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| CAS No.: | 92-93-3 |
|---|---|
| Name: | 4-Nitrobiphenyl |
| Molecular Structure: | |
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| Formula: | C12H9 N O2 |
| Molecular Weight: | 199.209 |
| Synonyms: | Biphenyl,4-nitro- (8CI); 1-Nitro-4-phenylbenzene; 4-(4-Nitrophenyl)benzene;4-Nitro-1,1'-biphenyl; 4-Nitrobiphenyl; 4-Nitrodiphenyl; 4-Phenylnitrobenzene;Ba 2794; NSC 1324; p-Nitrobiphenyl; p-Nitrodiphenyl; p-Phenylnitrobenzene |
| EINECS: | 202-204-7 |
| Density: | 1.328 |
| Melting Point: | 114 ºC |
| Boiling Point: | 340 ºC |
| Flash Point: | 43 ºC |
| Solubility: | insoluble |
| Appearance: | White to yellow needle-like crystalline solid with a sweetish odor. |
| Hazard Symbols: | Toxic by ingestion and skin contact. TLV: confirmed human carcinogen. |
| Risk Codes: | 45-51/53 |
| Safety: | Confirmed carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Poison by intraperitoneal route. Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also NITRO COMPOUNDS of AROMATIC HYDROCARBONS. |
| PSA: | 45.82000 |
| LogP: | 3.78500 |
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Chemistry
MF: C12H9NO2
MW: 199.205360 g/mol
EINECS: 202-204-7
Density: 1.196 g/cm3
Flash Point: 162.1 °C
Melting Point: 114 °C
Index of Refraction: 1.605
Water Solubility insoluble
Enthalpy of Vaporization: 56.04 kJ/mol
Boiling Point: 340 °C at 760 mmHg
Vapour Pressure: 0.000174 mmHg at 25°C
IUPAC Name: 1-Nitro-4-phenylbenzene
Product Categories: Aromatics Compounds ; Aromatics
Stability: Stable. Incompatible with strong oxidizing agents.
Appearance: White to yellow, needle-like, crystalline solid with a sweetish odor
Synonyms: 1-Nitro-4-phenylbenzene ; 4-Nitro-1’-biphenyl ; 4-Nitro-bipheny ; 4-Nitrobiphenyle ; 4-Nitrodiphenyl ; 4-Phenylnitrobenzene ; 4-Phenyl-nitrobenzene ; Ba 2794
Following is the molecular structure of P-Nitrodiphenyl (92-93-3):
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Production
Reactivity Profile: P-Nitrodiphenyl (92-93-3) is incompatible with the following: Strong reducers.
Toxicity Data With Reference
| 1. | mmo-bcs 50 mmol/L | EXPEAM Experientia. 39 (1983),530. | ||
| 2. | dns-rat:lvr 100 µmol/L | ENMUDM Environmental Mutagenesis. 3 (1981),11. | ||
| 3. | orl-rat LD50:2230 mg/kg | JIHTAB Journal of Industrial Hygiene and Toxicology. 29 (1947),1. | ||
| 4. | ipr-mus LD50:347 mg/kg | JJIND8 JNCI, Journal of the National Cancer Institute. 62 (1979),911. | ||
| 5. | orl-rbt LD50:1970 mg/kg | JIHTAB Journal of Industrial Hygiene and Toxicology. 29 (1947),1. |
Consensus Reports
IARC Cancer Review: Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 7 ,1987,p. 56.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Limited Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 4 ,1974,p. 113.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) . Reported in EPA TSCA Inventory.
Safety Profile
Confirmed carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Poison by intraperitoneal route. Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
Safety Information of P-Nitrodiphenyl (92-93-3):
Hazard Codes: T,N
T: Toxic .gif){kind=small}
N: Dangerous for the Nenvironment .gif)
Risk Statements: 45-51/53
45: May cause cancer
51/53: Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Safety Statements: 53-45-61
53: Avoid exposure - obtain special instruction before use
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
61: Avoid release to the environment. Refer to special instructions safety data sheet
RIDADR: 2811
RTECS: DV5600000
HazardClass: 6.1(b)
PackingGroup: III
Standards and Recommendations
OSHA PEL: OSHA: Cancer Suspect Agent
ACGIH TLV: Confirmed Human Carcinogen
DFG MAK: Confirmed Animal Carcinogen, Suspected Human Carcinogen
NIOSH REL: (4-Nitrobiphenyl) TWA use 29 CFR 1910.1003