Mea Hana Maikaʻi Kumukuai Dimethyl Sulfoxide (DMSO) CAS 67-68-5
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ʻO ia kekahi o nā mea hoʻoheheʻe organik i hoʻohana pinepine ʻia me ka solubility ikaika loa.Hiki iā ia ke hoʻoheheʻe i ka hapa nui o nā mea olaola, e komo pū me nā carbohydrates, polymers, peptides, a me nā paʻakai inorganic a me nā kinoea.Hiki iā ia ke hoʻoheheʻe i ka 50-60% o kona kaumaha ponoʻī o ka solute (ʻo nā mea hoʻoheheʻe ʻē aʻe e hiki ke hoʻoheheʻe wale i 10-20%), no laila he mea nui loa ia i ka hoʻokele hāpana a me ka nānā ʻana i ka lāʻau lapaʻau kiʻekiʻe.Ma lalo o kekahi mau kūlana, hiki ke hana i kahi hopena pahū ke hoʻopili ʻo Dimethyl sulfoxide me ka waikawa chloride.Hoʻohana nui ʻia ʻo Dimethyl sulfoxide e like me ka solvent a me ka reagent, ʻoi aku hoʻi e like me ka hoʻoili ʻana i ka solvent a me ka wili ʻana i ka acrylonitrile polymerization, e like me ka polyurethane synthesis a me ka wili ʻana, e like me ka polyamide, polyimide a me ka polysulfone resin synthesis Solvents, Chemicalbook a me nā hydrocarbons aromatic, butadiene extraction solvents a me nā solvents no ka synthesis of chlorofluoroaniline, etc. Eia kekahi, i ka ʻoihana lāʻau lapaʻau, hoʻohana pololei ʻia ka dimethyl sulfoxide e like me ka mea maka a me ka lawe ʻana i kekahi mau lāʻau.ʻO ka Dimethyl sulfoxide ponoʻī he anti-inflammatory a me ka ʻeha-relieving, diuretic, sedative a me nā hopena ʻē aʻe, i ʻike ʻia ʻo "panacea", a hoʻohui pinepine ʻia i nā lāʻau lapaʻau ma ke ʻano he mea ikaika o nā lāʻau hoʻomaha ʻeha.Loaʻa iā ia ka waiwai kūikawā o ke komo ʻana i ka ʻili me ka maʻalahi, ka hopena i kahi ʻono like ʻole i ka mea hoʻohana.Hiki i ka sodium cyanide i ka dimethyl sulfoxide ke hoʻomake i ka cyanide ma o ka pili ʻana i ka ʻili.A ʻo ka dimethyl sulfoxide ponoʻī ka mea ʻona.Hoʻohana ʻia ʻo Dimethyl sulfoxide ma ke ʻano he extractant e ka hapa nui o nā ʻoihana kemika a me nā lāʻau lapaʻau.Eia nō naʻe, ma muli o ke kiʻekiʻe o ka paila paila o DMSO, ʻoi aku ka kiʻekiʻe o ka mahana hana, e alakaʻi ana i ka coking o nā mea, e pili ana i ka hoʻihoʻi ʻana o ka dimethyl sulfoxide a me nā mea hoʻomaʻemaʻe.E hoʻonui i ka ikehu.No laila, ua lilo ka hoʻihoʻi ʻana o DMSO i bottleneck no kona hoʻohana nui ʻana ma ke ʻano he extractant.ʻO ka dimethyl sulfoxide kahi mea hoʻoheheʻe organik aprotic maʻamau i hoʻohana ʻia e hoʻopau i nā pūhui polar a me nā nonpolar.ʻO ke ʻano deuterated, DMSO-d6 (D479382), i hoʻohana mua ʻia no nā haʻawina NMR, hiki ke ʻike maʻalahi ʻia e kāna spectrum NMR ma muli o kona hiki ke hoʻopau i ka hapa nui o nā analytes.
Nā huaʻōlelo like
sulfinylbis (methane);DMSO;DIMETHYL SULFOXIDE;DIMETHYL SULPOXIDE;DIMETHYLIS SULFOXIDUM;FEMA 3875;Methyl sulfoxide, maʻemaʻe hou, 99.85%;Methyl sulfoxide, no ka nānāʻana ACS, 99.9+%
Nā noi o DMSO
1. Hoʻohana ʻia ʻo DMSO no ka hoʻoneʻe ʻana i ka hydrocarbon aromatic, ka mea hoʻonaninani no ka resin a me ka wai, ka polymerization fiber acrylic, a me ka solvent no ka wili, etc.
