huahana

ʻO ka 3-Hydroxy-2-naphthoic acid (Bon Acid) kiʻekiʻe me ke kumu kūʻai maikaʻi loa: 92-70-6

wehewehe pōkole:

hoʻolako i ka cas no 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid me ka palapala REACH
3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID
Inoa huahana: hoʻolako i ka cas no 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid
Inoa Kemika: 3-Hydroxy-2-naphthoic acid
CAS No.: 92-70-6
Pūnaehana Molekala:C11H8O3
Kaumaha molekula:188.18
ʻAno: ʻeleʻele crystalline
Kumu molekala: CHO



Kaumaha molekula: 188.2
Hoʻohana: waena i hoʻohana ʻia no ka hana ʻana i ka Naphthol AS a me nā Naphthol ʻē aʻe, waena pū kekahi o ka lāʻau lapaʻau a me ka puaʻa kūlohelohe.
Nā kikoʻī:
Nā ʻikamu Papa maikaʻi ʻO ka papa mua
ʻAno ʻulaʻula melemele pauda Pale melemele pauda
Hōʻike% ≥ 99 98.5
Kahi hehee o ka hua maloʻo ºC ≥ 218 ºC 217.5 ºC
ʻAʻole hiki ke hoʻololi i ka sodium bicarbonate% ≤ 0.05 0.1
Mākū % ≤ 0.1 0.15
2.6 acid% ≤ 0.09 0.1
2.3.6 acid% ≤ 0.08 0.1
2-naphthol% ≤ 0.4 0.5
Hoʻopili: ʻeke i ulana ʻia i ka ʻeke, 25kg kēlā me kēia.


ʻIke: 99% min
3-Hydroxy-2-naphthoic acid Nā ʻano maʻamau


  • Inoa Kimia:3-Hydroxy-2-naphthoic acid
  • CAS:92-70-6
  • Pūnaehana Molekala:C11H8O3
  • Kaumaha Molekala::188.18
  • ʻAno:ʻulaʻula melemele
  • Hōʻike:99% min
  • Huahana Huahana

    Huahana Huahana

    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

    Palapala noi

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

     

     

    inoa mea kūʻai 3-Hydroxy-2-naphthoic acid
    Nā huaʻōlelo like 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
    Māhele Huahana ʻO nā mea waena o nā waiʻula a me nā huaʻala; Nā mea waena; Naphthalene derivatives; Organics; Nā Papa kūkulu hale; C11 a i C12; Carbonyl Compounds; Carboxylic Acids; Chemical Synthesis; Organic Building Blocks

     

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    HLB1Zr9uTXzqK1RjSZFCq6zbxVXal
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    H4dbfbf1b044f420996775a9e8b1b5056y

    Nā kikoʻī wikiwiki

     

    Nā Pono Kemika: 3-Hydroxy-2-naphthoic acid 92-70-6

    E mālama maʻamau i kahi maloʻo a maloʻo, e mālama i ka mālamalama o ka lā.

    Lae hehee 218-221 °C(māmā)
    Lae paila 283.17°C (manaʻo koʻikoʻi)
    mānoanoa 1.43 g/cm3 (23 ℃)
    hōʻike hoʻopaʻapaʻa 1.7160 (manaʻo)
    Fp
    >150°C
    ka mahana mālama. E mālama ʻia ma lalo o +30 ° C.
    hikiwawe 0.072g/l hiki ʻole ke hoʻoheheʻe ʻia
    ʻano Pauda Crystalline maikaʻi
    kala kala Melemele i ka beige-ʻeleʻele

     

     

    Hiki i ka wai
    PALAPALA OLE
    λmax 395nm(H2O (pH 3.5))(kumu)
    ʻO Merck 14,4835
    BRN 744100
    ʻIkepili ʻikepili CAS 92-70-6(Nā ʻIkepili ʻikepili CAS)
    NIST Chemistry Reference 2-Naphthalenecarboxylic acid, 3-hydroxy-(92-70-6)
    Pūnaehana Hoʻopaʻa Kakau Lapaʻau EPA 2-Naphthalenecarboxylic acid, 3-hydroxy-(92-70-6)

     

     

    验厂报告
    危险品证书

    Waihona

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    Puke & Hoouna

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

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    N,N-Diethylaniline
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    Crystal violet lactone12
    HTB15h5bbvjsK1Rjy1Xaq6zispXaU.jpg_.webp (1)
    N,N-DIMETHYL-P-TOLUIDINE 45
    N,N-DIMETHYL-P-TOLUIDINE  331
    UTB8WMqZfSnEXKJk43Ubq6zLppXaT.jpg_.webp

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