- 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)
1-Bromo-2,5-difluorobenzene CAS399-94-0 CAS NO.399-94-0
- FOB Price: USD: 7.00-9.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: T/T,MoneyGram,Other
- Available Specifications:
一(1-300)Kilogram一(300-800)Kilogram
- Product Details
Keywords
- 1-Bromo-2,5-difluorobenzene
- chemistry
- 1,4-Difluoro-2-bromobenzene
Quick Details
- ProName: 1-Bromo-2,5-difluorobenzene CAS399-94-...
- CasNo: 399-94-0
- Molecular Formula: C6H3BrF2
- Appearance: White powder
- Application: Used as intermediates in pharmaceutica...
- 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
Density 1.7± 0.1g /cm3
Boiling point 155.4±20.0 °C at 760 mmHg
Melting point −31 °C(lit.)
Molecular formula C6H3BrF2
Molecular weight 192.989
Flash point 65.0±0.0 °C
Accurate mass 191.938614
LogP 3.06
Appearance properties transparent colorless liquid
Vapor pressure 3.9±0.3 mmHg at 25°C
Refractive index 1.507
Water is insoluble
Molecular structure
1. Molar refractive index: 33.93
2, molar volume (m3/mol) : 114.0
3. Isotropic volume (90.2K) : 272.0
4. Surface tension (dyne/cm) : 32.3
5. Polarization (10-24cm 3) : 13.45
Computational chemistry
1. Reference value for calculating hydrophobic parameters (XlogP) : None
2. Number of hydrogen bond donors :0
3. Number of hydrogen bond receptors :2
4. Number of rotatable bonds :0
5. Number of tautomers: None
6. Topological molecular polar surface area is 0
7. Number of heavy atoms :9
8. Surface charge :0
9. Complexity :97.1
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.
|
By Express |
By air |
By Sea |
|
Suitable for under 50kg |
Suitable for more than 50kg |
Suitable for more than 500kg |