1,1,1,3,5,5,5-Heptamethyltrisiloxane CAS 1873-88-7 Mimọ>99.0% (GC)
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
Orukọ Kemikali | 1,1,1,3,5,5,5-Heptamethyltrisiloxane |
Awọn itumọ ọrọ sisọ | Methylbis (trimethylsilyloxy) silane;Bis (trimethylsiloxy) methylsilane |
Nọmba CAS | Ọdun 1873-88-7 |
NỌMBA CAT | RF-PI2139 |
Iṣura Ipo | Ni Iṣura, Agbara iṣelọpọ 85 Tons / osù |
Fọọmu Molecular | [(CH3)3SiO]2SiHCH3 |
Òṣuwọn Molikula | 222.51 |
Ojuami Iyo | <0℃ |
Ojuami farabale | 142 ℃ (tan.) |
Itaja Labẹ Inert Gas | Itaja Labẹ Inert Gas |
Ni imọlara | Ọrinrin Sensitive, Light kókó |
Solubility | Miscible pẹlu Acetone, Ethanol, Diethyl Ether.Ailopin ninu Omi |
Iduroṣinṣin | Idurosinsin.Flammable.Ibamu pẹlu Awọn Aṣoju Oxidizing Alagbara |
Brand | Ruifu Kemikali |
Nkan | Awọn pato |
Ifarahan | Omi ti ko ni awọ |
Mimọ / Analysis Ọna | > 99.0% (GC) |
Ìwọ̀n (20℃) | 0.819 ~ 0.823 |
Atọka Refractive n20/D | 1.380 ~ 1.384 |
Proton NMR julọ.Oniranran | Ni ibamu si Eto |
Lapapọ Awọn Aimọ | <1.00% |
Igbeyewo Standard | Standard Enterprise |
Lilo | Silikoni agbo |
Package: Igo Fluorinated, 25kg/Drum, tabi gẹgẹ bi ibeere alabara
Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin
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1,1,1,3,5,5,5-Heptamethyltrisiloxane, ti a tun mọ ni Bis (trimethylsiloxy) methylsilane, (CAS: 1873-88-7), jẹ omi ti ko ni awọ pẹlu ẹgbẹ Si-H ti nṣiṣe lọwọ.O dara fun iṣelọpọ omi silikoni pataki, pẹlu: Polyether modified trisiloxane, eyiti o jẹ awọn aṣoju wetting ogbin ti o dara julọ;Omi silikoni iṣẹ-ṣiṣe miiran: lati ṣafihan iposii, amino, ẹgbẹ alkyl nipasẹ ilọsiwaju hydrosilylation.1,1,1,3,5,5,5-Heptamethyltrisiloxane ni awọn asopọ hydrogen silikoni ti nṣiṣe lọwọ pupọ, o jẹ ohun elo aise ipilẹ fun iṣelọpọ ti trisiloxane ti a yipada.Trisiloxane ti a ṣe atunṣe jẹ surfactant ti igbekale kan pato pẹlu wetting ti o ga julọ ati awọn ohun-ini itankale ti o dinku ẹdọfu dada ti eto naa ni pataki.Aise ohun elo fun kolaginni ti silikoni surfactants.Le ṣee lo bi agbedemeji silikoni pataki fun hydrosilylation ti awọn agbo ogun Organic ti o ni awọn olefins.Le ṣee lo bi ohun elo aise ipilẹ fun kolaginni ti polyether títúnṣe trisiloxane surfactant.Awọn pataki surfactant pẹlu ti o dara hydrolysis iduroṣinṣin, superior dispersibility ati wettability, ni o dara fun omi-gbigbe awọn kikun ati adhesives.Le ṣee lo bi aropo pataki ni ọpọlọpọ awọn aaye pẹlu awọn ohun ikunra, awọn kikun ati ibora, sponge polyurethane, ati ipakokoropaeku ti a lo ninu iṣẹ-ogbin.Tun le ṣee lo fun igbaradi omi silikoni iṣẹ miiran.Heptamethyltrisiloxane ṣe bi ohun elo aise pataki ati agbedemeji ti a lo ninu iṣelọpọ Organic, elegbogi ati dyestuff.Fun apẹẹrẹ, o le ṣee lo fun Pilatnomu-catalyzed aromatic CH silylation ti awọn arene.O tun le ṣee lo fun silylation ti aryl iodide.O jẹ ohun elo Ipilẹ fun polyalkyleneoxide sintetiki títúnṣe heptamethyltrisiloxane eyiti o jẹ iru kan pato surfactant ẹya fun awọn afikun ipakokoropaeku, awọn afikun ti a bo, ati bẹbẹ lọ.
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