-
Name
4,4'-DINITROBIPHENYL
- EINECS 216-210-2
- CAS No. 1528-74-1
- Article Data228
- CAS DataBase
- Density 1.368 g/cm3
- Solubility
- Melting Point 242°C
- Formula C12H8 N2 O4
- Boiling Point 418.1 °C at 760 mmHg
- Molecular Weight 244.207
- Flash Point 208.8 °C
- Transport Information
- Appearance
- Safety An eye irritant. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
- Risk Codes 20/21/22
-
Molecular Structure
- Hazard Symbols
- Synonyms Biphenyl,4,4'-dinitro- (7CI,8CI); 4,4'-Dinitro-1,1'-biphenyl; 4,4'-Dinitrobiphenyl;4,4'-Dinitrodiphenyl; NSC 8738
- PSA 91.64000
- LogP 4.21640
4,4'-Dinitrobiphenyl Chemical Properties
IUPAC Name: 1-Nitro-4-(4-nitrophenyl)benzene
Synonyms: 4,4'-Dinitrobiphenyl ; 4,4-Dinitrobiphenyl ; Salor-int l253294-1ea ; 1,1'-Bphenyl, 4,4'-dinitro- ; 4,4'-Dinitro-1'-biphenyl ; 4,4'-Dinitrobifenyl ; 4,4'-Dinitrobifenyl(czech) ; 4,4'-Dinitro-bipheny
Product Categories: Biphenyls (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research
CAS NO: 1528-74-1
Molecular Formula of 4,4'-Dinitrobiphenyl (CAS NO:.1528-74-1) : C12H8N2O4
Molecular Weight of 4,4'-Dinitrobiphenyl (CAS NO:.1528-74-1) : 244.2
Molecular Structure of 4,4'-Dinitrobiphenyl (CAS NO:.1528-74-1) :
EINECS: 216-210-2
Mol File: 1528-74-1.mol
Index of Refraction: 1.635
Surface Tension: 57.6 dyne/cm
Density: 1.368 g/cm3
Flash Point: 208.8 °C
Enthalpy of Vaporization: 64.55 kJ/mol
Boiling Point: 418.1 °C at 760 mmHg
Vapour Pressure: 8.19E-07 mmHg at 25°C
Melting point: 242°C
4,4'-Dinitrobiphenyl Uses
4,4'-Dinitrobiphenyl (CAS NO:.1528-74-1) is used in organic synthesis.
4,4'-Dinitrobiphenyl Toxicity Data With Reference
| 1. | eye-rbt 500 mg/24H MLD | 28ZPAK Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,61. | ||
| 2. | mmo-sat 2500 µg/plate | MUREAV Mutation Research. 91 (1981),321. |
4,4'-Dinitrobiphenyl Consensus Reports
Reported in EPA TSCA Inventory.
4,4'-Dinitrobiphenyl Safety Profile
An eye irritant. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
Risk Statements 20/21/22
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements 22-36/37/39
S22:Do not breathe dust.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
RTECS DV4000000
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