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An Siyar da farashin Masana 92-70-6 2-Hydroxy-3-naphthoic acid (Bon acid) EINECS No.: 202-180-8
samar da inganci mai kyau ba 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid tare da REACH takardar shaidar
3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID
Sunan samfur: samar da inganci mai kyau babu 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid
Sunan Sunan: 3-Hydroxy-2-naphthoic acid
CAS Babu.: 92-70-6
Kwayar Fomula: C11H8O3
Nauyin kwayoyin halitta: 188.18
Bayyanar: kristal mai launin rawaya
Tsarin kwayoyin halitta: CHO
Nauyin kwayoyin halitta: 188.2
Yana amfani da: matsakaici wanda ake amfani dashi don samar da Naphthol AS da sauran Naphthols, kuma matsakaiciyar magungunan magunguna da launuka masu alaƙa.
Bayani dalla-dalla:
Abubuwa Kyakkyawan aji Na farko
Bayyanar Kodadde rawaya ruwan hoda Rawaya rawaya fat
Sanya% ≥ 99 98.5
Maimaita narkewar samfurin ºC ≥ 218 ºC 217.5 ºC
Rashin narkewa cikin sodium bicarbonate% ≤ 0.05 0.1
Danshi% ≤ 0.1 0.15
2.6 acid% ≤ 0.09 0.1
2.3.6 acid% ≤ 0.08 0.1
2-naphthol% ≤ 0.4 0.5
Kashewa: jakar da aka saka da leda, 25kg kowanne.
Gwajin: 99% min
3-Hydroxy-2-naphthoic acid Kayan Al'ada
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Takaddun shaida na bincike-m-Phenylenediamine Babban inganci 99% MPDA 108-45-2
Anfani:
Shafin Mataimaka, Wakilan Kayan Wuta, Kayan Wuta, Kayan Wuta, Kayan mai, Manyan Filaye, Wakilcin Mataimakiyar Raba, Magunguna, Masu Sanya Kayan Wuta, Magungunan Kula da Ruwa, Magunguna
Marufi & Isarwa
20kg / drum; Pallet na iya zama wadatacce don oda mai yawa.
Port: shanghai ko ningbo
Zamu iya shiryawa bisa ga bukatar kwastomomi, in ba haka ba zamu shirya a matsayin masana'antar mu.
A matsayin jigilar kaya zamu iya amfani da DHL / EMS / TNT / FedEx / USPS ko kuma gwargwadon buƙatarku.
Ta Coan Jirgin Sama Ta Jirgin Sama Ta Ruwa
≤50kg 50kg-500kg ≥500kgs
3-7 Kwanaki 1-2week 2-3weeks
Kofa zuwa Kofar Filin Jirgin Sama zuwa Filin jirgin Sama zuwa tashar jirgin ruwa zuwa tashar jirgin ruwa
Sauki don samun samfuran Bukatar yin Tsabtace Custom Bukatar yi Custom Clearance
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6,6′-Ureylene-bis (1-naphthol-3-sulfonic acid) J ACID UREA CAS 134-47-4 High Quality 99% Scarlet acid CAS Babu 134-47-4 whatsapp: +86 13805212761 kamfanin mit-ivy masana'antu
Sunan Samfur: 6,6'-Ureylene-bis (1-naphthol-3-sulfonic acid)
Ma'anar ma'ana: -bicarbazole; -diphenyl-3,3 '; 6,6'-Ureylene-bis (1-naphthol-3-sulfonic acid); - Bis (chloromethyl) -2,2'; - Tetrabromo bisphenol wani 99 +% ; -Dihydroxy-5,5 '; 6,6'; - Ureylene-bis (1-naphthol-3-sulfonic acid);
CAS: 134-47-4
MF: C21H16N2O9S2
MW: 504.49
EINECS: 205-142-9
Kayan samfur: Matsakaici na Rini da Pigments
Fayil na Mol: 134-47-4.mol
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Mit-ivy masana'antu DMA don kira. CAS 121-69-7, Lambar EC 204-493-5, samfurin sunadarai C8H11N
N, N-Dimethylaniline (DMA)
CAS BA. 121-69-7
N, N-dimethylaniline, wanda aka fi sani da N, N-dimethylaniline, dimethylaminobenzene da dimethylaniline. Ruwa ne mai mai launin rawaya, mai narkewa cikin ruwa, mai narkewa cikin ethanol, ether. Yawanci ana amfani dashi azaman tsaka-tsakin tsaka-tsakin, masu kaushi, karfafawa, reagents na nazari.
