3,3'-Diaminobenzidine

$6 - $1126.82

Price

Brand	Packaging	Price	Product name
AHH MT-07722	250g	$715	3,3'-Diaminobenzidine
AK Scientific K676	25g	$114	3,3'-Diaminobenzidine
Alfa Aesar H54000	5g	$43.5	3,3'-Diaminobenzidine, 99%
Alfa Aesar H54000	25g	$159	3,3'-Diaminobenzidine, 99%
Alfa Aesar J60972	50each	$201	3,3'-Diaminobenzidine, tablets
Alfa Aesar J60972	100each	$281	3,3'-Diaminobenzidine, tablets
Alfa Aesar H54000	100g	$545	3,3'-Diaminobenzidine, 99%
Alichem 91952	100g	$288.4	[1,1'-Biphenyl]-3,3',4,4'-tetraamine
Ambeed A247767	100g	$218	[1,1'-Biphenyl]-3,3',4,4'-tetraamine
Ambeed A247767	25g	$68	[1,1'-Biphenyl]-3,3',4,4'-tetraamine

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Melting point	175-177 °C(lit.)
Boiling point	344.41°C (rough estimate)
Density	1.1726 (rough estimate)
refractive index	1.5000 (estimate)
Flash point	12 °C
storage temp.	room temp
solubility	0.55g/l
pka	4.39±0.10(Predicted)
form	tablet
color	Crystals from MeOH
PH	7 (1g/l, H2O, 20℃)
Water Solubility	0.55 g/L (20 ºC)
Sensitive	Light Sensitive
BRN	1212988
Stability	Moisture and light sensitive. Incompatible with strong oxidizing agents.
InChIKey	HSTOKWSFWGCZMH-UHFFFAOYSA-N
CAS DataBase Reference	91-95-2(CAS DataBase Reference)
NIST Chemistry Reference	3,3'-Diaminobenzidine(91-95-2)
EPA Substance Registry System	3,3'-Diaminobenzidine (91-95-2)