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| CAS No.: | 1567-89-1 |
|---|---|
| Name: | ACETONE 2,4-DINITROPHENYLHYDRAZONE |
| Molecular Structure: | |
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| Formula: | C9H10N4O4 |
| Molecular Weight: | 238.203 |
| Synonyms: | 2-Propanone,(2,4-dinitrophenyl)hydrazone (9CI);Acetone, (2,4-dinitrophenyl)hydrazone(6CI,8CI);1-(2,4-Dinitrophenyl)-2-(propan-2-ylidene)hydrazine;NSC 131450;NSC6120; |
| EINECS: | 625-639-8 |
| Density: | 1.42 g/cm3 |
| Melting Point: | 126-128 °C(lit.) |
| Boiling Point: | 370.3 °C at 760 mmHg |
| Flash Point: | 177.7 °C |
| Hazard Symbols: |
 Xi
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| Risk Codes: | 36/37/38 |
| Safety: | 26-36 |
| PSA: | 116.03000 |
| LogP: | 3.43010 |
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Specification
The 2-Propanone,2-(2,4-dinitrophenyl)hydrazone is an organic compound with the formula C9H10N4O4. The IUPAC name of this chemical is 2,4-Dinitro-N-(propan-2-ylideneamino)aniline. With the CAS registry number 1567-89-1, it is also named as Acetone 2,4-Dinitrophenylhydrazone. The product's categories are AA to ALCertified Reference Materials (CRMs); Air MonitoringChemical Class; Aldehydes/DNPH; Alphabetic; Application CRMs; NeatsCertified Reference Materials (CRMs); Occupational Hygiene CRM; A; Stains and Dyes; Stains&Dyes, A to. Besides, it should be stored at 2 - 8°C.
Physical properties about 2-Propanone,2-(2,4-dinitrophenyl)hydrazone are: (1)ACD/LogP: 3.03; (2)ACD/LogD (pH 5.5): 3.03; (3)ACD/LogD (pH 7.4): 3.03; (4)ACD/BCF (pH 5.5): 119.03; (5)ACD/BCF (pH 7.4): 119.18; (6)ACD/KOC (pH 5.5): 1064.65; (7)ACD/KOC (pH 7.4): 1066; (8)#H bond acceptors: 8; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 4; (11)Polar Surface Area: 107.24 Å2; (12)Index of Refraction: 1.616; (13)Molar Refractivity: 58.52 cm3; (14)Molar Volume: 167.4 cm3; (15)Polarizability: 23.2×10-24 cm3; (16)Surface Tension: 58.1 dyne/cm; (17)Density: 1.42 g/cm3; (18)Flash Point: 177.7 °C; (19)Enthalpy of Vaporization: 61.71 kJ/mol; (20)Boiling Point: 370.3 °C at 760 mmHg; (21)Vapour Pressure: 1.12E-05 mmHg at 25 °C.
Preparation: this chemical can be prepared by (2,4-Dinitro-phenyl)-hydrazine. This reaction will need reagent 30 percent H2O2, H2SO4 and solvent ethanol. The yield is about 54%.
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Uses of 2-Propanone,2-(2,4-dinitrophenyl)hydrazone: it can be used to produce 5,7-Dinitro-2-methylindole at temperature of 80 °C. It will need reagent HCOOH and solvents ethanol; CCl4 with reaction time of 5 hours. The yield is about 86%.
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When you are using this chemical, please be cautious about it as the following:
It is irritating to eyes, respiratory system and skin. When you are using it, wear suitable protective clothing. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
(1)InChI: InChI=1/C9H10N4O4/c1-6(2)10-11-8-4-3-7(12(14)15)5-9(8)13(16)17/h3-5,11H,1-2H3
(2)InChIKey: YGIXYAIGWMAGIB-UHFFFAOYAT
(3)Std. InChI: InChI=1S/C9H10N4O4/c1-6(2)10-11-8-4-3-7(12(14)15)5-9(8)13(16)17/h3-5,11H,1-2H3
(4)Std. InChIKey: YGIXYAIGWMAGIB-UHFFFAOYSA-N