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| CAS No.: | 89570-82-1 |
|---|---|
| Name: | 3-CHLORO-5-(TRIFLUOROMETHYL)PYRID-2-YLHYDRAZINE |
| Molecular Structure: | |
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| Formula: | C6H5ClF3N3 |
| Molecular Weight: | 211.574 |
| Synonyms: | 2(1H)-Pyridinone,3-chloro-5-(trifluoromethyl)-, hydrazone (9CI);3-Chloro-2-hydrazino-5-trifluoromethylpyridine;3-Chloro-2-hydrazinyl-5-(trifluoromethyl)pyridine;3-Chloro-5-(trifluoromethyl)-2(1H)-pyridinone hydrazone; |
| Density: | 1.57 g/cm3 |
| Melting Point: | 90 °C |
| Boiling Point: | 238.7 °C at 760 mmHg |
| Flash Point: | 98.1 °C |
| Hazard Symbols: |
 Xi
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| Risk Codes: | 20/21/22-36/37/38 |
| Safety: | 20/21-36/37/39 |
| PSA: | 50.94000 |
| LogP: | 2.81270 |
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- Total:30 Page 1 of 1 1
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Specification
The Pyridine,3-chloro-2-hydrazinyl-5-(trifluoromethyl)-, with CAS registry number 89570-82-1, has the systematic name of 3-chloro-2-hydrazinyl-5-(trifluoromethyl)pyridine. This chemical belongs to the following product categories: (1)Halides; (2)Pyridines. And the chemical formula of this chemical is C6H5ClF3N3.
Physical properties of Pyridine,3-chloro-2-hydrazinyl-5-(trifluoromethyl)-: (1)ACD/LogP: 2.06; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.059; (4)ACD/LogD (pH 7.4): 2.06; (5)ACD/BCF (pH 5.5): 21.609; (6)ACD/BCF (pH 7.4): 21.649; (7)ACD/KOC (pH 5.5): 313.846; (8)ACD/KOC (pH 7.4): 314.425; (9)#H bond acceptors: 3; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 50.94 Å2; (13)Index of Refraction: 1.547; (14)Molar Refractivity: 42.731 cm3; (15)Molar Volume: 134.745 cm3; (16)Polarizability: 16.94×10-24cm3; (17)Surface Tension: 41.81 dyne/cm; (18)Enthalpy of Vaporization: 47.553 kJ/mol; (19)Vapour Pressure: 0.042 mmHg at 25°C.
Preparation: this chemical can be prepared by 2,3-dichloro-5-trifluoromethylpyridine. This reaction will need reagent hydrazine hydrate and solvent ethanol. The reaction time is 24 hour(s) with reaction temperature of 40 ℃. The yield is about 85.8%.
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When you are using this chemical, please be cautious about it as the following:
The Pyridine,3-chloro-2-hydrazinyl-5-(trifluoromethyl)- irritates to eyes, respiratory system and skin. And this chemical is harmful by inhalation, in contact with skin and if swallowed. 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. When using it, do not smoke and do not breathe dust.
You can still convert the following datas into molecular structure
(1)SMILES: c1c(cnc(c1Cl)NN)C(F)(F)F
(2)InChI: InChI=1/C6H5ClF3N3/c7-4-1-3(6(8,9)10)2-12-5(4)13-11/h1-2H,11H2,(H,12,13)
(3)InChIKey: KHFKSHYCVQZAQP-UHFFFAOYAN
(4)Std. InChI: InChI=1S/C6H5ClF3N3/c7-4-1-3(6(8,9)10)2-12-5(4)13-11/h1-2H,11H2,(H,12,13)
(5)Std. InChIKey: KHFKSHYCVQZAQP-UHFFFAOYSA-N