乙酸酐, anhydrous 99+% for analysis

供应商: Thermo Fisher Scientific
Danger

Synonyms: Acetyl oxide, Acetyl acetate

222130010 222130025 222135000
ACRO222130010EA 0 CNY
ACRO222130010 ACRO222130025 ACRO222135000
乙酸酐, anhydrous 99+% for analysis
乙酸酐
分子式: (CH₃CO)₂O
分子量: 102.09 g/mol
沸点: 139.9
溶点: –73.1 °C
密度: 1.087 g/cm³
闪点: 54 °C
存储条件: Ambient
MDL编号: MFCD00008705
CAS号: 108-24-7
EINECS: 203-564-8
UN号: 1715
ADR: 8 II
REACH: 01-2119486470-36
Merck Index: 13,00057
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产品技术规格

Appearance Clear liquid
GC ≥99.0 %
Color scale ≤10 APHA
Residue after evaporation ≤0.003 %
Chloride (Cl) ≤5 ppm
Phosphate (PO4) ≤10 ppm
Sulfate (SO4) ≤5 ppm
Calcium (Ca) ≤0.5 ppm
Chromium (Cr) ≤0.1 ppm
Copper (Cu) ≤0.02 ppm
Iron (Fe) ≤0.5 ppm
Lead (Pb) ≤0.1 ppm
Magnesium (Mg) ≤0.1 ppm
Nickel (Ni) ≤0.02 ppm
Zinc (Zn) ≤0.1 ppm
Heavy metals (as Pb) ≤2 ppm
KMnO4-reducing substance Passes test


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