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

Kufotokozera Kwachidule:

Dzina: 1,1,1,3,5,5,5-Heptamethyltrisiloxane

Mawu ofanana: Bis(trimethylsiloxy)methylsilane

CAS: 1873-88-7

Kuyera: > 99.0% (GC)

Maonekedwe: Madzi Opanda Mtundu

E-Mail: alvin@ruifuchem.com

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogwirizana nazo

Zolemba Zamalonda

Kufotokozera:

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

Chemical Properties:

Dzina la Chemical	1,1,1,3,5,5,5-Heptamethyltrisiloxane
Mawu ofanana ndi mawu	Methylbis (trimethylsilyloxy) silane;Bis(trimethylsiloxy)methylsilane
Nambala ya CAS	1873-88-7
Nambala ya CAT	RF-PI2139
Stock Status	Mu Stock, Mphamvu Yopanga Matani 85 / Mwezi
Molecular Formula	[(CH3)3SiO]2SiHCH3
Kulemera kwa Maselo	222.51
Melting Point	<0℃
Boiling Point	142 ℃ (lit.)
Sungani Pansi pa Gasi Wopanda Inert	Sungani Pansi pa Gasi Wopanda Inert
Zomverera	Sichinyezimira, Chosavuta Kuwala
Kusungunuka	Kuphatikiza ndi acetone, Ethanol, Diethyl Ether.Zosasungunuka m'madzi
Kukhazikika	Wokhazikika.Zoyaka.Zosagwirizana ndi Amphamvu Oxidizing Agents
Mtundu	Ruifu Chemical

Zofotokozera:

Kanthu	Zofotokozera
Maonekedwe	Mtundu Wamadzimadzi
Kuyera / Kusanthula Njira	>99.0% (GC)
Kachulukidwe (20 ℃)	0.819 ~ 0.823
Refractive Index n20/D	1.380 ~ 1.384
Proton NMR Spectrum	Zimagwirizana ndi Kapangidwe
Zonse Zonyansa	<1.00%
Test Standard	Enterprise Standard
Kugwiritsa ntchito	Silicon Compounds

Phukusi & Kusungira:

Phukusi: Botolo la fluorinated, 25kg / Drum, kapena malinga ndi zomwe kasitomala amafuna

Mkhalidwe Wosungira:Sungani muzitsulo zosindikizidwa pamalo ozizira ndi owuma;Tetezani ku kuwala ndi chinyezi

Ubwino:

FAQ:

Ntchito:

1,1,1,3,5,5,5-Heptamethyltrisiloxane, yomwe imadziwikanso kuti Bis(trimethylsiloxy)methylsilane, (CAS: 1873-88-7), ndi madzi opanda mtundu omwe ali ndi gulu la Si-H logwira ntchito.Ndi oyenera kupanga zapaderazi silikoni madzimadzi, kuphatikizapo: Polyether kusinthidwa trisiloxane, amene ali bwino ulimi wetting wothandizira;Zina zogwira ntchito zamadzimadzi a silicone: kuyambitsa epoxy, amino, alkyl gulu kudzera mukupita patsogolo kwa hydrosilylation.1,1,1,3,5,5,5-Heptamethyltrisiloxane imakhala ndi ma silicon hydrogen bond, ndizofunika kwambiri pakuphatikizidwa kwa trisiloxane yosinthidwa.Trisiloxane yosinthidwa ndi mawonekedwe apadera omwe ali ndi kunyowetsa kwapamwamba komanso kufalikira komwe kumachepetsa kwambiri kupsinjika kwadongosolo.Zopangira zopangira ma silicone surfactants.Angagwiritsidwe ntchito ngati silikoni zofunika wapakatikati kwa hydrosilylation wa mankhwala organic munali olefins.Itha kugwiritsidwa ntchito ngati zopangira zopangira kaphatikizidwe ka polyether yosinthidwa trisiloxane surfactant.The surfactant wapadera ndi wabwino hydrolysis bata, wapamwamba dispersibility ndi wettability, ndi oyenera madzi utoto utoto ndi zomatira.Itha kugwiritsidwa ntchito ngati chowonjezera chofunikira m'magawo osiyanasiyana kuphatikiza zodzoladzola, utoto ndi zokutira, siponji ya polyurethane, ndi mankhwala ophera tizilombo omwe amagwiritsidwa ntchito paulimi.Angagwiritsidwenso ntchito zina zinchito silikoni madzimadzi kukonzekera.Heptamethyltrisiloxane imagwira ntchito ngati zopangira zofunikira komanso zapakatikati zomwe zimagwiritsidwa ntchito popanga organic synthesis, mankhwala ndi utoto.Mwachitsanzo, itha kugwiritsidwa ntchito ngati platinamu-catalyzed onunkhira CH silylation of arenes.Itha kugwiritsidwanso ntchito ngati silylation ya aryl iodides.Ndi Basic material for synthetic polyalkyleneoxide modified heptamethyltrisiloxane yomwe ndi mtundu wamtundu wamtundu wokhazikika wopangira zowonjezera mankhwala ophera tizilombo, zowonjezera zokutira, ndi zina zambiri.