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    2,2'-Bipyridine

    2,2'-Bipyridine
    2,2'-Bipyridine structure
    CAS No.
    366-18-7
    Chemical Name:
    2,2'-Bipyridine
    Synonyms
    bpy;BIPY;AA-DP;CI-588;Bipyridine;,’-Dipyridyl;'LGC' (1607);2'-Bipyridine;2,2-BIPYRIDYL;6-Bromo-6'
    CBNumber:
    CB5195697
    Molecular Formula:
    C10H8N2
    Formula Weight:
    156.18
    MOL File:
    366-18-7.mol

    2,2'-Bipyridine Properties

    Melting point:
    70-73 °C(lit.)
    Boiling point:
    273 °C(lit.)
    Density 
    1.1668 (rough estimate)
    refractive index 
    1.4820 (estimate)
    Flash point:
    121 °C
    storage temp. 
    room temp
    solubility 
    5.5g/l
    form 
    Crystalline Powder
    pka
    pK1:-0.52(+2);pK2:4.352(+1) (20°C)
    color 
    White to almost white
    Odor
    Characteristic odour
    PH
    7.5 (5g/l, H2O, 25℃)
    Water Solubility 
    5.5 g/L 22 ºC
    Merck 
    14,3347
    BRN 
    113089
    Stability:
    Stable. Incompatible with strong oxidizing agents, most common metals. May be light sensitive.
    InChIKey
    ROFVEXUMMXZLPA-UHFFFAOYSA-N
    CAS DataBase Reference
    366-18-7(CAS DataBase Reference)
    EWG's Food Scores
    1
    FDA UNII
    551W113ZEP
    NIST Chemistry Reference
    EPA Substance Registry System
    SAFETY
    • Risk and Safety Statements
    Symbol(GHS) 
    GHS06,GHS07,GHS08
    Signal word  Danger
    Hazard statements  H301-H315-H319-H341-H301+H311-H312
    Precautionary statements  P280-P301+P310-P312-P301+P310+P330-P302+P352+P312-P280h-P301+P310a-P312a-P321-P501a-P201-P202-P264-P270-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P308+P313-P405-P501
    Hazard Codes  T,Xi
    Risk Statements  25-36/37/38-20/21-23/24/25-21
    Safety Statements  36/37-45-36/37/39-26
    RIDADR  UN 2811 6.1/PG 3
    WGK Germany  3
    RTECS  DW1750000
    8
    Hazard Note  Irritant
    TSCA  Yes
    HazardClass  6.1
    PackingGroup  III
    HS Code  29333999
    Toxicity LD50 i.p. in mice: 200 mg/kg (Grady)

    2,2'-Bipyridine price More Price(26)

    Manufacturer Product number Product description CAS number Packaging Price Updated Buy
    Sigma-Aldrich 1.03098 2,2′-Bipyridine GR for analysis (reagent for iron(II) and molybdenum) ACS 366-18-7 5 g $60.77 2021-03-22 Buy
    Sigma-Aldrich 798533 2,2′-Bipyridyl anhydrous, free-flowing, Redi-Dri , ReagentPlus , 99% 366-18-7 50g $142 2021-03-22 Buy
    Sigma-Aldrich 1.03098 2,2′-Bipyridine GR for analysis (reagent for iron(II) and molybdenum) ACS 366-18-7 25 g $202.57 2021-03-22 Buy
    Sigma-Aldrich 798533 2,2′-Bipyridyl anhydrous, free-flowing, Redi-Dri , ReagentPlus , 99% 366-18-7 100g $270 2021-03-22 Buy
    TCI Chemical B0468 2,2'-Bipyridyl >99.0%(T) 366-18-7 25g $49 2021-03-22 Buy

    2,2'-Bipyridine Chemical Properties,Uses,Production

    Chemical Properties

    White crystalline powder

    Uses

    A high-affinity chelator of iron

    Uses

    As a reagent for the determination of iron.

    Definition

    ChEBI: A bipyridine in which the two pyridine moieties are linked by a bond between positions C-2 and C-2'.

    Synthesis Reference(s)

    Journal of the American Chemical Society, 100, p. 5567, 1978 DOI: 10.1021/ja00485a053
    Synthesis, p. 564, 1986 DOI: 10.1055/s-1986-31705

    Safety Profile

    Poison by ingestion,subcutaneous, and intraperitoneal routes. Experimentalteratogenic data. Questionable carcinogen withexperimental tumorigenic data. Mutation data reported.When heated to decomposition it emits toxic fumes ofNOx.

    Purification Methods

    2,2'-Bipyridyl crystallises from hexane, or EtOH, or (after charcoal treatment of a CHCl3 solution) from pet ether. Also, it precipitates from a concentrated solution in EtOH by addition of H2O. Dry it in a vacuum over P2O5. It can be further purified by chromatography on Al2O3 or by sublimation. UV (EtOH): at 280nm (log 4.13). max [Airoldi et al. J Chem Soc, Dalton Trans 1913 1986, Beilstein 23 H 199, 23/8 V 16.]

    2,2'-Bipyridine Preparation Products And Raw materials

    Raw materials

    Preparation Products


    2,2'-Bipyridine Suppliers

    Global( 573)Suppliers
    Supplier Tel Fax Email Country ProdList Advantage
    Shanghai Bojing Chemical Co.,Ltd.
    +86-21-37122233
    +86-21-37127788 Candy@bj-chem.com CHINA 497 55
    Shanghai UCHEM Inc.
    15502138767 15502138767
    sales@myuchem.com CHINA 2667 58
    Henan DaKen Chemical CO.,LTD.
    +86-371-66670886
    info@dakenchem.com China 21032 58
    Henan Tianfu Chemical Co.,Ltd.
    0371-55170693
    0371-55170693 info@tianfuchem.com CHINA 22607 55
    Shanghai Time Chemicals CO., Ltd.
    +8618017249410 +86-021-57951555
    +86-021-57951555 jack.li@time-chemicals.com CHINA 1365 55
    Hangzhou FandaChem Co.,Ltd.
    008615858145714
    +86-571-56059825 fandachem@gmail.com CHINA 8882 55
    Speranza Chemical Co., Ltd.
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    +86-755-33122716 sophieliu@speranzachem.com CHINA 279 55
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    86-0551-65418684 18949823763
    86-0551-65418684 info@tnjchem.com China 3001 55
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    cathy@hbminshang.cn CHINA 301 58
    career henan chemical co
    +86-371-86658258
    sales@coreychem.com CHINA 29961 58

    View Lastest Price from 2,2'-Bipyridine manufacturers

    Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
    2021-10-15 2,2' Dipyridyl
    366-18-7
    US $20.00 / KG 1KG 99% 200 tons/ year Speranza Chemical Co., Ltd.
    2021-10-09 2,2'-Bipyridine
    366-18-7
    US $10.00 / KG 1KG 99% 5tons Hebei Guanlang Biotechnology Co., Ltd.
    2021-08-31 2,2'-Bipyridyl
    366-18-7
    US $10.00 / KG 1KG 99.99% 20 tons/month Wuhan Monad Medicine Tech Co.,LTD

    2,2'-Bipyridine Spectrum


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