叔丁基甲基醚 ≥99.0% (by GC, corrected for water content), BAKER ANALYZED® HPLC for HPLC, UHPLC, for spectrophotometry, J.T.Baker®
供应商: Avantor
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Danger
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Synonyms:
MTBE, 甲基叔丁基醚
BAKR9042-03EA
1545
CNY
BAKR9042-03
BAKR9042-02
BAKR9042-50
BAKR9042-6K
BAKR9042-98
BAKR9042-99
叔丁基甲基醚 ≥99.0% (by GC, corrected for water content), BAKER ANALYZED® HPLC for HPLC, UHPLC, for spectrophotometry, J.T.Baker®
叔丁基甲基醚
BAKER ANALYZED™ HPLC Reagent—High purity solvents for use in analytical and preparative separations. All are optimized for all of your Liquid Chromatography applications, including HPLC, UHPLC, gel permeation chromatography and UV-spectrophotometric analysis.
分子式:
(CH₃)₃COCH₃ 分子量: 88.15 g/mol 沸点: 55.2 溶点: –108.6 °C 密度: 0.7405 g/cm³ (20 °C) 闪点: –28 °C 存储条件: Ambient |
MDL编号:
MFCD00008812 CAS号: 1634-04-4 EINECS: 216-653-1 UN号: 2398 ADR: 3 II Merck Index: 13,06059 |
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产品技术规格
For Laboratory,Research,or Manufacturing Use |
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Assay (C₅H₁₂O) (by GC, corrected for water) | ≥ 99.0 % |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 350 nm | ≤ 0.01 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 280 nm | ≤ 0.02 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 254 nm | ≤ 0.1 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - UV Cut-off, nm | ≤ 215 |
Fluorescence Trace Impurities, measured as Quinine Base - at 450 nm Emission | ≤ 0.3 ppb |
Fluorescence Trace Impurities, measured as Quinine Base - at Emission Maximum for Impurities | ≤ 1.0 ppb |
Peroxide (as H₂O₂) | ≤ 1 ppm |
Residue after Evaporation | ≤ 3.0 ppm |
Water (by KF, coulometric) | ≤ 0.05 % |
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