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581-47-5

Basic Information
CAS No.: 581-47-5
Name: 2,4'-DIPYRIDYL
Article Data: 53
Molecular Structure:
Molecular Structure of 581-47-5 (2,4'-DIPYRIDYL)
Formula: C10H8N2
Molecular Weight: 156.187
Synonyms: 2,4'-Bipyridyl;2,4'-Dipyridine;2,4'-Dipyridyl;4-(2-Pyridyl)pyridine;
EINECS: 209-467-7
Density: 1.106g/cm3
Melting Point: 58-62 ºC
Boiling Point: 280-282 ºC
Flash Point: 105.7°C
Appearance: light yellow to beige-brown cystalline powder
Hazard Symbols:
Risk Codes: R20/21/22;R36/37/38   
Safety: 36/37/39-26
PSA: 25.78000
LogP: 2.14360
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  • 2,4'-Bipyridine

  • Casno:

    581-47-5

    2,4'-Bipyridine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical

    Bide Pharmatech Ltd., founded in 2007, focuses on the field of organic chemistry by providing organic reagents, functional materials, biochemical reagents and bulk drug intermediat

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  • 2,4'-DIPYRIDYL

  • Casno:

    581-47-5

    2,4'-DIPYRIDYL

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Henan Sunlake Enterprise Corporation is located in Henan Province , the central plain of China , which enjoys favorable geogeaphical position and convenient transportion. The compa

  • HENAN SUNLAKE ENTERPRISE CORPORATION

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    Address:Mingmen International Center, NO.222 Dongming Road,Zhengzhou,Henan,China

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  • High purity 2,4'-Dipyridyl with best price and good quality

  • Casno:

    581-47-5

    High purity 2,4'-Dipyridyl with best price and good quality

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0

    1, High quality with competitive price: We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcels can be sent out within 24 hours after payment. Tracking number is available. 2)

    Hubei Jusheng Technology Co., Ltd., is a large group corporation which engaged in the R&D and manufacture of chemicals, Pharmaceuticals and intermediates. We have earned ourselves

  • Hubei Jusheng Technology Co., Ltd.,

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    Address:High-tech Industrial Park,Tianmen city,Hubei province.

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  • 2,4'-Bipyridine 97% EINECS 209-467-7

  • Casno:

    581-47-5

    2,4'-Bipyridine 97% EINECS 209-467-7

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 330.0-330.0

    Appearance:Yellowish solid Storage:Keep in a cool dry and well-ventilative area Package:100g/bottle Application:Pharmaceutical intermediates Transportation:Prompt delivery Port:Shanghai port, China

    Wuhan PharmChem CO., LTD. has been a premier chemical supplier distributing high-quality chemicals to businesses in various industries for the whole world. At Wuhan Pharm

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    Tel:027-85835203

    Address:No. 684 Jiefang Ave., Wuhan, China

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  • 2,4'-DIPYRIDYL

  • Casno:

    581-47-5

    2,4'-DIPYRIDYL

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Betterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in

    Shanghai BetterBioChem Co., Ltd. specializes in research, production of APIs, building blocks and key pharmaceutical intermediates. We provide our products from milligrams to kilog

  • suzhou BetterBioChem Co., Ltd.

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Specification

The 2,4'-Bipyridine with cas registry number of 581-47-5, is also called 2,4'-Dipyridine; 2,4'-Dipyridyl.

Physical properties of 2,4'-Bipyridine: (1)ACD/LogP: 1.24; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.24; (4)ACD/LogD (pH 7.4): 1.24; (5)ACD/BCF (pH 5.5): 5.14; (6)ACD/BCF (pH 7.4): 5.2; (7)ACD/KOC (pH 5.5): 111.89; (8)ACD/KOC (pH 7.4): 113.2; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 25.78 Å2; (13)Index of Refraction: 1.58; (14)Molar Refractivity: 47.02 cm3; (15)Molar Volume: 141.1 cm3; (16)Polarizability: 18.64×10-24cm3; (17)Surface Tension: 46.6 dyne/cm; (18)Enthalpy of Vaporization: 49.87 kJ/mol; (19)Vapour Pressure: 0.00629 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following: 
The 2,4'-Bipyridine irritates to eyes, respiratory system and skin. When use it, wear suitable protective clothing, gloves and eye/face protection. If contact with eyes, rinse immediately with plenty of water and seek medical advice.
Besides this, 2,4'-Bipyridine is also harmful by inhalation and if swallowed.

You can still convert the following datas into molecular structure: (1)SMILES:n2ccc(c1ncccc1)cc2; (2)InChI:InChI=1/C10H8N2/c1-2-6-12-10(3-1)9-4-7-11-8-5-9/h1-8H; (3)InChIKey:RMHQDKYZXJVCME-UHFFFAOYAG ; (4)Std. InChI:InChI=1S/C10H8N2/c1-2-6-12-10(3-1)9-4-7-11-8-5-9/h1-8H; (5)Std. InChIKey:RMHQDKYZXJVCME-UHFFFAOYSA-N.