hae_ʻaoʻao

nā huahana

Mea Hana Kumukūʻai Maikaʻi Dimethyl Sulfoxide (DMSO) CAS 67-68-5

wehewehe pōkole:

ʻO Dimethyl sulfoxide (i kapa ʻia ʻo DMSO) kahi hui organik i loaʻa ka sulfur, ʻo ka ʻōlelo Pelekania ʻo Dimethylsulfoxide, ʻo ke ʻano molekala ʻo (CH3) 2SO, he wai kala ʻole, ʻala ʻole a moakaka i ka mahana o ka lumi, he wai flammable hygroscopic, a he polarity kiʻekiʻe. , kiko paila kiʻekiʻe, aprotic, hui pū ʻia me ka wai, haʻahaʻa loa ka ʻawaʻawa, kūpaʻa wela maikaʻi, hiki ʻole ke hui pū ʻia me nā alkanes, hiki ke hoʻoheheʻe ʻia i ka hapa nui o nā mea organik e like me ka wai, ethanol, propanol, ether, benzene a me chloroform, i ʻike ʻia ʻo No ka "mea hoʻoheheʻe honua".

CAS: 67-68-5


Nā kikoʻī huahana

Nā Lepili Huahana

wehewehe

ʻO ia kekahi o nā mea hoʻoheheʻe organik i hoʻohana nui ʻia me ka solubility ikaika loa. Hiki iā ia ke hoʻoheheʻe i ka hapa nui o nā mea organik, me nā kalapona, polymers, peptides, a me nā paʻakai inorganic a me nā kinoea he nui. Hiki iā ia ke hoʻoheheʻe i 50-60% o kona kaumaha ponoʻī o ka solute (hiki i nā mea hoʻoheheʻe laulā ʻē aʻe ke hoʻoheheʻe wale i 10-20%), no laila he mea nui loa ia i ka hoʻokele laʻana a me ka nānā ʻana i nā lāʻau lapaʻau wikiwiki. Ma lalo o kekahi mau kūlana, hiki ke hana i kahi hopena pahū ke hoʻopili ʻia ʻo Dimethyl sulfoxide me ka acid chloride. Hoʻohana nui ʻia ʻo Dimethyl sulfoxide ma ke ʻano he mea hoʻoheheʻe a me ka reagent, ʻoi aku hoʻi ma ke ʻano he mea hoʻoheheʻe hana a me ka mea hoʻoheheʻe milo i ka acrylonitrile polymerization, ma ke ʻano he polyurethane synthesis a me ka mea hoʻoheheʻe milo, ma ke ʻano he polyamide, polyimide a me polysulfone resin synthesis Solvents, Chemicalbook a me nā hydrocarbons aromatic, butadiene extraction solvents a me nā mea hoʻoheheʻe no ka synthesis o chlorofluoroaniline, etc. Eia kekahi, i ka ʻoihana lāʻau lapaʻau, hoʻohana pololei ʻia ka dimethyl sulfoxide ma ke ʻano he mea maka a me ka mea lawe o kekahi mau lāʻau lapaʻau. Loaʻa iā Dimethyl sulfoxide ponoʻī nā hopena anti-inflammatory a me ka hōʻoluʻolu ʻeha, diuretic, sedative a me nā hopena ʻē aʻe, i ʻike ʻia hoʻi ʻo "panacea", a hoʻohui pinepine ʻia i nā lāʻau lapaʻau ma ke ʻano he ʻāpana hana o nā lāʻau hōʻoluʻolu ʻeha. Loaʻa iā ia ka waiwai kūikawā o ka komo maʻalahi ʻana i ka ʻili, e hopena ana i kahi ʻono e like me ka oyster i ka mea hoʻohana. Hiki i ka sodium cyanide i loko o ka dimethyl sulfoxide ke hoʻoulu i ka lāʻau cyanide ma o ka pili ʻana i ka ʻili. A ʻoi aku ka liʻiliʻi o ka ʻawaʻawa o dimethyl sulfoxide. Hoʻohana ʻia ʻo Dimethyl sulfoxide ma ke ʻano he extractant e ka hapa nui o nā ʻoihana kemika a me nā lāʻau lapaʻau. Eia naʻe, ma muli o ke kiko paila kiʻekiʻe o DMSO, ua kiʻekiʻe loa ka mahana hana, kahi e alakaʻi ai i ka coking o nā mea, kahi e hoʻopilikia ai i ka hoʻōla ʻana o ka dimethyl sulfoxide a me ka hoʻomaʻemaʻe ʻana i nā lako. Hoʻonui i ka hoʻohana ʻana i ka ikehu. No laila, ua lilo ka hoʻōla ʻana o DMSO i bottleneck no kona hoʻohana ākea ʻana ma ke ʻano he extractant. ʻO Dimethyl sulfoxide kahi mea hoʻoheheʻe organik aprotic maʻamau i hoʻohana ʻia e hoʻoheheʻe i nā hui polar a me nonpolar. ʻO ke ʻano deuterated, ʻo DMSO-d6 (D479382), i hoʻohana nui ʻia no nā haʻawina NMR, hiki ke ʻike maʻalahi ʻia e kāna NMR spectrum ma muli o kona hiki ke hoʻoheheʻe i ka hapa nui o nā analytes.