Aikace-aikace
Kamar yadda maganin warkarwa ga resin epoxy, azaman matsakaici don hada kwayoyin, wanda aka yi amfani dashi wajen shirya amine quatemary, dehydrogenation catalyst, mai kiyayewa da kuma tsakaita wakili. -
Babban inganci 99% m-Phenylenediamine MPDA tare da mafi kyawun farashi 108-45-2 EINECS Babu.: 203-584-7
Anfani:
Shafin Mataimaka, Wakilan Kayan Wuta, Kayan Wuta, Kayan Wuta, Kayan mai, Manyan Filaye, Wakilcin Mataimakiyar Raba, Magunguna, Masu Sanya Kayan Wuta, Magungunan Kula da Ruwa, Magunguna
Marufi & Isarwa
20kg / drum; Pallet na iya zama wadatacce don oda mai yawa.
Port: shanghai ko ningbo
Zamu iya shiryawa bisa ga bukatar kwastomomi, in ba haka ba zamu shirya a matsayin masana'antar mu.
A matsayin jigilar kaya zamu iya amfani da DHL / EMS / TNT / FedEx / USPS ko kuma gwargwadon buƙatarku.
Ta Coan Jirgin Sama Ta Jirgin Sama Ta Ruwa
≤50kg 50kg-500kg ≥500kgs
3-7 Kwanaki 1-2week 2-3weeks
Kofa zuwa Kofar Filin Jirgin Sama zuwa Filin jirgin Sama zuwa tashar jirgin ruwa zuwa tashar jirgin ruwa
Sauki don samun samfuran Bukatar yin Tsabtace Custom Bukatar yi Custom Clearance
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Babban tsarki 4,4′-Diaminostibene-2,2′-disulfonic acid, CAS: 81-11-8 EINECS Code 201-325-2
Mafi inganci kuma mafi kyawun samfurin sunadarai samfurin 4,4'-Diamino-2,2'-stilbenedisulfonic acid DSD ACID cas 81-11-8
4,4'-Diamino-2,2'-stilbenedisulfonic acid CAS 81-11-8
Shekaru 10 masana'anta suka samar da 4 4'-Diamino-2 2'-stilbenedisulfonic acid tare da sabis na ƙwararru CAS: 81-11-8
Bayanai na marufi: 5kg / drum, 10kg / drum, 25kg / drum
Tashar jiragen ruwa: shanghai, tianjin, qingdao
Kayan samfur: Tsaka-tsakin Agrochemical; Masu tsaka-tsakin & Karkatattun sunadarai; Dyestuff Intermediates; voran tsana da kamshi; Gatiflo, Tequin da Zymar; Masu tsaka-tsakin magunguna
4,4'-Diamino-2,2'-stilbenedisulfonic acid CAS BA. 81-11-8 kayan aikin sunadarai
Kunshin daya saba na 4,4'-Diamino-2,2'-stilbenedisulfonic acid shine 25kg / drum. Amma zamu iya sake sanya shi bisa ga bukatun abokan cinikinmu.Kamar 1kg / jaka, 5kg / bag, 10kg / bag, da dai sauransu.
Gabaɗaya, za a ɗora foda na 4,4'-Diamino-2,2'-stilbenedisulfonic acid a cikin jakunkunan leda da aka rufe, sa'annan a kulle su cikin gangayen karton ko a rufe a cikin jakunkuna da aka saƙa ko jakankun takarda. Amma kuma zamu iya ɗaukar shi tare da jakunkunan bankin aluminum don ba da ƙarin kariya ga kayan kamar yadda kwastomominmu ke buƙata.
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Kawo matsakaiciyar matsakaicin matsakaicin matsakaici cas 135-19-3 EINECS No.: 205-182-7 Beta Naphthol / 135-19-3 / 2-naphthol
Beta Naphthol / 135-19-3 / 2-naphthol
Bayar da matsakaicin matsakaicin matsakaici matsakaici cas 135-19-3
Nau'in: Tsaka-tsakin Agrochemical, Tsaka-tsakin Magunguna
Tsabta: 99.5% min
Sunan Alamar: MIT-IVY
Lambar Misali: Mai Tsarkaka
Aikace-aikacen: Masana'antu / Lafiya
Bayyanar: fari ko fari-faten fari, fari ko fari-fat
Sunan Samfur: 2-Naphthol
MW: 144.17
Matsar narkewa: 120-122 ° C (lit.)
Abubuwan Abubuwan Dama:
20 Tsarin awo Ton / Tsarin awo na Wata-Wata Na 2-Naphthol
Bayanai na marufi
2-Naphthol, Kamar yadda kwastomomi ke bukata
Port: shanghai / qingdao
