Xanthin 98%
Glass bottle, 100 g
Leverandør: Thermo Fisher Scientific
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Product Details & Documents
Synonymer: 1H-Purine-2,6(3H,7H)-dione, 3,7-Dihydro-1H-purine-2,6-dione, 2,6-Dihydroxypurine
- CAS nummer:69-89-6
- Formel:C₅H₄N₄O₂
- MDL nummer:MFCD00078453
- Molecular Weight:152.11 g/mol
- Merck Index:12,10193
- Smeltende Pt:>300 °C
- Opbevaringstemperatur:Stue temperatur
- EINECS:200-718-6
Documents
ACRO14917
SDS
Specifikationer
Specifikationstestresultater
- Appearance:White to light yellow Powder
- Infrared spectrum:Conforms
- Loss on drying:≤1 % (105°C, 5 hrs)
- Sulfated ash:≤0.2 % (800°C)
- HPLC:≥97.5 %
- TLC:Homogeneous
- UV spectrophotometry:98 to 102 % (lambda max. 278 nm, pH 10)
- Appearance of solution:(c=1, 1M NaOH) clear colorless to light yellow soln
- Heavy metals (as Pb):≤10 ppm
Specifikationer
- Pakning:Glass bottle
- Pakn:100 g
Specifikationer
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