formaldehyde oxime formoxime
structural formula
| business number | 01j4 |
|---|---|
| molecular formula | ch3no |
| molecular weight | 45.04 |
| label |
formyl oxime aqueous solution, formaldehydeoxime, formaldoximesolution, methyleneamine n-oxide, n-hydroxymethyleneimine |
numbering system
cas number:75-17-2
mdl number:mfcd00058969
einecs number:200-845-7
rtecs number:lp9720000
brn number:none
pubchem id:none
physical property data
1. characteristics: pure product with extremely strong refractive index colorless liquid.
2. density (g/ml,25/4℃)：1． 035
3. relative vapor density (g/ml,air=1): unsure
4. melting point (ºc): unsure
5. boiling point (ºc,normal pressure): uncertain
6. boiling point (ºc,5.2kpa): unsure
7. refractive index: uncertain
8. flash point (ºc): 25
9. specific optical rotation (º): unsure
10. autoignition point or ignition temperature (ºc): unsure
11. vapor pressure (kpa,25ºc): unsure
12. saturated vapor pressure (molar refractive index:10.86
2. molar volume (m3/mol）：48.4
3. isotonic specific volume (90.2k):110.8
4. surface tension (dyne/cm):27.4
5. polarizability（10-24cm3): 4.30
calculate chemical data
1. reference value for hydrophobic parameter calculation (xlogp): 1.5
2. number of hydrogen bond donors: 1
3. number of hydrogen bond acceptors: 2
4. number of rotatable chemical bonds: 0
5. number of tautomers: 2
6. topological molecule polar surface area 32.6
7. number of heavy atoms: 3
8. surface charge: 0
9. complexity: 12.3
10. number of isotope atoms: 0
11. determine the number of atomic stereocenters: 0
12. uncertain number of atomic stereocenters: 0
13. determine the number of chemical bond stereocenters: 0
14. number of uncertain chemical bond stereocenters: 0
15. number of covalent bond units: 1
properties and stability
none yet
storage method
this product should be kept sealed. not suitable for long-term storage.
synthesis method
none yet
purpose
used for determination of manganese, copper, nickel, cobalt and iron, etc.
t>this product should be kept sealed. not suitable for long-term storage.
synthesis method
none yet
purpose
used for determination of manganese, copper, nickel, cobalt and iron, etc.