Polyether_Polyether Polyol Knowledge Pyridoxal Hydrochloride Pyridoxal Hydrochloride

Pyridoxal Hydrochloride Pyridoxal Hydrochloride

Pyridoxal hydrochloride structural formula

Structural formula

Business number 01DM
Molecular formula C8H9NO3·HCl
Molecular weight 203.62
label

PL HCl,

3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarboxaldehyde hydrochloride,

Pyraldin hydrochloride; 3-hydroxy-5-hydroxymethyl-2-methyl-4-pyridinecarboxaldehyde hydrochloride; 3-hydroxy-5-hydroxymethyl-2-methylisonicotinyl aldehyde hydrochloride; Vitamin B6 aldehyde hydrochloride

Numbering system

CAS number:65-22-5

MDL number:MFCD00012809

EINECS number:200-602-5

RTECS number:UV1225000

BRN number:200-602-5

PubChem number:24899009

Physical property data

1. Character:White orthorhombic crystal. Can be reduced to pyridoxine. Sensitive to light.


2. Density (g/mL,25/4): Unsure


3. Relative vapor density (g/mL,AIR=1): Unsure


4. Melting point (ºC):165°C (dec.)(lit.)


5. Boiling point (ºC,Normal pressure): Uncertain


6. Boiling point (ºC, 5.2kPa): Unsure


7. Refractive index:Not sure


8. Flash Point (ºC): Unsure


9. Specific optical rotation (º): Unsure


10. Autoignition point or ignition temperature (ºC): Unsure


11. Vapor pressure (kPa,25ºC): Unsure2. Number of hydrogen bond acceptors:4


3. Rotatable Number of chemical bonds: 2


4. Interchange Number of isomers: 4


5. Topological molecules Polar surface area (TPSA):70.4


6. Heavy atoms Quantity: 13


7. Surface charge :0


8. Complexity :162


9. Isotope atomic number:0


10. Determine the number of atomic stereocenters:0


11. Uncertain number of atomic stereocenters:0


12. Determine the number of stereocenters of chemical bonds:0


13. Uncertain number of chemical bond stereocenters:0


14. Number of covalent bond units: 2

Properties and stability

None yet

Storage method

This product should be sealed in 0 and stored in a dry place and away from light.

Synthesis method

None yet

Purpose

Nutritional. Manufacture of vitamins B6.

6.0pt” align=left>8. Complexity:162


9. Isotope atomic number:0


10. Determine the number of atomic stereocenters:0


11. Uncertain number of atomic stereocenters:0


12. Determine the number of stereocenters of chemical bonds:0


13. Uncertain number of chemical bond stereocenters:0


14. Number of covalent bond units: 2

Properties and stability

None yet

Storage method

This product should be sealed in 0 and stored in a dry place and away from light.

Synthesis method

None yet

Purpose

Nutritional. Manufacture of vitamins B6.

Store in a dry place and away from light below 0.

Synthesis method

None yet

Purpose

Nutritional. Manufacture of vitamins B6.

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.polyether-factory.com/archives/14323

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