awọn ọja

C11H8O3 CAS 92-70-6 Bon Acid

kukuru apejuwe:

ipese kas didara giga ko 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid pẹlu ijẹrisi REACH
3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID
Orukọ ọja: ipese kas didara giga ko si 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid
Orukọ Kemikali: 3-Hydroxy-2-naphthoic acid
CAS No.: 92-70-6
Fomula Molecular: C11H8O3
Ìwọ̀n molikula:188.18
Irisi: Kristali ofeefee
Ilana molikula: CHO



Iwọn molikula: 188.2
Nlo: agbedemeji ti a lo lati gbejade Naphthol AS ati awọn Naphthols miiran, tun agbedemeji ti elegbogi ati pigment Organic.
Awọn pato:
Awọn ohun elo Dara julọ ite First
Ifarahan Bia ofeefee lulú Bia ofeefee lulú
Ayẹwo% ≥ 99 98.5
Aaye yo ti ọja gbigbẹ ºC ≥ 218 ºC 217.5 ºC
Ailopin ninu iṣuu soda bicarbonates% ≤ 0.05 0.1
Ọrinrin% ≤ 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
Iṣakojọpọ: apo hun ti o ni ila ṣiṣu, 25kg kọọkan.


Igbeyewo: 99% min
3-Hydroxy-2-naphthoic acid Aṣoju Awọn ohun-ini


  • Orukọ Kemikali:3-Hydroxy-2-naphthoic acid
  • CAS:92-70-6
  • Fomula Molecular:C11H8O3
  • iwuwo molikula::188.18
  • Ìfarahàn:kirisita ofeefee
  • Ayẹwo:99% iṣẹju
  • Apejuwe ọja

    ọja 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

    Ohun elo

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

     

     

    Orukọ ọja 3-Hydroxy-2-naphthoic acid
    Awọn itumọ ọrọ sisọ 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
    Awọn ẹka ọja Awọn agbedemeji ti Dyes ati Pigments; Awọn agbedemeji; Awọn itọsẹ Naphthalene; Awọn ohun alumọni; Awọn ohun amorindun ile; C11 si C12; Awọn ohun elo Carbonyl; Carboxylic acids; Synthesis Kemikali; Awọn bulọọki Ile Organic

     

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    HLB1Zr9uTXzqK1RjSZFCq6zbxVXal
    H9a3b32ca222848a5987d8757c1f2fa06K.jpg_.webp
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    HTB1JUpYS9zqK1RjSZPxq6A4tVXaR
    H4dbfbf1b044f420996775a9e8b1b5056y

    Awọn alaye kiakia

     

    Awọn ohun-ini kemikali: 3-Hydroxy-2-naphthoic acid 92-70-6

    Ni deede tọju ni itura ati ibi gbigbẹ, yago fun ina oorun.

    Ojuami yo 218-221°C(tan.)
    Oju omi farabale 283.17°C (iṣiro ti o ni inira)
    iwuwo 1.43 g/cm3 (23℃)
    refractive Ìwé 1.7160 (iṣiro)
    Fp
    >150°C
    iwọn otutu ipamọ. Fipamọ ni isalẹ + 30 ° C.
    solubility 0.072g / l Oba insoluble
    fọọmu Fine Crystalline Powder
    awọ Yellow to beige-brown

     

     

    Omi Solubility
    AINṢẸ́ LỌ́NṢẸ́
    o pọju 395nm(H2O (pH 3.5))(tan.)
    Merck 14.4835
    BRN 744100
    CAS DataBase Reference 92-70-6 (Itọkasi DataBase CAS)
    NIST Kemistri itọkasi 2-Naphthalenecarboxylic acid, 3-hydroxy-(92-70-6)
    Eto Iforukọsilẹ nkan EPA 2-Naphthalenecarboxylic acid, 3-hydroxy-(92-70-6)

     

     

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    Ibi ipamọ

    Ọja yii gbọdọ wa ni ipamọ ni itura, apoti gbigbẹ tabi ojò.Ile-ipamọ ipamọ gbọdọ jẹ imukuro nigbagbogbo, ventilate ati ayewo, jẹ iwọn otutu kekere ati gbẹ.

    Iṣakojọpọ & Gbigbe

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

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