Dimethyl sulphoxide ≥99.9% (by GC, corrected for water content) for HPLC, for UV spectrophotometry, J.T.Baker®
공급사: Avantor
인증서
이 제품에 관하여
CAS 번호:67-68-5
:
화학식:(CH₃)₂SO
MDL 번호:MFCD00002089
:78.14 g/mol
끓는점:189 °C (1013 hPa)
밀도:1,10 g/cm³
:Management of Change (MOC) category = N
EINECS:200-664-3
UN:0000
사양 테스트 결과
- ACS - Assay ((CH₃)₂SO) (by GC, corrected for water):≥99.9 %
- ACS - Residue after Evaporation:≤5 ppm
- ACS - Titrable Acid (meq/g):≤0.001
- ACS - Water (by KF, coulometric):≤0.05 %
- Ultraviolet Absorbance (1.00-cm cell vs. water) - 263 nm:≤1.00
- Ultraviolet Absorbance (1.00-cm cell vs. water) - 270 nm:≤0.40
- Ultraviolet Absorbance (1.00-cm cell vs. water) - 290 nm:≤0.18
- Ultraviolet Absorbance (1.00-cm cell vs. water) - 310 nm:≤0.06
- Ultraviolet Absorbance (1.00-cm cell vs. water) - 330 nm:≤0.02
- Ultraviolet Absorbance (1.00-cm cell vs. water) - 400-350 nm:≤0.01
사양 테스트 결과
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