- Synthetic Flavours & Fragrances
- Catalyst and Auxiliary
- Agrochemicals
- Organic Chemicals
- Materials
- Basic Inorganic Chemicals
- Pharmaceutical
- Plant Extract
- Reagent
- Dyestuff and Pigment
- Food Additives
- Others
China (Mainland)
3-Pyridinesulfonic acid CAS636-73-7 CAS NO.636-73-7
- FOB Price: USD: 7.00-11.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: T/T,Other
- Available Specifications:
一(1-300)Metric Ton一(300-800)Metric Ton
- Product Details
Keywords
- pyridine-3-sulphonic acid
- EINECS 211-265-9
- EINECS 211-265-9
Quick Details
- ProName: 3-Pyridinesulfonic acid CAS636-73-7
- CasNo: 636-73-7
- Molecular Formula: C5H5NO3S
- Appearance: white power
- Application: Celgosivir (MBI 3253; MDL 28574; MX3...
- DeliveryTime: 3-7days
- PackAge: fiber can
- Port: Tianjin Xingang/Qingdao Port
- ProductionCapacity: 100 Metric Ton/Day
- Purity: 98%
- Storage: Store sealed and dry.
- Transportation: By sea/air/land
- LimitNum: 1 Kilogram
Superiority
1. Product advantages
♦ High purity, all above 98.5%, no impurities after 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 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 1.5± 0.1g /cm3
Melting point > 300 °C(lit.)
Molecular formula C5H5NO3S
Molecular weight 159.163
Flash point > 66
Accurate quality 158.999008
PSA 75.64000
LogP minus 0.62
Appearance properties white crystalline powder
Refractive index 1.576
Storage condition
Store in an airtight container in a cool, dry place. The storage area must be locked, and the keys must be given to technical experts and their assistants for safekeeping. The storage area must be away from oxidizing agents.
stability
Stay away from oxides, bases.
Water soluble soluble
Molecular structure
1. Molar refractive index: 34.90
2, molar volume (m3/mol) : 105.4
3. Isotropic volume (90.2K) : 295.8
4. Surface tension (dyne/cm) : 61.9
5. Polarization (10-24cm3) : 13.83
Computational chemistry
1. Reference value for calculating hydrophobic parameters (XlogP) :-0.4
2. Number of hydrogen bond donors :1
3. Number of hydrogen bond receptors :4
4. Number of rotatable bonds :1
5. Number of tautomers: None
6. Topological molecular polar surface area 75.6
7. Number of heavy atoms :10
8. Surface charge :0
9. Complexity :193
10. Number of isotope atoms :0
11. Determine the number of primary constitutive centers :0
12. Number of indeterminate atomic orthotropic centers :0
13. Determine the number of chemical bond constitutive centers :0
14. Number of uncertain bond constitutive centers :0
15. Number of covalent bond units :1
Package
Delivery
Our company has long-term cooperation with many world-famous logistics companies to ensure transportation efficiency and cargo safety.