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Home > Products >  Naphthalen-2-amine

Naphthalen-2-amine CAS NO.91-59-8

  • Min.Order: 10 Gram
  • Payment Terms: T/T,MoneyGram,Other
  • Product Details

Keywords

  • Naphthalen-2-amine
  • 2-amino-naphthalene
  • naphthalen-2-ylamine

Quick Details

  • ProName: Naphthalen-2-amine
  • CasNo: 91-59-8
  • Molecular Formula: C10H9N
  • Appearance: white powder
  • Application: Used in the manufacture of dyes and or...
  • DeliveryTime: 4-15 workdays
  • PackAge: 25kg per bag
  • Port: Shnaghai Guangzhou Shenzhen
  • ProductionCapacity: 500 Kilogram/Week
  • Purity: 98
  • Storage: <0.1 g/100 mL at 22 oC
  • Transportation: by sea or air
  • LimitNum: 10 Gram

Superiority

1,Best Quality:

Our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other countries, and we have got very good feedback from our customers.so you can trust us.

2, Payment method: for example T/T, Westerm Union,other

3, Excellent Service: Best service and after-sales service to all clients.

   1)We will ship the goods within 5days after get your payments.If you want to cancel or change order, please tell me within 24hours after you finish the payment..

   2)We will ship the goods that you order from us by DHL, UPS, TNT and EUB.We will decided to choose which courier depend on different countries.To find the best way to delivery the goods for you.

   3)As usual you can get the goods with in 4-7days.If the goods were lost or not received for other reasons, please contact us immediately.

4,Fast and safe delivery:

Sample Order : As usual you can get the goods within 4-7days. We can send it via HKems, HK Air Post, DHL or other methods.

We have a professional and stable logistics, and we can deliver the package smoothly around 3 to 5 days.

Bulk Order: Shipped via sea or air, it's according to your requirement, delivery time is 7-15days after payment.

 

If you have any other questions to consult me,please not hesitate to contact me any times.

 

Details

2-naphthylamine physicochemical properties
Density 1.1±0.1 g/cm3
Boiling point 307.5±11.0 °C at 760 mmHg
Melting point 111-113 °C (lit.)
Molecular formula C10H9N
Molecular weight 143.185
Flash point 157.1±14.6 °C
Exact quality 143.073502
PSA 26.02000
LogP 2.17
Appearance traits yellow powder
Vapor pressure 0.0±0.7 mmHg at 25°C
Refractive index 1.694
Storage conditions
Storage Precautions Store in a cool, ventilated warehouse. Keep away from fire and heat. The package is sealed. It should be stored separately from oxidants, acids and food chemicals, and should not be mixed. Equipped with the appropriate variety and quantity of fire equipment. The storage area should be provided with suitable materials to contain spills.
 
Stability
1. Stability
 
2. Incompatible materials Strong oxidants, acids, anhydrides
 
3. Polymerization hazard does not polymerize
 
4. decomposition products ammonia
 
Water solubility <0.1 g/100 mL at 22 oC
Molecular Structure
1, molar refractive index: 48.33
 
2, molar volume (cm3 / mol): 125.8
 
3, isotonic capacity (90.2K): 336.9
 
4. Surface tension (dyne/cm): 51.4
 
5, dielectric constant: no available
 
6. Polarization rate (10-24cm3): 19.16
 
7. Single isotope quality: 143.073499 Da
 
8, nominal quality: 143 Da
 
9. Average quality: 143.1852 Da
 
Computing chemistry
1. Hydrophobic parameter calculation reference value (XlogP): none
 
2. Number of hydrogen bond donors: 1
 
3. Number of hydrogen bond acceptors: 1
 
4. Number of rotatable chemical bonds: 0
 
5. Number of tautomers: none
 
6. Topological molecular polar surface area 26
 
7. Number of heavy atoms: 11
 
8. Surface charge: 0
 
9. Complexity: 133
 
10. Number of isotope atoms: 0
 
11. Determine the number of atomic stereocenters: 0
 
12. Uncertainty of the number of atomic stereocenters: 0
 
13. Determine the number of chemical bond stereocenters: 0
 
14. Uncertain chemical bond number of stereocenters: 0
 
15. Number of covalent bond units: 1

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