Hebei Sankai Chemical Technology Co., Ltd

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Hebei Sankai Chemical Technology Co., Ltd
Country:  China (Mainland)
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Mr.Dylan
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2,3-Difluorobenzaldehyde

2,3-Difluorobenzaldehyde CAS NO.2646-91-5

  • FOB Price: USD: 50.00-100.00 /Kilogram Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: T/T,MoneyGram,Other
  • Available Specifications:

    一(1-100)Kilogram一(100-1000)Kilogram

  • Product Details

Keywords

  • 2,3-Difluorobenzaldehyde
  • 2,3-difluoro-benzaldehyde
  • 2,3-difluoro-benzaldehyde

Quick Details

  • ProName: 2,3-Difluorobenzaldehyde
  • CasNo: 2646-91-5
  • Molecular Formula: C7H4F2O
  • Appearance: White powder
  • Application: Ribociclib succinate (LEE011 succinate...
  • DeliveryTime: 3-7days
  • PackAge: fiber can
  • Port: Tianjin Xingang/Qingdao Port
  • ProductionCapacity: 100 Metric Ton/Month
  • Purity: 98%
  • Storage: Seal and store in a cool and dry place
  • 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

pic

Density 1.3 ± 0.1 g/cm3
Boiling point 167.3 ± 0.0 ° C at 760 mmHg
Melting point 64-65 º C
Molecular formula C7H4F2O
Molecular weight 142.103
Flash point 58.3 ± 0.0 ° C
Accurate quality 142.023026
PSA 17.07000
LogP 1.95
Appearance: Transparent light yellow liquid
Steam pressure 1.7 ± 0.3 mmHg at 25 ° C
Refractive index 1.514
Storage conditions
Sealed in a cool and dry environment.
Stability
If used and stored according to specifications, it will not decompose.
Molecular structure
1. Molar refractive index: 32.99
2. Molar volume (m3/mol): 109.5
3. Isometric volume (90.2K): 266.5
4. Surface tension (dyne/cm): 35.1
5. Polarization rate (10-24cm3): 13.07
Computational Chemistry
1. Reference value for hydrophobic parameter calculation (XlogP): 1.6
2. Number of hydrogen bond donors: 0
3. Number of hydrogen bond receptors: 3
4. Number of rotatable chemical bonds: 1
5. Number of tautomers: None
6. Topological molecule polarity surface area 17.1
7. Number of heavy atoms: 10
8. Surface charge: 0
9. Complexity: 127
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: 1
More
1. Character: None available
2. Density (g/mL, 25/4 ℃): 1.301
3. Relative vapor density (g/mL, air=1): None available
4. Melting point (º C): None available
5. Boiling point (º C, atmospheric pressure): 64-65
6. Boiling point (º C, 5.2kPa): None available
7. Refractive index: 1.4990
8. Flash point (º C): 58
9. Specific rotation (º): None available
10. Self ignition point or ignition temperature (º C): None available
11. Vapor pressure (kPa, 25 º C): None available
12. Saturated vapor pressure (kPa, 60 º C): None available
13. Combustion heat (KJ/mol): None available
14. Critical temperature (º C): None available
15. Critical pressure (KPa): None available
16. logarithmic value of oil-water (octanol/water) distribution coefficient: not available
17. Upper explosion limit (%, V/V): None available
18. Lower explosive limit (%, V/V): None available
19. Solubility: None available

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