pwodwi yo

  • Factory Price Sell 92-70-6 2-Hydroxy-3-naphthoic acid (Bon acid) EINECS No.: 202-180-8

    Pri faktori vann 92-70-6 2-Hydroxy-3-naphthoic asid (Bon asid) EINECS No.: 202-180-8

    ekipman pou bon kalite CAS pa gen okenn 92-70-6 2-Hydroxy-3-Naftalèn asid karboksilik ak sètifika REACH
    3-Hydroxy-2-naphthoic asid CAS 92-70-6 BETA-OXY NAFTHOIC ACID
    Non pwodwi: ekipman pou bon kalite CAS pa gen okenn 92-70-6 2-idroksi-3-Naftalèn asid karboksilik
    Non chimik: 3-Hydroxy-2-naphthoic asid
    CAS Tèb: 92-70-6
    Molekilè Fomula: C11H8O3
    Pwa molekilè: 188,18
    Aparans: jòn cristalline
    Fòmil molekilè: CHO



    Pwa molekilè: 188.2
    Itilizasyon: entèmedyè itilize yo pwodwi Naphthol AS ak lòt Naphthols, tou entèmedyè nan pharmaceutique ak pigman òganik.
    Espesifikasyon:
    Atik Excellent klas Premye klas
    Aparans Pale jòn poud Pale jòn poud
    Egzamen% ≥ 99 98.5
    Pwen k ap fonn pwodwi sèk ºC ≥ 218 ºC 217.5 ºC
    Ensolubl nan bikabonat sodyòm% ≤ 0.05 0.1
    Imidite% ≤ 0.1 0.15
    2.6% asid ≤ 0.09 0.1
    2.3.6% asid ≤ 0.08 0.1
    2-naphthol% ≤ 0.4 0.5
    Anbalaj: plastik aliyen sak trikote, 25kg chak.


    Egzamen: 99% min
    3-Hydroxy-2-naphthoic asid Pwopriyete tipik

  • Certificate of Analysis—m-Phenylenediamine Top quality 99%  MPDA  108-45-2

    Sètifika analiz-m-Phenylenediamine Top kalite 99% MPDA 108-45-2

    Itilizasyon:
    Ajan oksilyè kouch, pwodwi chimik elektwonik, ajan oksilyè kwi, pwodwi chimik papye, aditif petwòl, ajan oksilyè plastik, ajan oksilyè kawotchou, tensioaktif, ajan oksilyè tekstil, pwodwi chimik tretman dlo, famasetik
    Anbalaj & akouchman
    20kg / tanbou; Palèt ka avialable pou lòd esansyèl.
    Pò: Shanghai oswa ningbo
    Nou ka pake selon demann kliyan an, otreman pral pake kòm faktori nou yo.
    Kòm anbake a nou ka itilize DHL / EMS / TNT / FedEx / USPS oswa selon demann ou an.
    Pa courrier pa lè pa lanmè
    ≤50kg 50kg-500kg ≥500kgs
    3-7 jou 1-2 semèn 2-3 semèn
    Pòt nan Pòt Ayewopò Ayewopò pò maritim
    Fasil jwenn pwodwi Bezwen fè Custom Clearance Bezwen fè Custom Clearance
  • 6,6′-Ureylene-bis(1-naphthol-3-sulfonic acid) J ACID UREA CAS 134-47-4  High Quality 99% Scarlet acid CAS No 134-47-4  whatsapp:+86 13805212761   mit-ivy industry company

    6,6'-Ureylene-bis (1-naphthol-3-sulfonic acid) J ACID UREA CAS 134-47-4 High Quality 99% Scarlet acid CAS No 134-47-4 whatsapp: +86 13805212761 mit-ivy company company

    Non pwodwi: 6,6'-Ureylene-bis (1-naphthol-3-sulfonic asid)
    Sinonim: -bicarbazole; -diphenyl-3,3 '; 6,6'-Ureylene-bis (1-naphthol-3-sulfonic acid); - Bis (chloromethyl) -2,2'; - Tetrabromo bisphenol a 99 +% ; -Dihydroxy-5,5 '; 6,6'; - Ureylèn-bis (1-naphtol-3-sulfonik asid)
    CAS: 134-47-4
    MF: C21H16N2O9S2
    MW: 504.49
    EINECS: 205-142-9
    Pwodwi Kategori: Entèmedyè nan koloran ak pigman
    Dosye Mol: 134-47-4.mol
  • Mit-ivy industry DMA for synthesis. CAS 121-69-7, EC Number 204-493-5, chemical formula C8H11N

    Mit-Ivy endistri DMA pou sentèz. CAS 121-69-7, Nimewo EC 204-493-5, fòmil chimik C8H11N

