Hebei Sankai Chemical Technology Co., Ltd

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Hebei Sankai Chemical Technology Co., Ltd
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4-Chloro-2,6-diaminopyrimidine CAS156-83-2

4-Chloro-2,6-diaminopyrimidine CAS156-83-2 CAS NO.156-83-2

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  • 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(300-500)Kilogram一(500-1000)Kilogram

  • Product Details

Keywords

  • 4-Chloro-2,6-diaminopyrimidine
  • 6-Chloro-2,4-diaminopyrimidine
  • 2,6-Diamino-4-chloropyrimidine

Quick Details

  • ProName: 4-Chloro-2,6-diaminopyrimidine CAS156-...
  • CasNo: 156-83-2
  • Molecular Formula: C4H5ClN4
  • Appearance: White crystal powder
  • Application: 【 Purpose 1 】 Used as a preservative,...
  • DeliveryTime: 3-7days
  • PackAge: fiber can
  • Port: Tianjin Xingang/Qingdao Port
  • ProductionCapacity: 100 Metric Ton/Day
  • Purity: 98%
  • Storage: 1. Store in a cool, ventilated warehou...
  • 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 1.6± 0.1g /cm3
Boiling point 438.3±48.0 °C at 760 mmHg
Melting point 199-202 °C(lit.)
Molecular formula C4H5ClN4
Molecular weight 144.562
Flash point 218.9±29.6 °C
Accurate mass 144.020279
PSA 77.82000
LogP 0.45
Appearance properties white crystalline solid
Vapor pressure 0.0±1.1 mmHg at 25°C
Refractive index 1.702
Storage conditions were -20°C Freezer
Water is slightly soluble
Molecular structure
1. Molar refractive index: 35.80

2, molar volume (cm3/mol) : 92.3

3. Isographic volume (90.2K) : 283.1

4. Surface tension (dyne/cm) : 88.1

5, dielectric constant: no use

6, dipole distance (10-24cm 3) : No use

7. Polarization: 14.19

Computational chemistry
1. Reference value for calculating hydrophobic parameters (XlogP) :0.5

2. Number of hydrogen bond donors :2

3. Number of hydrogen bond receptors :4

4. Number of rotatable bonds :0

5. Number of tautomers :9

6. Topological molecular polar surface area 77.8

7. Number of heavy atoms :9

8. Surface charge :0

9. Complexity :98.6

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
Fast: 3-7 days
High cost
Door to door service,
easy to pick up the goods

Suitable for more than 50kg
Fast: 3-7 days
High cost
Port to port,
professional broker needed

Suitable for more than 500kg
Slow: 7-45 days
Low cost
Port to port,
professional broker needed

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