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CAS No.: | 2436-96-6 |
---|---|
Name: | 2,2'-Dinitrobiphenyl |
Article Data: | 133 |
Molecular Structure: | |
Formula: | C12H8N2O4 |
Molecular Weight: | 244.207 |
Synonyms: | Biphenyl,2,2'-dinitro- (7CI,8CI);2,2'-Dinitro-1,1'-biphenyl;2,2'-Dinitrobiphenyl;NSC13356; |
EINECS: | 219-435-4 |
Density: | 1.368g/cm3 |
Melting Point: | 124-126 °C(lit.) |
Boiling Point: | 387.6 °C at 760 mmHg |
Flash Point: | 187.9 °C |
Solubility: | Insoluble in water |
Appearance: | light yellow to beige crystalline powder |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 26-36 |
PSA: | 91.64000 |
LogP: | 4.21640 |
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The 2,2'-Dinitrobiphenyl, with CAS registry number 2436-96-6, belongs to the following product categories: (1)Aromatic Hydrocarbons (substituted) & Derivatives; (2)Biphenyls (for High-Performance Polymer Research); (3)Functional Materials; (4)Reagent for High-Performance Polymer Research; (5)Nitro Compounds; (6)Nitrogen Compounds; (7)Organic Building Blocks. It has the systematic name of 2,2'-dinitrobiphenyl. This chemical is a kind of light yellow to beige crystalline powder. What's more, its EINECS is 219-435-4.
Physical properties of 2,2'-Dinitrobiphenyl: (1)ACD/LogP: 3.07; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.07; (4)ACD/LogD (pH 7.4): 3.07; (5)ACD/BCF (pH 5.5): 126.86; (6)ACD/BCF (pH 7.4): 126.86; (7)ACD/KOC (pH 5.5): 1114.75; (8)ACD/KOC (pH 7.4): 1114.75; (9)#H bond acceptors: 6; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 91.64 Å2; (13)Index of Refraction: 1.635; (14)Molar Refractivity: 63.93 cm3; (15)Molar Volume: 178.4 cm3; (16)Polarizability: 25.34×10-24cm3; (17)Surface Tension: 57.6 dyne/cm; (18)Enthalpy of Vaporization: 61.18 kJ/mol; (19)Vapour Pressure: 7.25E-06 mmHg at 25°C.
Preparation: this chemical can be prepared by 1-bromo-2-nitro-benzene. This reaction will need reagent copper bronze. The reaction temperature is 200 ℃.
Uses of 2,2'-Dinitrobiphenyl: it can be used to produce benzo[c]cinnoline. This reaction will need reagent lead. The reaction time is 1.5 hour(s) with reaction temperature of 20 ℃. The yield is about 95%.
When you are using this chemical, please be cautious about it as the following:
The 2,2'-Dinitrobiphenyl irritates to eyes, respiratory system and skin. When use it, wear suitable protective clothing, gloves and eye/face protection. If contact with eyes, rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
(1)SMILES: [O-][N+](=O)c1ccccc1c2ccccc2[N+]([O-])=O
(2)InChI: InChI=1/C12H8N2O4/c15-13(16)11-7-3-1-5-9(11)10-6-2-4-8-12(10)14(17)18/h1-8H
(3)InChIKey: QAFJHDNFUMKVIE-UHFFFAOYAE
(4)Std. InChI: InChI=1S/C12H8N2O4/c15-13(16)11-7-3-1-5-9(11)10-6-2-4-8-12(10)14(17)18/h1-8H
(5)Std. InChIKey: QAFJHDNFUMKVIE-UHFFFAOYSA-N