7411-49-6
Product Name:
3,3',4,4'-Biphenyltetramine tetrahydrochloride
Formula:
C12H18Cl4N4
Synonyms:
DAB;DAB membrane substrate;DAB Peroxidase Substrate;DAB, Tetrahydrochloride, 50X Concentrate;3,3?-Diaminobenzidine
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Solid; [HSDB] Grey to purple-brown powder; [MSDSonline] |
|---|---|
| Color/Form | Solid |
| Melting Point | 178-180 °C |
| Decomposition | When heated to decomp it emits very toxic fumes of /hydrochloric acid & nitrogen oxides/. |
| Chemical Classes | Nitrogen Compounds -> Benzidine and Derivatives |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Health Hazard GHS08 |
| GHS Hazard Statements |
H341:Germ cell mutagenicity H350:Carcinogenicity |
| Precautionary Statement Codes |
P201:Obtain special instructions before use. P202:Do not handle until all safety precautions have been read and understood. P280:Wear protective gloves/protective clothing/eye protection/face protection. P308+P313:IF exposed or concerned: Get medical advice/attention. P405:Store locked up. P501:Dispose of contents/container to..… |
COMPUTED DESCRIPTORS
| Molecular Weight | 360.1 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 8 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 360.025607 g/mol |
| Monoisotopic Mass | 358.028557 g/mol |
| Topological Polar Surface Area | 104 Ų |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| Complexity | 209 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 5 |
| Compound Is Canonicalized | Yes |