Tsananguro yechimiro che dimethyl sulfoxide (DMSO):

Chitarisiko: Mvura isina ruvara, inoonekera kana kuti yero zvishoma.
Kunhuhwirira: Kusina hwema kana kuti kusina hwema.
Hygroscopicity: Ine hygroscopicity yakasimba uye inogona kunwisa mvura inopfuura 70% yehuremu hwayo.
Kunyungudika: Inogona kusanganiswa nemvura neethanol kana uchida, uye hainyungudike mualkanes. Mhinduro yayo yemvura ye2.16% inosanganiswa neplasma.
Zvimwe zvinhu: Nzvimbo yekuomesa yemvura ine mvura yakaderera zvikuru, uye nzvimbo yekuomesa yemvura inogona kudzikiswa kusvika -80 degrees pahuwandu hwe60%. Ine huwandu hwakakura hwekunyungudika uye inogona kunyungudutsa mvura inonyungudika, mafuta anonyungudika uye mishonga yakawanda yakaoma kunyungudika mune mimwe makemikari. Inozivikanwa se "universal solvent".
DMSO imvura isina ruvara, inoonekera patembiricha yemumba. Ine hunhu hwakasiyana hwemuviri nemakemikari, izvo zvinoita kuti ishandiswe zvakanyanya muminda yakawanda.

Mashandisirwo e dimethyl sulfoxide (chigadzirwa chemakemikari):

Chinonyungudutsa uye chinogadzirisa: Sechinhu chinonyungudutsa che polar aprotic, chinogona kunyungudutsa mhando dzakasiyana dzemakemikari emuchadenga uye chinoshandiswa zvakanyanya sechinhu chinonyungudutsa uye chinogadzirisa mukugadzirwa kwemakemikari emuchadenga.
Mashandisirwo eMishonga:
Inorwisa kuzvimba uye marwadzo: Ine simba guru rekudzivirira kuzvimba uye marwadzo uye inogona kushandiswa kurapa zvirwere zvinozvimba zvakaita searthritis negout uye kuderedza marwadzo.
Kukurudzira kupinda kwemishonga: Nekuda kwekupindika kwayo mumuviri, inobatsira mishonga kupinda mumuviri wemunhu uye inowanzoshandiswa semutakuri wemishonga kana musanganiswa wemishonga.
Mashandisirwo eIndasitiri:
Kudhaya uye kudzokorodza: ​​inoshandiswa se dyeing solvent, inobvisa dhayi ye synthetic fibers uye inonyudza acetylene uye sulfur dioxide.
Zvimwe: Inoshandiswawo muzvinhu zvinonyungudutsa zve synthetic fiber wet spinning, zvinhu zvinonyungudutsa zve polysulfone zvine simba guru re thermoplastic, uye mafuta ependi ekugadzira emishonga.
Nekuda kwehunhu hwayo hwepanyama nemakemikari, dimethyl sulfoxide yakaratidza mikana yakawanda yekushandiswa muminda yakawanda.

Zvimiro zveMakemikari zveDimethyl sulfoxide
Nzvimbo yekunyunguduka 18.4 °C
Pokufashaira 189 °C (yakapfava)
kuwanda kwe 1.100 g/mL pa 20 °C
huwandu hwemhepo 2.7 (zvichienzaniswa nemhepo)
kumanikidzwa kwemhepo 0.42 mm Hg (20 °C)
chiratidzo che refractive n20/D 1.479(lit.)
FEMA 3875 | METHYLSULFINYLMETHANE
Fp 192 °F
Tembiricha yekuchengetera. Chengeta kubva pa +5°C kusvika +30°C.
kunyungudika H2O: inosanganiswa (zvachose)
pka 35 (pa25℃)
chimiro chemvura (chinoenderana nekupisa)
ruvara rwakajeka, rusina ruvara
Polarity yehukama 0.444
Kunhuhwirira Kunhuhwirira kwegariki kushoma
Rudzi rwekunhuhwirira
muganho wekuputika 1.8-63.0%(V)
Kunyungudika kwemvura Inonyungudika mumvura, methanol, acetone, ether, benzene, chloroform.
Nzvimbo yechando 18.4℃
Inonzwisisika Hygroscopic
λmax λ: 285 nm Amax: ≤0.20
λ: 295 nm Max: ≤0.20
Nhamba yeJECFA 507
Merck 14,3259
BRN 506008
Dielectric constant 41.9 (55℃)

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