zvigadzirwa

Hunhu hwepamusoro 3-Hydroxy-2-naphthoic acid (Bon Acid) ine mutengo wepamusoro cas:92-70-6

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
  • CAS: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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    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)

     

     

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    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

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    3.Chero mibvunzo ichapindurwa mukati maawa makumi maviri nemana

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    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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