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Calcium sulfate CAS7778-18-9 CAS NO.7778-18-9
- 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
- EINECS 231-900-3
- chemistry
- UNII-E934B3V59H
Quick Details
- ProName: Calcium sulfate CAS7778-18-9
- CasNo: 7778-18-9
- Molecular Formula: CaSO4
- Appearance: White powder
- Application: 【 Purpose 1 】 Used as an analytical r...
- 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 2.960
Boiling point 163 °C
Melting point 1450 °C
Molecular formula CaSO4
Molecular weight 136.141
Accurate mass 135.914322
The PSA is 88.644000
Appearance properties White powder or granule
Storage condition
Store in dry storeroom
stability
The powder dissolves in sulfuric acid. Insoluble in water, easily soluble in hydrochloric acid. Anhydrite is mainly produced in ancient sedimentary rocks and is often a chemical deposit in saline basins such as bays or lagoons. When the temperature is close to or above 42℃, it can be formed directly from the evaporation of sea water. Gypsum is usually formed by heat or high pressure dehydration. Often with lapis lazuli, potassium salt, stone salt, gypsum, dolomite and calcite symbiosis.
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 :0
5. Number of tautomers: None
6. Topological molecular polar surface area 88.6
7. Number of heavy atoms :6
8. Surface charge :0
9. Complexity :62.2
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 :2
Package
Delivery
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