    N, N-Dimethylaniline (DMA)
    CAS NON. 121-69-7
    N, N-dimethylaniline, ke yo rele tou N, N-dimethylaniline, dimethylaminobenzene ak dimethylaniline. Li se yon likid jòn lwil, solubl nan dlo, idrosolubl nan etanòl, etè. Sitou itilize kòm entèmedyè lank, Solvang, estabilize, reyaktif analyse.
    Aplikasyon
    Kòm ajan geri pou résine epoksidik, kòm entèmedyè pou sentèz òganik, yo itilize nan preparasyon an nan amine quatemary, katalis dezidrogenasyon, prezèvatif ak netralize ajan.
  • Top quality 99% m-Phenylenediamine MPDA with best price 108-45-2 EINECS No.: 203-584-7

    Top kalite 99% m-Phenylenediamine MPDA ak pi bon pri 108-45-2 EINECS No.: 203-584-7

    Itilizasyon:
    Ajan oksilyè kouch, pwodwi chimik elektwonik, ajan oksilyè kwi, pwodwi chimik papye, aditif petwòl, ajan oksilyè plastik, ajan oksilyè kawotchou, tensioaktif, ajan oksilyè tekstil, pwodwi chimik tretman dlo, famasetik
    Anbalaj & akouchman
    20kg / tanbou; Palèt ka avialable pou lòd esansyèl.
    Pò: Shanghai oswa ningbo
    Nou ka pake selon demann kliyan an, otreman pral pake kòm faktori nou yo.
    Kòm anbake a nou ka itilize DHL / EMS / TNT / FedEx / USPS oswa selon demann ou an.
    Pa courrier pa lè pa lanmè
    ≤50kg 50kg-500kg ≥500kgs
    3-7 jou 1-2 semèn 2-3 semèn
    Pòt nan Pòt Ayewopò Ayewopò pò maritim
    Fasil jwenn pwodwi Bezwen fè Custom Clearance Bezwen fè Custom Clearance
  • High-purity 4,4′-Diaminostibene-2,2′-disulfonic acid,CAS:81-11-8 EINECS Code 201-325-2

    High-pite 4,4'-Diaminostibene-2,2'-disulfonik asid, CAS: 81-11-8 EINECS Kòd 201-325-2

    Segondè bon jan kalite ak pi bon pwodwi chimik pwodwi 4,4'-Diamino-2,2'-stilbenedisulfonik asid DSD ACID CAS 81-11-8
    4,4'-Diamino-2,2'-stilbenedisulfonik asid CAS 81-11-8
    10 ane faktori ekipman pou 4 4'-Diamino-2 2'-stilbenedisulfonik asid ak sèvis pwofesyonèl CAS: 81-11-8
    Anbalaj Detay: 5kg / tanbou, 10kg / tanbou, 25kg / tanbou
    Pò: Shanghai, Tianjin, Qingdao
    Pwodwi Kategori: entèmedyè agrochimik; entèmedyè & pwodwi chimik Fine; entèmedyè koloran; gou & parfen entèmedyè; Gatiflo, Tequin ak Zymar; entèmedyè famasetik
    4,4'-Diamino-2,2'-stilbenedisulfonik asid CAS NON. 81-11-8 pwopriyete chimik
    Yon pake abityèl nan asid 4,4'-Diamino-2,2'-stilbenedisulfonik se 25kg / tanbou. Men, nou ta ka tou subpackage li selon kondisyon kliyan nou yo. Tankou 1kg / sak, 5kg / sak, 10kg / sak, elatriye.

    Anjeneral, poud lan nan asid 4,4'-Diamino-2,2'-stilbenedisulfonik yo pral chaje nan sache plastik sele, ak Lè sa a, dwe fèmen nan barik yo katon oswa sele nan sache trikote oswa sache papye navèt. Men, nou ta ka tou pake l 'ak sache papye aliminyòm bay plis pwoteksyon nan machandiz yo kòm kliyan nou yo mande yo.


  • Supply high quality dyestuff intermediate  cas 135-19-3 EINECS No.: 205-182-7 Beta Naphthol/135-19-3/ 2-naphthol

    Pwovizyon pou kalite siperyè dyestuff entèmedyè CAS 135-19-3 EINECS No.: 205-182-7 Beta Naphthol / 135-19-3 / 2-naftol

    Beta Naphthol / 135-19-3 / 2-naphthol
    Pwovizyon pou bon kalite dyestuff entèmedyè CAS 135-19-3
    Kalite: entèmedyè agrochimik, entèmedyè famasetik
    Pite: 99.5% min
    Non mak: MIT-IVY
    Nimewo Modèl: segondè pite
    Aplikasyon: Endistriyèl / Fine pwodwi chimik yo
    Aparans: blan oswa blan blan poud, blan oswa blan blan poud
    Non pwodwi: 2-Naphthol
    MW: 144.17
    Pwen fizyon: 120-122 ° C (limen.)
    Kapasite Pwovizyon pou:
    20 tòn metrik / tòn metrik pou chak mwa pou 2-naftol
    Anbalaj Detay
    2-Naphthol, Kòm kliyan egzijans
    Pò: Shanghai / Qingdao