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CAS No.: | 29270-56-2 |
---|---|
Name: | 4-Fluoro-7-nitrobenzofurazan |
Article Data: | 5 |
Molecular Structure: | |
Formula: | C6H2FN3O3 |
Molecular Weight: | 183.099 |
Synonyms: | Benzofurazan,4-fluoro-7-nitro- (8CI);4-Fluoro-7-nitro-2,1,3-benzoxadiazole;4-Fluoro-7-nitrobenzofurazan;7-Fluoro-4-nitro-2,1,3-benzoxadiazole;NBD-F; |
Density: | 1.682 g/cm3 |
Melting Point: | 52-54 °C(lit.) |
Boiling Point: | 308.568 °C at 760 mmHg |
Flash Point: | 140.417 °C |
Appearance: | Brown crystalline chunks |
Hazard Symbols: | Xi |
Risk Codes: | 36/38 |
Safety: | 26-36-39 |
PSA: | 84.74000 |
LogP: | 1.79330 |
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The 4-Fluoro-7-nitrobenzofurazan, with CAS registry number 29270-56-2, belongs to the following product categories: (1)Amino Group Labeling Reagents for Fluorescence HPLC; (2)Analytical Chemistry; (3)Fluorescence Detection (HPLC Labeling Reagents); (4)HPLC Labeling Reagents; (5)Mercapto Group Labeling Reagents for Fluorescence HPLC. It has the systematic name of 4-fluoro-7-nitro-2,1,3-benzoxadiazole. This chemical is a kind of brown crystalline chunks. And it should be stored at the temperature of 2-8°C. What's more, its classification codes are Coloring Agents, Fluorescent dyes, Indicators and Reagents and Luminescent Agents.
Physical properties of 4-Fluoro-7-nitrobenzofurazan: (1)ACD/LogP: 1.27; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.27; (4)ACD/LogD (pH 7.4): 1.27; (5)ACD/BCF (pH 5.5): 5.45; (6)ACD/BCF (pH 7.4): 5.45; (7)ACD/KOC (pH 5.5): 117.17; (8)ACD/KOC (pH 7.4): 117.17; (9)#H bond acceptors: 6; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 84.74 Å2; (13)Index of Refraction: 1.637; (14)Molar Refractivity: 39.11 cm3; (15)Molar Volume: 108.8 cm3; (16)Polarizability: 15.5×10-24cm3; (17)Surface Tension: 71 dyne/cm; (18)Density: 1.682 g/cm3; (19)Flash Point: 140.4 °C; (20)Enthalpy of Vaporization: 52.73 kJ/mol; (21)Boiling Point: 308.6 °C at 760 mmHg; (22)Vapour Pressure: 0.00123 mmHg at 25°C.
When you are using this chemical, please be cautious about it as the following:
The 4-Fluoro-7-nitrobenzofurazan 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)c1ccc(F)c2nonc12
(2)InChI: InChI=1/C6H2FN3O3/c7-3-1-2-4(10(11)12)6-5(3)8-13-9-6/h1-2H
(3)InChIKey: PGZIDERTDJHJFY-UHFFFAOYAB
(4)Std. InChI: InChI=1S/C6H2FN3O3/c7-3-1-2-4(10(11)12)6-5(3)8-13-9-6/h1-2H
(5)Std. InChIKey: PGZIDERTDJHJFY-UHFFFAOYSA-N