Polyether_Polyether Polyol Knowledge 4-Aminosalicylic acid calcium salt

4-Aminosalicylic acid calcium salt

4-aminosalicylic acid calcium salt structural formula

Structural formula

Business number 03P0
Molecular formula C14H12CaN2O6
Molecular weight 344.33
label

Calcium para-aminosalicylate,

Calcium 4-aminosalicylate heptahydrate,

P-aminosalicylic acid calcium salt,

aromatic compounds

Numbering system

CAS number:133-15-3

MDL number:MFCD04038035

EINECS number:205-095-4

RTECS number:VO1470000

BRN number:None

PubChem ID:None

Physical property data

None yet

Toxicological data

Acute toxicity data:


Mice orally LD506500mg/kg


Mouse abdominal cavityLD50: 5mg/kg

Ecological data

None yet

Molecular structure data

None yet

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP):


2. Number of hydrogen bond donors: 4


3. Number of hydrogen bond acceptors: 8


4. Number of rotatable chemical bonds: 0


5. Number of tautomers: 78


6. Topological molecular polar surface area (TPSA):173


7. Number of heavy atoms: 23


8. Surface charge: 0


9. Complexity: 154


10. Number of isotope atoms: 0


11. Determine the number of atomic stereocenters: 0


12. The number of uncertain atomic stereocenters: 0


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


14. Uncertain number of chemical bond stereocenters: 0


15. Number of covalent bond units: 3

Properties and stability

None yet

Storage method

None yet

Synthesis method

None yet

Purpose

None yet

SPAN>


10. Number of isotope atoms: 0


11. Determine the number of atomic stereocenters: 0


12. The number of uncertain atomic stereocenters: 0


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


14. Uncertain number of chemical bond stereocenters: 0


15. Number of covalent bond units: 3

Properties and stability

None yet

Storage method

None yet

Synthesis method

None yet

Purpose

None yet

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/17723

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