4-Methoxycinnamic acid predominantly trans 99%
Leverantör: Thermo Scientific
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Varning
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Synonyms:
3-(4-Methoxyphenyl)acrylic acid
125840250
125841000
ACRO125840250EA
1100
SEK
ACRO125840250
ACRO125841000
4-Methoxycinnamic acid predominantly trans 99%
4-Methoxycinnamic acid
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Formel:
C₁₀H₁₀O₃ MW: 178,18 g/mol Smältpunkt: 173…175 °C |
MDL Number:
MFCD00004398 CAS nummer: 830-09-1 EINECS: 212-594-0 |
Specifikation testresultat
| Appearance | White Crystalline powder |
| Infrared spectrum | Conforms |
| Melting point | 173 to 175 °C |
| Titration with NaOH | ≥98.5 % |
| Chloride (Cl) | ≤0.0001 % |
| Sulfide (S) | ≤0.00001 % |
| Phosphate (PO4) | ≤0.0001 % |
| Carbonate (as CO2) | ≤0.002 % |
| Aluminium (Al) | ≤0.00001 % |
| Antimony (Sb) | ≤0.000002 % |
| Arsenic (As) | ≤0.00001 % |
| Barium (Ba) | ≤0.00001 % |
| Beryllium (Be) | ≤0.00001 % |
| Bismuth (Bi) | ≤0.000005 % |
| Cadmium (Cd) | ≤0.00001 % |
| Calcium (Ca) | ≤0.0001 % |
| Chromium (Cr) | ≤0.000005 % |
| Cobalt (Co) | ≤0.00001 % |
| Gallium (Ga) | ≤0.000005 % |
| Germanium (Ge) | ≤0.000002 % |
| Gold (Au) | ≤0.00001 % |
| Indium (In) | ≤0.000005 % |
| Iron (Fe) | ≤0.00001 % |
| Lead (Pb) | ≤0.000005 % |
| Lithium (Li) | ≤0.000002 % |
| Magnesium (Mg) | ≤0.00005 % |
| Manganese (Mn) | ≤0.000001 % |
| Mercury (Hg) | ≤0.00001 % |
| Molybdenum (Mo) | ≤0.000002 % |
| Nickel (Ni) | ≤0.000005 % |
| Platinum (Pt) | ≤0.00001 % |
| Potassium (K) | ≤0.0001 % |
| Silicon (Si) | ≤0.00002 % |
| Silver (Ag) | ≤0.000002 % |
| Sodium (Na) | ≤0.0002 % |
| Strontium (Sr) | ≤0.0001 % |
| Thallium (Tl) | ≤0.000002 % |
| Tin (Sn) | ≤0.000005 % |
| Titanium (Ti) | ≤0.000005 % |
| Vanadium (V) | ≤0.000002 % |
| Zinc (Zn) | ≤0.00001 % |
| Zirconium (Zr) | ≤0.000005 % |
| Heavy metals (as Pb) | ≤1 ppm |
| KMnO4-reducing substance | ≤0.001 % (as O) |
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