2. Hiki ke hoʻohana ʻia ʻo DMSO e like me ka mea hoʻoheheʻe organik, ka medium reaction a me ka synthesis intermediate.Nui loa.Loaʻa i kēia huahana ka hiki ke koho kiʻekiʻe, hoʻohana ʻia e like me ka polymerization a me ka condensation solvent o ka acrylic resin a me ka polysulfone resin, ka polymerization a me ka spinning solvent o polyacrylonitrile a me ka acetate fiber, ka mea hoʻoheheʻe o ka alkane a me ka hoʻokaʻawale hydrocarbon aromatic.Aromatic hydrocarbon, butadiene extraction, acrylic fiber spinning, plastic solvent and reaction medium for organic synthetic dyes, pharmaceuticals and other oihana.Ma ke ʻano o ka lāʻau lapaʻau, loaʻa i ka dimethyl sulfoxide nā hopena anti-inflammatory a me analgesic, a he mana ikaika ke komo ʻana i ka ʻili, no laila hiki iā ia ke hoʻoheheʻe i kekahi mau lāʻau i loko o Chemicalbook, i hiki ai i ia mau lāʻau ke komo i loko o ke kino kanaka e hoʻokō i ke kumu o ka lapaʻau.Ke hoʻohana nei i kēia waiwai lawe o dimethyl sulfoxide, hiki ke hoʻohana ʻia i mea hoʻohui no nā pesticides.Hoʻohui ʻia kahi mea liʻiliʻi o ka dimethyl sulfoxide i kekahi mau lāʻau pesticides e kōkua i ka pesticide e komo i loko o ka mea kanu e hoʻomaikaʻi i ka pono.Hiki ke hoʻohana ʻia ʻo Dimethyl sulfoxide e like me ka solvent dyeing, de-staining agent, dyeing carrier no synthetic fibers, absorbent for recovering acetylene and sulfur dioxide, synthetic fiber modifier, antifreeze, capacitor medium, brake oil, extraction of rare metals agent, etc.
3.DMSO hiki ke hoʻohana 'ia e like me analytical reagent a me ka paʻa wai no ke kinoea chromatography, a no hoi i hoʻohana 'ia e like me ka solvent i ka ultraviolet spectrum analysis.
4.DMSO mea hoʻoheheʻe kino, reaction medium and organic synthesis intermediate.Nui loa.Me ke kiʻekiʻe koho extraction hiki, ua hoʻohana ʻia e like me ka polymerization a me ka condensation solvent o ka resin acrylic a me ka resin polysulfone, ka polymerization a me ka wili ʻana o ka polyacrylonitrile a me ka fiber acetate Chemicalbook, ka mea hoʻoheheʻe o ka alkane a me ka hoʻokaʻawale hydrocarbon aromatic, hoʻohana ʻia no ka hydrocarbon aromatic, Butadiene. ka ʻili ʻana, ka milo ʻana i ka fiber acrylic, ka mea hoʻoheheʻe plastik a me nā mea hoʻonaninani synthetic, lāʻau lapaʻau a me nā ʻano hana ʻenehana ʻē aʻe.Ma ke ʻano o ka lāʻau lapaʻau, loaʻa iā ia nā hopena anti-inflammatory a me analgesic, a ua komo ikaika i loko o ka ʻili.
Hōʻike o DMSO
| Huihui | Hōʻike |
| Ka nana aku | ʻO ka wai ʻākala kala ʻole |
| Maemae | ≥99.9% |
| Waiwai (KF) | ≤0.1% |
| Acidity (I helu ʻia e like me KOH) | ≤0.03mg/g |
| Lae Hoopapa | ≥18.1 ℃ |
| ka lawe ʻana o ka māmā (400nm) | ≥96% |
| kuhikuhi o ka refraction (20 ℃) | 1.4775～1.4790 |
Hoʻopili ʻia o DMSO
225kg / pahu
Pono ka waiho ʻana ma kahi anuanu, maloʻo a ventilate.
