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Factory Price Sell 92-70-6 2-Hydroxy-3-naphthoic acid (Bon acid) EINECS Nha.: 202-180-8

tsananguro pfupi:

kupa mhando yepamusoro cas no 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid ine REACH chitupa
3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID
Zita rechigadzirwa: shandisa mhando yepamusoro cas no 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid
Zita reKemikari: 3-Hydroxy-2-naphthoic acid
Nhamba yeCAS: 92-70-6
Molecular Fomula:C11H8O3
Huremu hwemorekuru:188.18
Chitarisiko:yellow crystalline
Molecular formula: C H O



Huremu hwemorekuru: 188.2
Zvishandiso: yepakati inoshandiswa kugadzira Naphthol AS nemamwe maNaphthols, zvakare ari epakati pemishonga uye organic pigment.
Zvinodiwa:
Zvinhu Zvakanakisa giredhi giredhi rekutanga
Kuonekwa Pale yellow powder Pale yellow powder
Assay% ≥ 99 98.5
Kunyungudika kwechigadzirwa chakaoma ºC ≥ 218 ºC 217.5 ºC
Insoluble mu sodium bicarbonate% ≤ 0.05 0.1
Hunyoro % ≤ 0.1 0.15
2.6 asidhi% ≤ 0.09 0.1
2.3.6 asidhi% ≤ 0.08 0.1
2-naphthol% ≤ 0.4 0.5
Kurongedza: epurasitiki yakarukwa bhegi, 25kg imwe neimwe.


Muedzo:99%min
3-Hydroxy-2-naphthoic acid Typical Properties


  • Chemical Name:3-Hydroxy-2-naphthoic acid
  • Nhamba yeCAS ::92-70-6
  • Molecular Fomula:C11H8O3
  • Molecular uremu ::188.18
  • Chitarisiko:yellow crystalline
  • Assay:99% min
  • Product Detail

    Product Tags

    2-hydroxy-3-naphthoic acid 124
    2-hydroxy-3-naphthoic acid4
    2-hydroxy-3-naphthoic acid  55
    2-hydroxy-3-naphthoic acid67
    2-hydroxy-3-naphthoic acid79
    H80eb299dcaec40ae9316f1a736bb095cB

    Application

    asic ruzivo: 3-Hydroxy-2-naphthoic acid 92-70-6

     

     

    Product Name 3-Hydroxy-2-naphthoic acid
    Mashoko anoreva zvakafanana 3-hydroxy-2-naphthoicaci;3-Hydroxy-beta-naphthoic acid;3-hydroxy-beta-naphthoicacid;3-Hydroxynaphthalenecarboxylic acid-(2);3-Naphthol-2-carboxylic acid;3-naphthol-2-carboxylicacid ;beta-naphthoicacid,3-hydroxy;BONA
    CAS 92-70-6
    MF C11H8O3
    MW 188.18
    EINECS 202-180-8
    Product Categories Zvepakati zveDye uye Pigment;Ipakati;Naphthalene derivatives;Organics;Building Blocks;C11 kusvika C12;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;Organic Building Blocks

     

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    HTB1JUpYS9zqK1RjSZPxq6A4tVXaR
    H4dbfbf1b044f420996775a9e8b1b5056y

    Quick Details

     

    Chemical Properties: 3-Hydroxy-2-naphthoic acid 92-70-6

    Kazhinji chengeta munzvimbo inotonhorera uye yakaoma, chengetedza kure nechiedza chezuva.

    Melting point 218-221 °C(lit.)
    Boiling point 283.17°C (yakaomarara fungidziro)
    density 1.43 g/cm3 (23℃)
    refractive index 1.7160 (kufungidzira)
    Fp
    >150°C
    kuchengetedza temp. Chengetedza pasi pe +30°C.
    solubility 0.072g/l inenge isinganyungudika
    form Yakanaka Crystalline Powder
    color Yero kusvika beige-brown

     

     

    Kunyungudika kwemvura
    ZVINOITA KUSANGANA
    λmax 395nm(H2O (pH 3.5))(lit.)
    Merck 14,4835
    BRN 744100
    CAS DataBase Reference 92-70-6(CAS DataBase Reference)
    NIST Chemistry Reference 2-Naphthalenecarboxylic acid, 3-hydroxy-(92-70-6)
    EPA Substance Registry System 2-Naphthalenecarboxylic acid, 3-hydroxy-(92-70-6)

     

     

    验厂报告
    危险品证书

    Storage

    Ichi chigadzirwa chinofanira kuchengetwa mumudziyo unotonhorera, wakaoma kana tangi.Imba yekuchengetera inofanirwa kuve yagara ichibvumidzwa, kufema uye kuongorora, kuve yakaderera tembiricha uye yakaoma.

    Packaging & Shipping

    3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID

    Masevhisi Edu

    1.Supply muenzaniso

    2.Kurongedza zvakare kunogona kuenderana nevatengi` zvinodiwa

    3.Chero mibvunzo ichapindurwa mukati maawa makumi maviri nemana

    4.we tinopa Commerical Invoice, Packing List, Bhiri rekurodha, COA, Health certificate uye Origin certificate.Kana misika yako ine chero zvakakosha zvinodiwa, tizivise.

    5.Factory mutengo.

    6.Kukurumidza kutumira.Isu tine kushandira pamwe kwakanaka nevakawanda nyanzvi vanoendesa mberi, Tinogona kutumira zvigadzirwa kwauri kana wangosimbisa kurongeka.

    7.Tinogona kugamuchira nzira dzakasiyana-siyana dzekubhadhara, L / C, T / T, D / A, D / P, O / A, paypal, Western Union nezvimwewo, uye tinobatana neSinosure makore akawanda.

     

     

    Nguva yekutumira neGungwa (Kungoreva chete)

    North America

    11-30 mazuva Kuchamhembe kweAfrica 20-40 mazuva Europe 22 ~ 45 mazuva South-East Asia 7-10 mazuva
    South America 25-35 mazuva WestAfrica 30-60 mazuva MiddleEast 15-30 mazuva East Asia 2-3 mazuva
    Middle America 20 ~ 35 mazuva EestAfrica 23-30 mazuva Oceania 15-20 mazuva South Asia 10-25 mazuva

     

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    Q1: Mugadziri kana kambani yekutengesa?

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    Q5: Ndingawana sei muenzaniso?

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    Muenzaniso mishoma ndeyemahara asi iwe unofanirwa kubhadhara mutengo wekutumira.

    Q6: Nzira yekusimbisa sei Chigadzirwa Hunhu usati waisa maodha?

    A: Unogona kuwana sampuli, kana isu tinogona kutumira chitupa chekuongorora kana HPLC kana NMR kwauri.

    Q7: Ndingaite sei kubhadhara kwakachengeteka?

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    Q8: Zvinoita here kugadzirisa mavara nedhizaini yedu?

    A: Hongu, ingotitumira mifananidzo yako, uchawana zvaunoda.

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