxane

Nga kupu taurite: Bis(trimethylsiloxy)methylsilane

CAS: 1873-88-7

Parakore: >99.0% (GC)

Te ahua: Wai Taekore

E-Mail: alvin@ruifuchem.com

Tukuna he imeera ki a matou

Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 1,1,1,3,5,5,5-Heptamethyltrisiloxane (CAS: 1873-88-7) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Ngā Āhuatanga matū:

Ingoa matū	1,1,1,3,5,5,5-Heptamethyltrisiloxane
Nga kupu taurite	Methylbis(trimethylsilyloxy)silane;Bis(trimethylsiloxy)methylsilane
Tau CAS	1873-88-7
Tau CAT	RF-PI2139
Tūnga Taonga	I roto i te Stock, Production Raukaha 85 Tons / Marama
Tātai rāpoi	[(CH3)3SiO]2SiHCH3
Taumaha rāpoi	222.51
Iwi Whakarewa	<0℃
Kohuatanga	142℃(marama)
Rokiroki i raro i te Hau Inert	Rokiroki i raro i te Hau Inert
Tairongo	Makuku Tairongo, Maama Maama
Wairewa	Miscible ki te Acetone, Ethanol, Diethyl Ether.Karekau ki te wai
Te pumau	Eu ana.He mura ahi.Kaore i te hototahi ki nga Mahinga Oxidizing Kaha
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Wai Taekore
Te Maama / Tikanga Tatauria	>99.0% (GC)
Kiato (20℃)	0.819~0.823
Taupū Refactive n20/D	1.380~1.384
Proton NMR Spectrum	He rite ki te Hanganga
Nga poke katoa	<1.00%
Paerewa Whakamatau	Paerewa hinonga
Whakamahinga	Puhui Silicon

Mōkī me te Rokiroki:

Mōkī: Pounamu Fluorinated, 25kg / Drum, kia rite ki te hiahia a te kaihoko

Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Tiaki i te marama me te makuku

Painga:

FAQ:

Taupānga:

Ko te 1,1,1,3,5,5,5-Heptamethyltrisiloxane, e mohiotia ana ko Bis(trimethylsiloxy)methylsilane, (CAS: 1873-88-7), he wai kore tae me te roopu Si-H kaha.He pai mo te whakaputa i te wai silicone motuhake, tae atu ki: Polyether modified trisiloxane, he pai rawa atu nga kaihoko whakamakuku ahuwhenua;Ētahi atu wai silicone mahi: ki te whakauru epoxy, amino, rōpū alkyl i roto i hydrosilylation ahunga whakamua.Kei roto i te 1,1,1,3,5,5,5-Heptamethyltrisiloxane nga here hauwai silicon tino kaha, ko te mea taketake mo te whakahiatotanga o te trisiloxane kua whakarereketia.Ko te trisiloxane kua whakarerekētia he surfactant motuhake me te makuku pai me te horahanga o nga taonga e tino whakaiti ana i te mata o te punaha.Raw Materials for the synthesis of silicone surfactants.Ka taea te whakamahi hei takawaenga silicone mo te hydrosilylation o nga puhui waro kei roto nga olefins.Ka taea te whakamahi hei rauemi mata taketake mo te whakahiato o te polyether whakarereke trisiloxane surfactant.Ko te surfactant motuhake me te pai o te hauwai, te whakamararatanga me te makuku, he pai mo nga peita wai-wai me te whakapiri.Ka taea te whakamahi hei taapiri nui i roto i te tini o nga mara tae atu ki nga whakapaipai, peita me te paninga, hautai polyurethane, me te pesticide whakamahia i roto i te ahuwhenua.Ka taea hoki te whakamahi mo etahi atu mahi whakarite wai silicone.Ko te Heptamethyltrisiloxane he rauemi mata nui me te takawaenga e whakamahia ana i roto i te whakahiato waro, te rongoa me te waikano.Hei tauira, ka taea te whakamahi mo te konukawata-catalyzed CH aromatic silylation o arenes.Ka taea hoki te whakamahi mo te silylation o aryl iodide.He rauemi taketake mo te polyalkyleneoxide waihanga heptamethyltrisiloxane kua whakarerekehia he ahua o te hanganga motuhake mo nga taapiri pesticide, taapiri paninga, etc.