mankhwala

Mtengo Wogulitsa Fakitale 92-70-6 2-Hydroxy-3-naphthoic acid (Bon acid) s yokhala ndi satifiketi ya REACH

Kufotokozera mwachidule:

perekani apamwamba cas no 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid yokhala ndi satifiketi ya REACH
3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID
Dzina mankhwala: kupereka apamwamba cas no 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid
Dzina la Mankhwala: 3-Hydroxy-2-naphthoic acid
Nambala ya CAS: 92-70-6
Molecular Fomula:C11H8O3
Molecular kulemera: 188.18
Mawonekedwe: kristalo wachikasu
Mapangidwe a maselo: C H O



Molecular kulemera: 188.2
Ntchito: wapakatikati womwe umagwiritsidwa ntchito popanga Naphthol AS ndi Naphthols ena, komanso wapakatikati wamankhwala ndi organic pigment.
Zofotokozera:
Zinthu Zabwino Kwambiri Gulu Loyamba
Maonekedwe Wotumbululuka wachikasu ufa Wotumbululuka wachikasu ufa
Kuyesa% ≥ 99 98.5
Malo osungunuka a chinthu chowuma ºC ≥ 218 ºC 217.5 ºC
Zosasungunuka mu sodium bicarbonate% ≤ 0.05 0.1
Chinyezi% ≤ 0.1 0.15
2.6 asidi% ≤ 0.09 0.1
2.3.6 asidi% ≤ 0.08 0.1
2-naphthol% ≤ 0.4 0.5
Wazolongedza: pulasitiki alimbane thumba nsalu, 25kg aliyense.


Chiyeso: 99% min
3-Hydroxy-2-naphthoic acid Makhalidwe Odziwika


  • Dzina la Chemical:3-Hydroxy-2-naphthoic acid
  • Nambala ya CAS::92-70-6
  • Molecular Fomula:C11H8O3
  • Kulemera kwa mamolekyu ::188.18
  • Maonekedwe:yellow crystalline
  • Kuyesa:99% mphindi
  • Tsatanetsatane wa Zamalonda

    Zolemba Zamalonda

    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

    Kugwiritsa ntchito

    Zambiri za asic: 3-Hydroxy-2-naphthoic acid 92-70-6

     

     

    Dzina lazogulitsa 3-Hydroxy-2-naphthoic acid
    Mawu ofanana ndi mawu 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
    Malingaliro a kampani EINECS 202-180-8
    Magulu azinthu Zapakatikati pa Udayi ndi Pigment;Zapakatikati;Zochokera ku Naphthalene;Organics;Zomangira;C11 mpaka C12;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;Organic Building Blocks

     

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    Zambiri Zachangu

     

    Zida Zamankhwala: 3-Hydroxy-2-naphthoic acid 92-70-6

    Nthawi zambiri sungani pamalo ozizira ndi owuma, kutali ndi kuwala kwa dzuwa.

    Malo osungunuka 218-221 °C (kuyatsa)
    Malo otentha 283.17 ° C (kuyerekeza molakwika)
    kachulukidwe 1.43 g/cm3 (23℃)
    refractive index 1.7160 (chiyerekezo)
    Fp
    > 150 ° C
    kutentha kutentha. Sungani pansi +30 ° C.
    kusungunuka 0.072g/l pafupifupi osasungunuka
    mawonekedwe Ufa Wabwino wa Crystalline
    mtundu Yellow mpaka beige-bulauni

     

     

    Kusungunuka kwamadzi
    ZOSAsungunuka
    λ max 395nm(H2O (pH 3.5))(lit.)
    Merck 14,4835
    Mtengo wa 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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    Izi ziyenera kusungidwa mu chidebe chozizira, chowuma kapena thanki.Malo osungiramo katundu ayenera kukhala nthawi zonse chilolezo, mpweya wabwino ndi kuyendera, kutentha kochepa komanso kouma.

    Kupaka & Kutumiza

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

    Ntchito Zathu

    1.Supply chitsanzo

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    Q1: Ndi kampani yopanga kapena yogulitsa?

    A: Ndife opanga.Mwalandiridwa kukaona fakitale yathu.

    Q2: Kodi kulankhula nafe?

    A: Dinani "Contact Supplier", titumizireni uthenga, mudzalandira yankho mkati mwa maola 24.

    Q3: Ndi mitundu yanji yolipira yomwe mumavomereza?

    A: Kuti mupeze maoda ambiri, mutha kulipira ku akaunti yakubanki yakampani yathu.

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    Crystal violet lactone12
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    N,N-DIMETHYL-P-TOLUIDINE 45
    N,N-DIMETHYL-P-TOLUIDINE  331
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