China (Mainland)
Assessedsupplier
CAS 504-24-5 4-Aminopyridine CAS NO.504-24-5
- FOB Price: USD: 1,000.00-1,000.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
pharma(0-1)Metric Ton
- Product Details
Keywords
- 504-24-5
- 4-Aminopyridine
- C5H6N2
Quick Details
- ProName: CAS 504-24-5 4-Aminopyridine
- CasNo: 504-24-5
- Molecular Formula: C5H6N2
- Appearance: white powder
- Application: pharma
- DeliveryTime: prompt
- PackAge: as clients needs
- Port: Shanghai,QingdaoTianjin,Guangzhou
- ProductionCapacity: 1 Metric Ton/Day
- Purity: 99%
- Storage: RT
- Transportation: sea
- LimitNum: 1 Kilogram
- Moisture Content: N/A
- Impurity: N/A
- N/A: N/A
Superiority
Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:
1.Noble Metal Catalysts (Pt.Pd...)
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
3.OLED intermediates (Fluorene,Carbazole,Boric acid...)
4.Customs Synthesis
Our advantage:
1. Higest quality and good package
2.Fast delivery
3.Better payment term
4.Fast response to customer within 6 hours
5.Good business credit in Europe ,US ,Japan ,Korea
Anyway ,if you need any chemicals from China ,Henan Tianfu can help you
Details
4-Aminopyridine Chemical Properties
Melting point 157 °C
Boiling point 273 °C(lit.)
density 1.26
refractive index 1.5560 (estimate)
Fp 156°C
storage temp. 0-6°C
solubility H2O: soluble50mg/mL, clear, colorless
pka 9.114(at 25℃)
form Crystalline Powder, Solid or Crystals
color White to faint grey to light yellow
Water Solubility Soluble in water(112 g/L at 20 deg C). Soluble in ethyl ether, benzene. Slightly soluble in ligroin. Very soluble in ethanol. Soluble in methanol, acetone, tetrahydrofuran, isopropanol, acetonitrile, N,N-dimethylformamide, dimethylsulfoxide, and ethanol.
Merck 14,3933
BRN 105782
InChIKey NUKYPUAOHBNCPY-UHFFFAOYSA-N
CAS DataBase Reference 504-24-5(CAS DataBase Reference)
NIST Chemistry Reference 4-Pyridinamine(504-24-5)
EPA Substance Registry System 4-Aminopyridine (504-24-5)
Safety Information
Hazard Codes T+,N,T,Xi
Risk Statements 28-36/37/38-51/53-23/24/25
Safety Statements 26-36/37/39-45-60-61-37/39-28A-1
RIDADR UN 2671 6.1/PG 2
WGK Germany 3
RTECS US1750000
F 8-21
Autoignition Temperature 640 °C
Hazard Note Toxic/Irritant
TSCA Yes
HazardClass 6.1
PackingGroup II
HS Code 29333999
Hazardous Substances Data 504-24-5(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 21 mg/kg
Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:
1.Noble Metal Catalysts (Pt.Pd...)
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
3.OLED intermediates (Fluorene,Carbazole,Boric acid...)
4.Customs Synthesis
Our advantage:
1. Higest quality and good package
2.Fast delivery
3.Better payment term
4.Fast response to customer within 6 hours
5.Good business credit in Europe ,US ,Japan ,Korea
Anyway ,if you need any chemicals from China ,Henan Tianfu can help you