potassium hydrogensulphide CAS 1310-61-8

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	FOB Price:USD 7.0000 -10.0000

1 Metric Ton

FOB Price:USD 7.0000 -10.0000

Min.Order :1 Metric Ton
Purity: 98%
Payment Terms : T/T,MoneyGram,Other

Keywords

POTASSIUM HYDROSULFIDE Chemical high quality

Quick Details

Appearance:White powder
Application:For scientific research
PackAge:fiber can
ProductionCapacity:10000|Metric Ton|Month
Storage:Seal and store in a cool and dry place
Transportation:By sea/air/land

Superiority:

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

Details:

Density 1.70
Melting point 450-510 ° forming a dark red liquid
Molecular formula HKS
Molecular weight 72.17120
Accurate quality 71.94360
PSA 38.80000
LogP 0.38050
Appearance: Powder | white to off white
Stability
This hydrate does not decompose when heated at 170 ℃. Between 175 and 200 ℃, hydrated water is released while a small amount of H2S is released. In dry air without CO2, KHS · 12H2O can be stored for a long time; But if there is CO2, it quickly decomposes and releases H2S. In a wet O2 atmosphere, it is easily oxidized to K2S2O3. Place in the air, turn yellow, release H2S and transform into polysulfides.
Very soluble H2O, alcohol [MER06]
Molecular structure
1. Molar refractive index: None available
2. Molar volume (cm3/mol): No 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: 71.943602 Da
8. Nominal mass: 72 Da
9. Average mass: 72.1712 Da
Computational Chemistry
1. Reference value for hydrophobic parameter calculation (XlogP): None
2. Number of hydrogen bond donors: 1
3. Number of hydrogen bond receptors: 1
4. Number of rotatable chemical bonds: 0
5. Number of tautomers: None
6. Topological molecule polarity surface area 1
7. Number of heavy atoms: 2
8. Surface charge: 0
9. Complexity: 2
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 stereocenters: 0
14. Number of uncertain chemical bond stereocenters: 0
15. Number of covalent bond units: 2