China (Mainland)
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CAS 553-26-4 4,4'-Bipyridine CAS NO.553-26-4
- 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
- 553-26-4
- 4,4'-Bipyridine
- C10H8N2
Quick Details
- ProName: CAS 553-26-4 4,4'-Bipyridine
- CasNo: 553-26-4
- Molecular Formula: C10H8N2
- 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
4,4'-Bipyridine Chemical Properties
Melting point 109-112 °C(lit.)
Boiling point 305 °C(lit.)
density 1.2814 (rough estimate)
refractive index 1.6057 (estimate)
Fp 304-305°C
storage temp. Store below +30°C.
solubility 4.5g/l
form Powder
pka pK1:3.17(+2);pK2:4.82(+1) (25°C)
color Off-white to beige
Water Solubility slightly soluble
λmax 300nm(CH3CN)(lit.)
Sensitive Hygroscopic
Merck 14,3348
BRN 113176
Stability: Stable. Incompatible with strong oxidizing agents, strong acids.
InChIKey MWVTWFVJZLCBMC-UHFFFAOYSA-N
CAS DataBase Reference 553-26-4(CAS DataBase Reference)
NIST Chemistry Reference 4,4'-Bipyridine(553-26-4)
EPA Substance Registry System 4,4'-Bipyridine (553-26-4)
Safety Information
Hazard Codes T,Xi
Risk Statements 25-36/37/38-20/21-23/24/25
Safety Statements 26-36/37/39-45
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
RTECS DW1760000
Hazard Note Irritant
TSCA Yes
HazardClass 6.1
PackingGroup III
HS Code 29333999
Toxicity LD50 orally in Rabbit: 172 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