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Clelandovo činidlo 99% Biochemistry

Dodávateľ: Thermo Fisher Scientific
Varování

Synonymá: cis-2,3-Dihydroxy-1,4-butanedithiol, (R*,R*)-1,4-Dimercapto-2,3-butandiol, DTT, DL-1,4-Dithiothreitol

165680010 165680050 165680250 165681000 165685000
ACRO165680010EA 70.9 EUR
ACRO165680010 ACRO165680050 ACRO165680250 ACRO165681000 ACRO165685000
Clelandovo činidlo 99% Biochemistry
Clelandovo činidlo
Vzorec: C₄H₁₀O₂S₂
Mw: 154.25
Teplota varu: 125…130 °C (2 mmHg)
Teplota tavenia: 39…44 °C
Teplota vzplanutia: >110 °C
Skladovacia teplota: Refrigerator
Číslo MDL: MFCD00004877
Číslo CAS: 3483-12-3
EINECS: 222-468-7
OSN: 3335
ADR: 9 III
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=5022472c3f3baef75a703791c548fc6504df810f&vid=81529732db015cb66c1f106092309ae5714325b7&prid=web&clid=SAPDAM

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Výsledky špecifikačného testu

Appearance White Powder
Infrared spectrum Conforms
Melting point 38 to 43 °C
Titration Iodimetric ≥98.5 %
UV at 500 nm A: ≤0.035
Appearance of solution (5 % in water) Clear colorless
UV transmittance ≥99 % (c=5, 660 nm, water) 1 cm cell


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