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L-Histidine hydrochloride Chemical L-HISTIDINE DIHYDROCHLORIDE CRYSTALLINE
1. Product advantages
♦ High purity, all above 98.5%, no impurities after the dissolution
♦ We will test each batch to ensure quality
♦ OEM and private brand services designed for free
♦ Various cap colors available
♦ We can also provide MT1 peptide powder
2. Factory advantages
♦ Professional research team
♦ More than 5 doctors in high-tech R&D laboratories
♦ More than 1000 m2 of the factory production line to ensure stable supply
♦ More than 1200 factories to manufacture products and control quality
3. Service advantages
♦ 24-hour online service
♦ Track package information and update it for customers
♦ Professional sales team
♦ Accept small order service
♦ Redelivery service if detained by customs
Boiling point 458.9 º C/at 760 mmHg
Melting point 240-245 ° C (dec.)
Molecular formula C6H10ClN3O2
Molecular weight 191.615
Flash point 231.3 º C
Accurate quality 191.046158
PSA 92.00000
LogP 0.86640
Appearance: White crystalline powder
Steam pressure 3.25E-09mmHg at 25 ° C
Storage conditions 2-8 ° C
Molecular structure
1. Molar refractive index: None available
2. Molar volume (cm3/mol): none available
3. Isometric volume (90.2K): No available
4. Surface tension (dyne/cm): No available
5. Dielectric constant: None available
6. Polarization rate (10-24cm3): No available
7. Single isotope mass: 191.046154 Da
8. Nominal mass: 191 Da
9. Average mass: 191.6155 Da
Computational chemistry
1. Number of hydrogen bond donors: 4
2. Number of hydrogen bond receptors: 4
3. Number of rotatable Chemical bond: 3
4. Number of Tautomer: 2
5. Topological molecule Polar surface area (TPSA): 92
6. Number of heavy atoms: 12
7. Surface charge: 0
8. Complexity: 151
9. Number of Isotope Atoms: 0
10. Determine the number of atomic structure centers: 1
11. Number of uncertain atomic construction centers: 0
12. Determine the number of Chemical bond stereo centers: 0
13. Number of uncertain Chemical bond stereocenters: 0
14. Number of Covalent bond units: 2
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Suitable for more than 500kg |
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