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Calcium bromide CAS7789-41-5 CAS NO.7789-41-5
- FOB Price: USD: 7.00-9.00 /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
- Calcium bromide
- chemistry
- calcium bromide
Quick Details
- ProName: Calcium bromide CAS7789-41-5
- CasNo: 7789-41-5
- Molecular Formula: Br2Ca
- Appearance: White powder
- Application: For scientific research
- 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 3.353 g/mL at 25 °C(lit.)
Boiling point 806-812°C
Melting point 730°C
Molecular formula Br2Ca
Molecular weight 199.88600
Flash point 806-812°C
Accurate mass 197.79900
Appearance properties white powder
Storage condition
1. Store in a cool and dry place, sealed and kept away from light.
2. Avoid rain and sun exposure during transportation, handle with care during loading and unloading to prevent package damage.
stability
It will not decompose if used and stored according to specifications
Avoid contact with moisture/humidity. When exposed to high heat, it spills over bromine and forms calcium oxide. Easy to dissolve in water, water solution is neutral; Soluble in ethanol, acetone and acid; Slightly soluble in methanol and liquid ammonia; Insoluble in ether or chloroform. Can form double salt with alkali metal halide. It has strong hygroscopicity. Easily soluble in water, in 100g water solubility of 142g(20℃), slightly soluble in ethanol and acetone.
Dissolved grams per 100 ml of water at different temperatures (℃) : 125g/0℃; 132g/10℃; 143g/20℃; 213g/40℃ 278g/60℃; 295g/80℃; 312g/100℃
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 :3
8. Surface charge :0
9. Complexity :0
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 :3
Package
Delivery
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