1,1,1,3,5,5,5-Heptamethyltrisiloxane CAS 1873-88-7 Maʻemaʻe >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
Inoa Kimia | 1,1,1,3,5,5,5-Heptamethyltrisiloxane |
Nā huaʻōlelo like | Methylbis(trimethylsilyloxy)silane;Bis(trimethylsiloxy)methylsilane |
Helu CAS | 1873-88-7 |
Helu CAT | RF-PI2139 |
Kūlana Kūʻai | I loko o ka waihona, hana hiki ke 85 Tons/Mahina |
ʻĀpana Molekala | [(CH3)3SiO]2SiHCH3 |
Kaumaha Molecular | 222.51 |
Lae hehee | <0 ℃ |
Lae paila | 142 ℃ (māmā) |
Halekuai malalo o ke kinoea inert | Halekuai malalo o ke kinoea inert |
Pilikino | Māmā, Māmā |
Ka hikiwawe | Hiki ke hui pū me ka Acetone, Ethanol, Diethyl Ether.ʻAʻole hiki ke hoʻonā i ka wai |
Paʻa | Paʻa.Hiki ke ahi.ʻAʻole kūpono me nā mea hoʻoheheʻe ikaika |
Brand | Kemika Ruifu |
'ikamu | Nā kikoʻī |
Ka nana aku | Wai kala ʻole |
Maʻemaʻe / Kaʻina Hanana | >99.0% (GC) |
ʻOi (20 ℃) | 0.819~0.823 |
Hōʻike Hōʻikeʻike N20/D | 1.380~1.384 |
Proton NMR Spectrum | Kūlike i ka hoʻolālā |
Huina paumaele | <1.00% |
Kūlana hoʻāʻo | Kūlana ʻoihana |
Hoʻohana | Nā Hui Silika |
Pūʻolo: Fluorinated Bottle, 25kg/Drum, a i ʻole e like me ka makemake o ka mea kūʻai aku
Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;E pale i ka malamalama a me ka wai
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ʻO 1,1,1,3,5,5,5-Heptamethyltrisiloxane, i kapa ʻia ʻo Bis(trimethylsiloxy)methylsilane, (CAS: 1873-88-7), he wai kala ʻole me ka pūʻulu Si-H ikaika.He kūpono ia no ka hana ʻana i ka wai silicone kūikawā, ʻo ia hoʻi: Polyether modified trisiloxane, ʻo ia nā mea hoʻoheheʻe ʻai maikaʻi loa;ʻO ka wai silicone hana ʻē aʻe: e hoʻolauna i ka epoxy, amino, hui alkyl ma o ka holomua hydrosilylation.Aia ka 1,1,1,3,5,5,5-Heptamethyltrisiloxane i nā paʻa hydrogen silicon ikaika loa, ʻo ia ke kumu kumu no ka synthesis o trisiloxane i hoʻololi ʻia.ʻO ka trisiloxane i hoʻololi ʻia he surfactant kikoʻī kikoʻī me ka ʻoi aku ka maikaʻi o ka pulu a me ka hoʻolaha ʻana i nā waiwai e hōʻemi nui ai i ka ʻili o ka ʻōnaehana.Mea maka no ka synthesis o nā mea hoʻoheheʻe silicone.Hiki ke hoʻohana ʻia ma ke ʻano he silicone koʻikoʻi no ka hydrosilylation o nā pūhui organik i loaʻa nā olefins.Hiki ke hoʻohana ʻia ma ke ʻano he kumu kumu no ka synthesis o polyether modified trisiloxane surfactant.ʻO ka surfactant kūikawā me ke kūpaʻa hydrolysis maikaʻi, ka dispersibility kiʻekiʻe a me ka wettability, kūpono no nā pena wai a me nā mea hoʻopili.Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻohui koʻikoʻi i nā ʻano ʻano like ʻole me nā mea hoʻonaninani, nā pena a me ka uhi, polyurethane sponge, a me nā pesticide i hoʻohana ʻia i ka mahiʻai.Hiki ke hoʻohana ʻia no ka hoʻomākaukau ʻana i ka wai silicone hana.Hana ʻo Heptamethyltrisiloxane ma ke ʻano he kumu waiwai nui a me ka waena waena i hoʻohana ʻia i ka synthesis organik, lāʻau lapaʻau a me ka wai.No ka laʻana, hiki ke hoʻohana ʻia no ka platinum-catalyzed aromatic CH silylation o nā arenes.Hiki ke hoʻohana ʻia no ka silylation o aryl iodide.He kumu kumu ia no ka synthetic polyalkyleneoxide i hoʻololi ʻia heptamethyltrisiloxane kahi ʻano o ka surfactant kikoʻī no nā pesticide additives, coating additives, etc.
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