Mtengo Wogulitsa Fakitale 92-70-6 2-Hydroxy-3-naphthoic acid (Bon acid) EINECS No.: 202-180-8
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 |
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) |
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 | |
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.
