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Succinic acid Chemical Bernsteinsaure [German]
1. Product advantages
♦ High purity, all above 98.5%, no impurities after the dissolution
♦ We will test each batch to ensure quality
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♦ Various cap colors available
♦ We can also provide MT1 peptide powder
2. Factory advantages
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♦ More than 1000 m2 of the factory production line to ensure stable supply
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Density 1.4 ± 0.1 g/cm3
Boiling point 236.1 ± 13.0 ° C at 760 mmHg
Melting point 185 ° C
Molecular formula C4H6O4
Molecular weight 118.088
Flash point 110.9 ± 16.3 ° C
Accurate quality 118.026611
PSA 74.60000
LogP -0.59
Appearance: White crystalline powder
Steam pressure 0.0 ± 1.0 mmHg at 25 ° C
Refractive index 1.478
Storage conditions
1. Store in a cool and ventilated warehouse. Keep away from sparks and heat sources. It should be stored separately from oxidants, reducing agents, and alkalis, and should not be mixed for storage.
2. Equip with corresponding types and quantities of fire-fighting equipment. The storage area should be equipped with suitable materials to contain leaks.
Stability
1. It is prohibited to come into contact with alkalis, oxidants, and reducing agents.
2. This grade is acidic and flammable. There are two crystal forms( α- Type and β- Type), α- The type is stable below 137 ℃, while β- The type is stable above 137 ℃. When heated below the melting point, succinic acid sublimates and dehydrates to form Succinic anhydride.
3. This product has low toxicity and is somewhat irritating to the skin, without toxic effects on the whole body.
4. It exists in flue-cured tobacco leaves, burley tobacco leaves, oriental tobacco leaves, and smoke.
5. There are trace amounts present in amber.
Water solubility 80 g/L (20 º C)
Computational chemistry
1. Reference value for hydrophobic parameter calculation (XlogP): None
2. Number of hydrogen bond donors: 2
3. Number of hydrogen bond receptors: 4
4. Number of rotatable Chemical bond: 3
5. Number of Tautomer: none
6. Topological molecule Polar surface area 74.6
7. Number of heavy atoms: 8
8. Surface charge: 0
9. Complexity: 92.6
10. Number of Isotope Atoms: 0
11. Determine the number of atomic structure centers: 0
12. Number of uncertain atomic structure centers: 0
13. Determine the number of Chemical bond stereo centers: 0
14. Number of uncertain Chemical bond stereostructural centers: 0
15. Number of Covalent bond units: 1
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