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CAS No.: | 59872-84-3 |
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Name: | PENTAFLUOROPROPIONALDEHYDE METHYL HEMIACETAL |
Article Data: | 4 |
Molecular Structure: | |
Formula: | C4H5F5O2 |
Molecular Weight: | 180.075 |
Synonyms: | 2,2,3,3,3-Pentafluoro-1-methoxypropan-1-ol;1-Methoxy-1H-pentafluoropropanol; |
EINECS: | 261-970-0 |
Density: | 1.427 g/cm3 |
Boiling Point: | 81 °C at 760 mmHg |
Flash Point: | 44.1 °C |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 26-36 |
PSA: | 29.46000 |
LogP: | 1.14880 |
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The CAS registry number of 1-Propanol,2,2,3,3,3-pentafluoro-1-methoxy- is 59872-84-3. The IUPAC name is 2,2,3,3,3-pentafluoro-1-methoxypropan-1-ol. Its EINECS registry number is 261-970-0. In addition, the molecular formula is C4H5F5O2 and the molecular weight is 180.07. It should be stored in a cool and dry place.
Physical properties about this chemical are: (1)ACD/LogP: 2.81; (2)ACD/LogD (pH 5.5): 2.81; (3)ACD/LogD (pH 7.4): 2.81; (4)ACD/BCF (pH 5.5): 80.1; (5)ACD/BCF (pH 7.4): 80.02; (6)ACD/KOC (pH 5.5): 802.07; (7)ACD/KOC (pH 7.4): 801.32; (8)#H bond acceptors: 2; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 3; (11)Polar Surface Area: 18.46 Å2; (12)Index of Refraction: 1.313; (13)Molar Refractivity: 24.56 cm3; (14)Molar Volume: 126.1 cm3; (15)Polarizability: 9.74 ×10-24cm3; (16)Surface Tension: 18.8 dyne/cm; (17)Density: 1.427 g/cm3; (18)Flash Point: 44.1 °C; (19)Enthalpy of Vaporization: 37.51 kJ/mol; (20)Boiling Point: 81 °C at 760 mmHg; (21)Vapour Pressure: 55 mmHg at 25°C.
Uses of 1-Propanol,2,2,3,3,3-pentafluoro-1-methoxy-: it can react with cyclohexanecarboxylic acid hydrazide to get cyclohexanecarboxylic acid (2,2,3,3,3-pentafluoropropylidene)hydrazide. This reaction will need reagent 14percent HCl and solvent benzene. The reaction should react for 1 hour at reaction temperature of 50 °C. Then the reaction should reflux for 18 hour. The yield is about 80%.
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)SMILES: FC(F)(F)C(F)(F)C(O)OC
(2)InChI: InChI=1/C4H5F5O2/c1-11-2(10)3(5,6)4(7,8)9/h2,10H,1H3
(3)InChIKey: FHGKXFQZUUSHPB-UHFFFAOYAF