Toluene diisocyanate manufacturer Knowledge Formaldehyde oxime Formoxime

Formaldehyde oxime Formoxime

Formaldehyde oxime structural formula

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℃):1035


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. Polarizability10-24cm3): 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.

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/22069

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