Nā huaʻōlelo like

sulfinylbis (methane); DMSO; DIMETHYL SULFOXIDE; DIMETHYL SULPHOXIDE; DIMETHYLIS SULFOXIDUM; FEMA 3875; Methyl sulfoxide, maʻemaʻe loa, 99.85%; Methyl sulfoxide, no ka nānā ʻana ACS, 99.9+%

Nā noi o DMSO

1. Hoʻohana ʻia ka DMSO no ka unuhi ʻana i ka hydrocarbon ʻala, ka mea hana no ka resin a me ka dye, ka polymerization fiber acrylic, a me ka mea hoʻoheheʻe no ka milo ʻana, a pēlā aku.

2. Hiki ke hoʻohana ʻia ʻo DMSO ma ke ʻano he mea hoʻoheheʻe organik, mea hana a me ka waena synthesis organik. He mea maʻalahi loa. Loaʻa i kēia huahana ka hiki ke koho kiʻekiʻe, hoʻohana ʻia ma ke ʻano he mea hoʻoheheʻe polymerization a me ka condensation o ka acrylic resin a me ka polysulfone resin, ka mea hoʻoheheʻe polymerization a me ka milo o ka polyacrylonitrile a me ka acetate fiber, ka mea hoʻoheheʻe hoʻoheheʻe o ka alkane a me ka hoʻokaʻawale hydrocarbon aromatic. ʻO ka hydrocarbon ʻala, ka hoʻoheheʻe butadiene, ka milo fiber acrylic, ka mea hoʻoheheʻe plastik a me ka mea hana no nā dyes synthetic organik, nā lāʻau lapaʻau a me nā ʻoihana ʻē aʻe. Ma ke ʻano o ka lāʻau lapaʻau, loaʻa i ka dimethyl sulfoxide nā hopena anti-inflammatory a me analgesic, a he mana komo ikaika i ka ʻili, no laila hiki iā ia ke hoʻoheheʻe i kekahi mau lāʻau lapaʻau ma Chemicalbook, i hiki ai i kēlā mau lāʻau lapaʻau ke komo i loko o ke kino o ke kanaka e hoʻokō i ke kumu o ka mālama ʻana. Ma ka hoʻohana ʻana i kēia waiwai lawe o dimethyl sulfoxide, hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻohui no nā pesticides. Hoʻohui ʻia kahi liʻiliʻi o ka dimethyl sulfoxide i kekahi mau 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 ma ke ʻano he mea hoʻoheheʻe dye, mea hoʻohemo i ka staining, mea lawe dyeing no nā fibers synthetic, mea hoʻopili no ka hoʻōla ʻana i ka acetylene a me ka sulfur dioxide, mea hoʻololi fiber synthetic, antifreeze, capacitor medium, ʻaila brake, mea hoʻokaʻawale o nā metala laha ʻole, a pēlā aku.

3.Hiki ke hoʻohana ʻia ka DMSO ma ke ʻano he reagent analytical a me ka wai paʻa no ka chromatography kinoea, a hoʻohana ʻia hoʻi ma ke ʻano he solvent i ka loiloi spectrum ultraviolet.

4. DMSO mea hoʻoheheʻe organik, mea hana a me ka waena synthesis organik. Loaʻa nā ʻano like ʻole. Me ka hiki ke koho kiʻekiʻe, hoʻohana ʻia ia ma ke ʻano he mea hoʻoheheʻe polymerization a me ka condensation o ka acrylic resin a me ka polysulfone resin, ka mea hoʻoheheʻe polymerization a me ka milo o ka polyacrylonitrile a me ka acetate fiber Chemicalbook, ka mea hoʻoheheʻe hoʻoheheʻe o ka alkane a me ka hoʻokaʻawale hydrocarbon aromatic, hoʻohana ʻia no ka hydrocarbon aromatic, ka hoʻoheheʻe Butadiene, ka milo fiber acrylic, ka mea hoʻoheheʻe plastik a me nā mea hoʻonaninani synthetic organik, nā lāʻau lapaʻau a me nā mea hana ʻoihana ʻē aʻe. Ma ke ʻano o ka lāʻau lapaʻau, loaʻa iā ia nā hopena anti-inflammatory a me analgesic, a he komo ikaika i loko o ka ʻili.

1
2
3

Nā kikoʻī o DMSO

Hui

Nā kikoʻī

helehelena

Wai moakāka ʻole kala

Maʻemaʻe

≥99.9%

Ka nui o ka wai (KF)

≤0.1%

ʻAkika (Helu ʻia e like me KOH)

≤0.03mg/g

Kiko Hoʻomālamalama

≥18.1 ℃

ka hoʻoili ʻana o ka mālamalama (400nm)

≥96%

helu kuhikuhi o ka refraction (20 ℃)

1.4775~1.4790

Ka hoʻopili ʻana o DMSO

Ka halihali Logistics1
Ka halihali Logistics2

225kg/pahu

Pono ka mālama ʻana ma kahi anu, maloʻo a me ka ea.

pahu

  • Ma mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou