Babban ingancin 3-Hydroxy-2-naphthoic acid (Bon Acid) tare da mafi kyawun farashi: 92-70-6
Aikace-aikace
bayanin asic: 3-Hydroxy-2-naphthoic acid 92-70-6
| Sunan samfur | 3-Hydroxy-2-naphthoic acid |
| Makamantu | 3-hydroxy-2-naphthoicaci; 3-hydroxy-beta-naphthoic acid; 3-hydroxy-beta-naphthoicacid; 3-Hydroxynaphthalenecarboxylic acid-(2); 3-Naphthol-2-carboxylic acid; ;beta-naphthoicacid,3-hydroxy;BONA |
| CAS | 92-70-6 |
| MF | Saukewa: C11H8O3 |
| MW | 188.18 |
| EINECS | 202-180-8 |
| Rukunin samfur | Matsakaicin Rini da Pigments; Matsakaici; Abubuwan Naphthalene; Organics; Tubalan Gina; C11 zuwa C12; Hadarin Carbonyl; Carboxylic Acids; Sinthesis na Chemical |
Cikakken Bayani
Abubuwan Sinadarai: 3-Hydroxy-2-naphthoic acid 92-70-6
Yawancin lokaci ana adanawa a wuri mai sanyi da bushewa, nisantar hasken rana.
| Wurin narkewa | 218-221 ° C (lit.) |
| Wurin tafasa | 283.17°C |
| yawa | 1.43g/cm3 (23 ℃) |
| refractive index | 1.7160 (ƙididdiga) |
| Fp | >150°C |
| yanayin ajiya. | Adana a ƙasa + 30 ° C. |
| narkewa | 0.072g/l a zahiri maras narkewa |
| tsari | Fine Crystalline Foda |
| launi | Yellow zuwa m-kasa-kasa |
| Ruwan Solubility | BABU RASHIN HANKALI |
| max | 395nm (H2O (pH 3.5)) (lit.) |
| Merck | 14,4835 |
| BRN | 744100 |
| Bayanan Bayani na CAS DataBase | 92-70-6(CAS DataBase Reference) |
| Bayanin Chemistry NIST | 2-Naphthalenecarboxylic acid, 3-hydroxy-(92-70-6) |
| Tsarin Rijistar Abun EPA | 2-Naphthalenecarboxylic acid, 3-hydroxy-(92-70-6) |
Adanawa
Dole ne a adana wannan samfurin a cikin busasshiyar akwati ko tanki mai sanyi.Ma'ajiyar ajiyar dole ne ya kasance yana sharewa akai-akai, ya ba da iska da dubawa, ya zama ƙasa da zafin jiki kuma ya bushe.
Marufi & jigilar kaya
3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC Acid
Ayyukanmu
1. Samfuran samarwa
2.The shiryawa kuma iya zama bisa ga abokan ciniki' bukata
3.Duk wani tambaya za a amsa cikin sa'o'i 24
4.we samar da Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.Idan kasuwanninku suna da wasu buƙatu na musamman, sanar da mu.
5.Factory farashin.
6.Gaggauta bayarwa.Muna da kyakkyawar haɗin gwiwa tare da ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun, Za mu iya aika samfuran zuwa gare ku da zarar kun tabbatar da oda.
7.Za mu iya yarda da hanyoyin biyan kuɗi daban-daban, L / C, T / T, D / A, D / P, O / A, PayPal, Western Union da dai sauransu, kuma muna aiki tare da Sinosure shekaru masu yawa.
| Lokacin jigilar kaya ta Teku (kawai don tunani) | ||||||||
| Amirka ta Arewa | 11-30 kwanaki | Arewacin Afirka | 20-40 kwanaki | Turai | 22-45 kwanaki | Kudu-maso-gabashin Asiya | 7-10 kwanaki | |
| Kudancin Amurka | 25-35 kwanaki | Afirka ta Yamma | 30-60 kwanaki | Gabas ta Tsakiya | 15-30 kwanaki | Gabashin Asiya | 2-3 kwana | |
| Amurka ta tsakiya | 20-35 kwanaki | Afirka ta Kudu | 23-30 kwanaki | Oceania | 15-20 kwanaki | Kudancin Asiya | 10-25 kwanaki | |
Q1: Shin masana'anta ne ko kamfani na kasuwanci?
A: Mu masana'anta ne.Kuna marhabin da ziyartar masana'antar mu.
Q2: Yadda ake tuntuɓar mu?
A: Danna "Contact Supplier", aiko mana da sako, za ku sami amsa a cikin sa'o'i 24.
Q3: Wane irin sharuɗɗan biyan kuɗi kuke karɓa?
A: Domin oda mai yawa, zaku iya biya zuwa asusun banki na kamfaninmu.
Q4: Za a iya ba ni farashin rangwame?
A: Tabbas, ya dogara da yawan ku.
Q5: Ta yaya zan iya samun samfurin?
A: Kuna iya tattaunawa tare da mu, yawanci muna aika samfurin ta FEDEX, DHL, EMS.
Samfura kaɗan kyauta ne amma kuna buƙatar biyan kuɗin jigilar kaya.
Q6: Yadda za a tabbatar da ingancin samfur kafin sanya umarni?
A: Kuna iya samun samfurin, ko za mu iya aika da takardar shaidar nazari ko HPLC ko NMR zuwa gare ku.
Q7: Ta yaya zan iya yin biyan kuɗi lafiya?
A: Duk cinikin yana ƙarƙashin duban Alibaba (Ƙungiyoyi na uku).
Q8: Shin zai yiwu a tsara alamomin tare da ƙirar mu?
A: Ee, kawai aiko mana da kayan aikinku, zaku sami abin da kuke so.
