Toluene diisocyanate manufacturer Knowledge Nicotine sulfate (−)-Nicotine hemisulfate salt

Nicotine sulfate (−)-Nicotine hemisulfate salt

Nicotine sulfate structural formula

Structural formula

Business number 01DR
Molecular formula C10H14N2·H2SO4
Molecular weight 422.54
label

(-)-1-Methyl-2-(3-pyridyl)pyrrolidine,

(−)-1-Methyl-2-(3-pyridyl)pyrrolidine,

(C10H14N2)2·H2SO4

Numbering system

CAS number:65-30-5

MDL number:MFCD00148918

EINECS number:200-606-7

RTECS number:QS9625000

BRN number:None

PubChem number:24897454

Physical property data

1. Character: Brown


2. Density (g/mL,25/4):1.22


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: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): Unsure


12. Saturated vapor pressure (1


4. Topological molecules Polar surface area (TPSA):90.7


5. Heavy Atom Quantity: 17


6. Surface charge :0


7. Complexity :228


8. Isotope atomic number:0


9. Determine the number of atomic stereocenters:0


10. Uncertain number of atomic stereocenters:1


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


12. Uncertain number of chemical bond stereocenters:0


13. Number of covalent bond units: 2

Properties and stability

None yet

Storage method

None yet

Synthesis method

None yet

Purpose

None yet

lign=left>10 , Uncertain number of stereocenters:1


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


12. Uncertain number of chemical bond stereocenters:0


13. Number of covalent bond units: 2

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.chemicalchem.com/archives/24011

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