| Identification | More | [Name]
3,3',4,4'-Biphenyltetramine tetrahydrochloride | [CAS]
7411-49-6 | [Synonyms]
3,3',4,4'-BIPHENYLTETRAMINE TETRAHYDROCHLORIDE
3,3′,4,4′-Tetraamindiphenyl tetrahydrochloride
3,3',4,4'-TETRAAMINOBIPHENYL TETRAHYDROCHLORIDE
3,3,4,4-TETRAAMINOBIPHENYL TETRAHYDROCHLORIDE
3,3',4,4'-TETRAAMINODIPHENYL TETRAHYDROCHLORIDE
3,3'-DIAMINOBENZIDINE HYDROCHLORIDE
3,3′-Diaminobenzidine hydrochlride
3,3'-DIAMINOBENZIDINE TETRAHYDROCHLORIDE
3,3-DIAMINOBENZIDINE TETRAHYDROCHLORIDE
3,4,3',4'-TETRA-AMINOBIPHENYL HYDROCHLORIDE
DAB
DAB 4HCL
DAB-HCL
DAB PEROXIDASE SUBSTRATE
DAB SUBSTRATE
DAB TABLET
DAB TETRAHYDROCHLORIDE
DAB WITH METAL ENHANCER
DIAMINOBENZIDINE, TETRAHYDROCHLORIDE
(1,1’-biphenyl)-3,3’,4,4’-tetramine,tetrahydrochloride | [EINECS(EC#)]
231-018-9 | [Molecular Formula]
C12H18Cl4N4 | [MDL Number]
MFCD00012969 | [Molecular Weight]
360.11 | [MOL File]
7411-49-6.mol |
| Safety Data | Back Directory | [Hazard Codes ]
F,T,Xn | [Risk Statements ]
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R36/38:Irritating to eyes and skin .
R39/23/24/25:Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed .
R40:Limited evidence of a carcinogenic effect.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S7:Keep container tightly closed .
S16:Keep away from sources of ignition-No smoking .
S24:Avoid contact with skin .
S33:Take precautionary measures against static discharges .
S36/37:Wear suitable protective clothing and gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S24/25:Avoid contact with skin and eyes .
S22:Do not breathe dust .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RIDADR ]
UN 3316 9/PG 2
| [WGK Germany ]
3
| [RTECS ]
DV8753000
| [F ]
3-8-10 | [HS Code ]
29215900 | [Hazardous Substances Data]
7411-49-6(Hazardous Substances Data) | [Toxicity]
LD50 ipr-mus: 330 mg/kg NCIBR* NIH-NCI-E-68-1311,10,73 |
| Hazard Information | Back Directory | [Chemical Properties]
Grey Solid | [Uses]
3,3′-Diaminobenzidine (DAB) Enhanced Liquid Substrate System tetrahydrochloride has been used:
- in the detection of hydrogen peroxide in rice leaves
- as a substrate for rabbit peroxidase in immunohistochemistry of mice brain sections
- in immunocytochemistry of muscle-derived stem cells (MDSCs)
| [Uses]
3,3′-Diaminobenzidine tetrahydrochloride has been used for immunohistochemistry. | [Uses]
A substrate for peroxidase, and a reagent for the spectrophotometric determination of selenium | [General Description]
3,3′-Diaminobenzidine (DAB) is a chromogenic substrate for peroxidase enzyme. It is converted to an insoluble precipitate after oxidation by peroxidase. | [Biochem/physiol Actions]
3,3′-Diaminobenzidine (DAB) is a chromogenic substrate for peroxidase enzyme. It is converted to an insoluble precipitate after oxidation by peroxidase. This feature is exploited for visualization in histochemical (HC) and immunohistochemical (IHC) staining. | [Safety Profile]
Suspected carcinogen withexperimental neoplastigenic and tumorigenic data. Poisonby intraperitoneal route. When heated to decomposition itemits very toxic fumes of HCl and NOx. | [Purification Methods]
Dissolve the salt in water and precipitate it by adding conc HCl, then drying it over solid NaOH. [Beilstein 13 IV 530.] |
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