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China (Mainland)
Xanthotoxin CAS298-81-7 CAS NO.298-81-7
- FOB Price: USD: 6.00-8.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: T/T,Other
- Available Specifications:
一(1-300)Kilogram一(300-800)Kilogram
- Product Details
Keywords
- 2-g)(1)benzopyran-7-one,9-methoxy-7h-furo(
- 2-g][1]benzopyran-7-one,9-methoxy-7h-furo[
- 8-Methoxy-2',3',6,7-furocoumarin
Quick Details
- ProName: Xanthotoxin CAS298-81-7
- CasNo: 298-81-7
- Molecular Formula: C12H8O4
- Appearance: White powder
- Application: Methoxsalen (8-Methoxypsoralen) is a f...
- DeliveryTime: 3-7Days
- PackAge: fiber can
- Port: Tianjin New Harbour/qingdao port
- ProductionCapacity: 100 Metric Ton/Month
- Purity: 99%
- Storage: Sealed package. Store in a cool, dry p...
- Transportation: BY AIR/LAND/SEA
- 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 1.4± 0.1g /cm3
Boiling point 414.8±45.0 °C at 760 mmHg
Melting point 143-148 ºC
Molecular formula C12H8O4
Molecular weight 216.189
Flash point 204.7±28.7 °C
Accurate mass 216.042252
PSA 52.58000
LogP is 1.93
Appearance properties Odorless white to creamy crystalline solid with bitter taste
Vapor pressure 0.0±1.0 mmHg at 25°C
Refractive index 1.635
Storage conditions -20°C Freezer Under Inert Atmosphere
Water is PRACTICALLY INSOLUBLE
Molecular structure
1. Molar refractive index: 61.20
2. Molar volume (cm3/mol) : 173.1
3. Isocardiac volume (90.2K) : 464.4
4. Surface tension (dyne/cm) : 51.7
5. Polarization (10-24cm3) : 24.26
Computational chemistry
1. Reference value for calculating hydrophobic parameters (XlogP) : None
2. Number of hydrogen bond donors :0
3. Number of hydrogen bond receptors :4
4. Number of rotatable bonds :1
5. Number of tautomers: None
6. Topological molecular polar surface area 48.7
7. Number of heavy atoms :16
8. Surface charge :0
9. Complexity :325
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