(+/-)-Usnic acid
Dodávateľ: Thermo Fisher Scientific
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Varování
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Synonymá:
Usnic acid, 2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzo[b,d]furan-1,3(2H,9bH)-dione
462850010
462850050
462850250
ACRO462850010EA
43.72
EUR
ACRO462850010
ACRO462850050
ACRO462850250
(+/-)-Usnic acid
(+/-)-Usnic acid
- Bioactive
Vzorec:
C₁₈H₁₆O₇ Teplota tavenia: 201…203 °C Skladovacia teplota: Ambient |
Číslo MDL:
MFCD00065294 Číslo CAS: 125-46-2 OSN: 3077 ADR: 9,III |
Výsledky špecifikačného testu
Appearance | Yellow to light green or gold Powder |
Infrared spectrum | Conforms |
Melting point | 193 to 203 °C |
Loss on drying | ≤2 % |
Heavy metals | ≤10 ppm |
HPLC | ≥97.5 % |
Residue after ignition | ≤2 % |
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