Farashin masana'anta Sayar da 92-70-6 2-Hydroxy-3-naphthoic acid (Bon acid) EINECS Lamba: 202-180-8
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; Haɗin 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) |
Ajiya
Dole ne a adana wannan samfurin a cikin busasshiyar akwati ko tanki mai sanyi.Ma'ajiyar ajiyar dole ne ya zama sharewa akai-akai, shaka da dubawa, ya zama ƙasa da zafin jiki kuma bushe.
Marufi & jigilar kaya
3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACIID
Ayyukanmu
1. Samfuran samarwa
2.The shiryawa kuma na iya zama bisa ga abokan ciniki' requirment
3. Duk wani tambaya za a amsa a cikin 24 hours
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 ƙwararru, 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 kamfanin mu.
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: Gabaɗayan cinikin yana ƙarƙashin binciken Alibaba (Ƙungiyoyi na uku).
Q8: Shin yana yiwuwa a tsara alamomin tare da ƙirar mu?
A: Ee, kawai aiko mana da kayan aikin ku, za ku sami abin da kuke so.
