mankhwala

3-Hydroxy-2-naphthoic acid (Bon Acid) yokhala ndi mtengo wabwino kwambiri: 92-70-6

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
  • 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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    H4dbfbf1b044f420996775a9e8b1b5056y

    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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    Kusungirako

    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

    2.The kulongedza akhoza kukhala molingana ndi requirment kasitomala`

    3. Mafunso aliwonse adzayankhidwa mkati mwa maola 24

    4.ife timapereka Invoice Yogulitsa, Packing List, Bill of loading, COA, satifiketi yaumoyo ndi chiphaso cha Origin.Ngati misika yanu ili ndi zofunikira zapadera, tidziwitseni.

    5.Factory mtengo.

    6.Kutumiza mwachangu.Tili ndi mgwirizano wabwino ndi otumiza akatswiri ambiri, Titha kukutumizirani zinthuzo mukatsimikizira dongosolo.

    7.Tikhoza kulandira njira zosiyanasiyana zolipirira, L / C, T / T, D/A, D/P, O/A, paypal, Western Union etc., ndipo timagwirizana ndi Sinosure zaka zambiri.

     

     

    Nthawi yotumiza ndi Nyanja (Kungofuna kufotokozera)

    kumpoto kwa Amerika

    11-30 masiku Kumpoto kwa Africa 20-40 masiku Europe 22-45 masiku South-East Asia 7-10 masiku
    South America 25-35 masiku Kumadzulo kwa Africa 30-60 masiku Kuulaya 15-30 masiku East Asia 2-3 masiku
    Middle America 20-35 masiku EestAfrica 23-30 masiku Oceania 15-20 masiku South Asia 10-25 masiku

     

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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.

    Q4: Kodi mungandipatseko mtengo wochotsera?

    A: Zedi, zimatengera kuchuluka kwanu.

    Q5: Ndingapeze bwanji chitsanzo?

    A: Mutha kukambirana nafe, nthawi zambiri timatumiza zitsanzo ndi FEDEX, DHL, EMS.

    Zitsanzo zochepa ndi zaulere koma muyenera kulipira mtengo wotumizira.

    Q6: Momwe mungatsimikizire Ubwino wa Zamalonda musanayike maoda?

    A: Mutha kupeza zitsanzo, kapena tikutumizireni satifiketi ya analysi kapena HPLC kapena NMR kwa inu.

    Q7: Kodi ndingatani kuti malipiro akhale otetezeka?

    A: Ntchito yonseyo ikuyang'aniridwa ndi Alibaba (Chachitatu).

    Q8: Kodi ndizotheka kusintha zolembazo ndi mapangidwe athu?

    A: Inde, ingotipatsani zojambula zanu, mudzapeza zomwe mukufuna.

    Crystal violet lactone12
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    N,N-DIMETHYL-P-TOLUIDINE 45
    N,N-DIMETHYL-P-TOLUIDINE  331
    UTB8WMqZfSnEXKJk43Ubq6zLppXaT.jpg_.webp

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