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Kreatynina, anhydrous 98.5-102%, white powder

Dostawca: MP Biomedicals
Uwaga

Synonim: 2-Amino-1-methyl-1,5-dihydro-4H-imidazol-4-one

0210142310 0210142380 0210142325
ICNA0210142310EA 170 PLN
ICNA0210142310 ICNA0210142380 ICNA0210142325
Kreatynina, anhydrous 98.5-102%, white powder
Kreatynina

Creatinine, the end product of creatine catabolism is a normal constituent of urine; daily output about 25 mg/kg body weight. The increased amounts in the urine are typically associated with substantially impaired renal function. Also found together with creatine in muscle tissues and blood. It reacts with picric acid under alkaline conditions to form a Janovski complex. The rate of formation of the colored complex, measured at 480-520 nm is proportional to the creatinine concentration.
Creatinine is a useful marker for normalizing levels of other molecules found in urine and the altered creatinine levels may be associated with conditions that result in decreased renal blood flow, such as diabetes and cardiovascular disease.


  • Anhydrous Grade
  • Presentation: White Powder
  • Soluble in 12 parts water; slightly soluble in ethanol; practically insoluble in acetone, ether, chloroform.
  • Storage temperature: Room Temperature

Formuła: C₄H₇N₃O
MW: 113.12 g/mol
Temp. topnienia: 295 °C (lit.)
Gęstość: 1.09 g/cm³ (lit.)
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00059730
Numer CAS: 60-27-5
Numer WE (dawny EINECS): 200-466-7

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Wyniki testów specyfikacyjnych

Identity Test Passes
Purity 98.5-102.0%
FTIR Conforms to Standard
pH (5% aq soln) 7.5-9.0
Loss on Drying ≤3.0%
Residue on Ignition ≤0.2%
Heavy Metals ≤0.001%


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