Clelandovo činidlo 99% Biochemistry
Dodávateľ: Thermo Fisher Scientific
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Varování
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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 |
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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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