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Onye nrụpụta DMSO / Dimethyl sulfoxide CAS 67-68-5 Foto egosipụtara
  • Onye nrụpụta DMSO / Dimethyl sulfoxide CAS 67-68-5

Onye nrụpụta DMSO / Dimethyl sulfoxide CAS 67-68-5

Nkọwa dị mkpirikpi:

Dimethyl sulfoxide bụ ihe dị mkpa na-abụghị proton pola mgbaze nke bụ ma soluble na mmiri na soluble na organic solvents.It ọtụtụ-eji dị ka ihe mgbaze na mmeghachi omume reagent, na elu nhọrọ mmịpụta ikike.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa

Dimethyl sulfoxide bụ ihe dị mkpa na-abụghị proton pola mgbaze nke bụ ma soluble na mmiri na soluble na organic solvents.It ọtụtụ-eji dị ka ihe mgbaze na mmeghachi omume reagent, na elu nhọrọ mmịpụta ikike.

Nkọwapụta:

 

Ihe nyocha INDEX ngwaahịa Nsonaazụ nyocha NKWUBIOKWU
Ndị agwa Mmiri mmiri na-enweghị agba ma ọ bụ kristal na-enweghị agba, hygroscopic, miscible na mmiri na mmanya.
Ọdịnaya DMSO% 99.5 99.90 Gafere
Njupụta nke ikwu 1.100-1.104 1.104 Gafere
Ndekọ njikọ 1.478-1.479 1.4786 gafere
Ihe ndị metụtara% ≤ 0.1 0.05 Gafere
IHE CRYSTALIAING ≤18.3C 18.3 Gafere
Uru ACID (KOH)/g ≤ 0.01 0.01 Gafere
NDỤMỌDỤ NA-ECHICHE (20°C) 1.4775 ~ 1.4790 1.4780 Gafere
Mbufe 400nm ≥ 96.0 96 Gafere
Ọdịnaya mmiri% ≤ 0.2 0.08 Gafere

Ngwa

1. A na-eji maka mmeghachi omume mmeghachi omume nke mmịpụta aromatic, resin na agba, acrylic polymerization, ihe mgbaze nke ịbịaru silk, wdg.

2. Organic mgbaze, mmeghachi omume ọkara na organic njikọ etiti.

3. A na-eji ya dị ka nyocha reagent na gas chromatographic mmiri mmiri, ma na-ejikwa dị ka ihe mgbaze na nyocha nke ultraviolet spectra.

4. Antifirizi

FAQS

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