Teobromin 99%
Leverantör: Thermo Scientific
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Varning
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Synonyms:
3,7-Dimethyl-3,7-dihydro-1H-purine-2,6-dione, 3,7-Dimethylxanthine, 3,7-Dihydro-3,7-dimethyl-1H-purine-2,6-dione, 2,6-Dihydroxy-3,7-dimethylpurine
258821000
258822500
258820010
ACRO258821000EA
1800
SEK
ACRO258821000
ACRO258822500
ACRO258820010
Teobromin 99%
Theobromine
Formel:
C₇H₈N₄O₂ MW: 180,17 g/mol Smältpunkt: 290…295 °C Densitet: 1,419 g/cm³ (25 °C) Storage Temperature: Omgivande |
MDL Number:
MFCD00022830 CAS nummer: 83-67-0 EINECS: 201-494-2 Merck Index: 12,09418 |
Specifikation testresultat
Appearance | White Powder |
Infrared spectrum | Conforms |
Loss on drying | ≤0.5 % (1 g, 105°C) |
Titration with NaOH | ≥98.5 % (On dry substance) |
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