DL-Dithiothreitol

$7 - $10710

Price

Brand	Packaging	Price	Product name
Adipogen Life Sciences CDX-D0323-G050	50g	$541	DL-Dithiothreitol
AHH MT-11504	25g	$298	1,4-Dithiothreitol
AK Scientific J55598	4x25g	$307	DL-Dithiothreitol
AK Scientific J55598	1g	$14	DL-Dithiothreitol
Alfa Aesar A15797	1g	$43.8	1,4-Dithio-DL-threitol, 98%
Alfa Aesar J64545	1g	$43.9	1,4-Dithio-DL-threitol, Electrophoresis Grade, 99%
Alfa Aesar J15397	1g	$54.65	Dithiothreitol, 99.5+%, Molecular Biology Grade, Ultrapure, Affymetrix/USB
Alfa Aesar J15395	5g	$78.36	Dithiothreitol, 97+%, Affymetrix/USB
Alfa Aesar J15395	25g	$310	Dithiothreitol, 97+%, Affymetrix/USB
Alfa Aesar J64545	5g	$122	1,4-Dithio-DL-threitol, Electrophoresis Grade, 99%

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Melting point	41-44 °C(lit.)
Boiling point	125 °C
alpha	-0.2～+0.2°(20℃/D)(c=5,H2O)
Density	1.04 g/mL at 20 °C
vapor density	5.3 (vs air)
vapor pressure	0.019-0.29Pa at 20-50℃
refractive index	1.5200 (estimate)
Flash point	>230 °F
storage temp.	-20°C (or 4°C short term).
solubility	H₂O: 50 mg/mL, clear, colorless
pka	pK1:8.9 (25°C)
form	Powder
color	White
PH	4.0-6.0 (20-25℃, 0.1m in H2O)
Odor	Unpleasant Odor
PH Range	4 - 6 at 15,4 g/l at 25 °C
Water Solubility	freely soluble
λmax	λ: 260 nm Amax: 0.400 λ: 280 nm Amax: 0.100
Sensitive	Air Sensitive
Merck	14,3376
BRN	1719757
Stability	Stability Stable, but heat sensitive. Incompatible with strong oxidizing agents. Keep frozen at -20 to -10 C.
InChIKey	VHJLVAABSRFDPM-UHFFFAOYSA-N
LogP	0.07 at 25℃ and pH5
CAS DataBase Reference	3483-12-3(CAS DataBase Reference)
NIST Chemistry Reference	2,3-Butanediol, 1,4-dimercapto-, (r,r)-(3483-12-3)
EPA Substance Registry System	1,4-Dithiothreitol (3483-12-3)