2,4-DIAMINOAZOBENZENE

$139 - $450

Price

Brand	Packaging	Price	Product name
AHH MT-07716	250g	$450	2,4-Diaminoazobenzene
Sigma-Aldrich S440698	10MG	$139	4-PHENYLAZO-M-PHENYLENEDIAMINE

Symbol(GHS)

Signal word

Danger

Hazard statements

H302：Harmful if swallowed

H315：Causes skin irritation

H340：May cause genetic defects

H410：Very toxic to aquatic life with long lasting effects

Precautionary statements

P201：Obtain special instructions before use.

P202：Do not handle until all safety precautions have been read and understood.

P264：Wash hands thoroughly after handling.

P264：Wash skin thouroughly after handling.

P270：Do not eat, drink or smoke when using this product.

P273：Avoid release to the environment.

P280：Wear protective gloves/protective clothing/eye protection/face protection.

P281：Use personal protective equipment as required.

P301+P312：IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352：IF ON SKIN: wash with plenty of soap and water.

P308+P313：IF exposed or concerned: Get medical advice/attention.

P321：Specific treatment (see … on this label).

P330：Rinse mouth.

P332+P313：IF SKIN irritation occurs: Get medical advice/attention.

P362：Take off contaminated clothing and wash before reuse.

P391：Collect spillage. Hazardous to the aquatic environment

P405：Store locked up.

P501：Dispose of contents/container to..…

Melting point	117～123℃
Boiling point	342.09°C (rough estimate)
Density	1.1390
vapor pressure	0Pa at 25℃
refractive index	1.5000 (estimate)
solubility	Acetonitrile (Slightly), Chloroform (Slightly), Methanol (Slightly)
form	Solid
pka	3.11±0.10(Predicted)
color	Red to Very Dark Brown
Water Solubility	348.393mg/L at 30℃
LogP	2.715 at 25℃
CAS DataBase Reference	495-54-5
EPA Substance Registry System	C.I. Solvent Orange 3 (495-54-5)