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maualuga-mama 4,4′-Diaminostibene-2,2′-disulfonic acid, CAS: 81-11-8 EINECS Code 201-325-2

High-purity 4,4′-Diaminostibene-2,2′-disulfonic acid,CAS:81-11-8 EINECS Code 201-325-2 Featured Image
  • High-purity 4,4′-Diaminostibene-2,2′-disulfonic acid,CAS:81-11-8 EINECS Code 201-325-2
  • High-purity 4,4′-Diaminostibene-2,2′-disulfonic acid,CAS:81-11-8 EINECS Code 201-325-2
  • High-purity 4,4′-Diaminostibene-2,2′-disulfonic acid,CAS:81-11-8 EINECS Code 201-325-2
  • High-purity 4,4′-Diaminostibene-2,2′-disulfonic acid,CAS:81-11-8 EINECS Code 201-325-2
  • High-purity 4,4′-Diaminostibene-2,2′-disulfonic acid,CAS:81-11-8 EINECS Code 201-325-2
  • High-purity 4,4′-Diaminostibene-2,2′-disulfonic acid,CAS:81-11-8 EINECS Code 201-325-2
  • High-purity 4,4′-Diaminostibene-2,2′-disulfonic acid,CAS:81-11-8 EINECS Code 201-325-2
  • High-purity 4,4′-Diaminostibene-2,2′-disulfonic acid,CAS:81-11-8 EINECS Code 201-325-2
  • High-purity 4,4′-Diaminostibene-2,2′-disulfonic acid,CAS:81-11-8 EINECS Code 201-325-2

fa'amatalaga puupuu:

Tulaga maualuga ma tau sili vaila'au oloa 4,4'-Diamino-2,2'-stilbenesulfonic acid DSD ACID cas 81-11-8
4,4'-Diamino-2,2'-stilbenedisulfonic acid CAS 81-11-8
10 tausaga sapalai falegaosimea 4 4'-Diamino-2 2'-stilbenedisulfonic acid ma auaunaga faʻapolofesa CAS: 81-11-8
Faʻamatalaga faʻapipiʻi: 5kg / paʻu, 10kg / paʻu, 25kg / paʻu
Taulaga: shanghai, tianjin, qingdao
Vaega o Oloa: Agrochemical Intermediates; Intermediates & Fine Chemical; Dyestuff Intermediates; Tofo & manogi Intermediates; Gatiflo, Tequin ma Zymar; Pharmaceutical intermediates
4,4'-Diamino-2,2'-stilbenedisulfonic acid CAS NO.81-11-8 mea tau kemisi
Ole afifi masani e tasi ole 4,4'-Diamino-2,2'-stilbenedisulfonic acid o le 25kg/drum.Ae e mafai foi ona tatou subpackage e tusa ai ma manaoga o tatou tagata faatau. E pei o 1kg / taga, 5kg / taga, 10kg / taga, ma isi.

E masani lava, o le paʻu o le 4,4'-Diamino-2,2'-stilbenedisulfonic acid o le a faʻapipiʻiina i taga palasitika faʻamaufaʻailogaina, ona lokaina lea i totonu o pusa paʻu poʻo faʻamaufaʻailogaina i taga lalaga poʻo taga pepa faʻatau.Ae e mafai foi ona matou teuina i taga alumini pepa e maua ai le puipuiga atili i oloa e pei ona manaʻomia e le au faʻatau.



  • Isi Igoa::Diaminostilbene-2,2'-disulfonic acid
  • Numera CAS::81-11-8
  • MF::C14H14N2O6S2
  • EINECS Nu.::201-325-2
  • Ituaiga::Vailaau Fa'atekonolosi
  • Mama::99%MIN
  • Fa'amatalaga::pa'epa'e pa'epa'e
    • MSDS/COA download

    Fa'amatalaga Oloa

    Faailoga o oloa

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    Fa'atatauga

    4,4'-Diamino-2,2'-stilbenedisulfonic acid powder e mafai ona tuʻuina atu e ala i le avefeʻau, ea poʻo le sami.

    Mo le 1 ~ 100kg, matou te fautuaina e lafo i le avefeʻau, lea e sili atu le vave ma sili atu ona faigofie.E le gata i lea, .Ma o oloa e mafai ona auina atu i lea faitotoa ma lea faitotoa.

    Mo le sili atu i le 100kg, o oloa e mafai ona lafoina i luga o le ea poʻo le sami, ma e pule oe.Ae o le a matou tuʻuina atu fofo lelei mo lau faʻamatalaga.

    4,4'-Diamino-2,2'-stilbenedisulfonic acid 81-11-84,4'-Diamino-2,2'-stilbenesulfonic acid 81-11-8

    Afai e te manaʻo e faʻatau le Diaminostilbene-2,2'-disulfonic acid pe fesili mo se faʻataʻitaʻiga o le 81-11-8, ae o loʻo i ai pea ni au fesili e uiga i ai.Leai se mea o iai.E mafai ona e mauaina le tali i lalo pe lagona le saoloto e faʻafesoʻotaʻi matou mo soʻo se isi fesili.Pls kiliki iinei mo nisi ...4,4'-Diamino-2,2'-stilbenedisulfonic acid 81-11-8

    I le avea ai o se tagata gaosi oloa autu o le 4,4'-Diamino-2,2'-stilbenedsulfonic acid / Diaminostilbene-2,2'-disulfonic acid, e i ai se matou talaʻaga puupuu, ae o loʻo i ai le matou tulaga o meafaigaluega faʻapitoa ma vaega R & D.

    Fa'aputuina: 25kg/pepa pepa

    E mafai ona matou faʻapipiʻi e tusa ai ma le talosaga a le tagata faʻatau, a leai o le a afifiina e pei o la matou fale gaosimea.

    E pei o le felauaiga e mafai ona matou faʻaogaina DHL / EMS / TNT / FedEx / USPS poʻo e tusa ai ma lau talosaga.

     

    E le Courier Ile Ea I le Sami
    ≤50kg 50kg-500kg ≥500kgs
    3-7 Aso 1-2 vaiaso 2-3 vaiaso
    Faitotoa i Faitotoa Malaeva'alele i Malaeva'alele Taulaga i le Taulaga
    Faigofie ona maua oloa Manaomia fai le Custom Clearance Manaomia fai le Custom Clearance

     

     

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    HLB1Zr9uTXzqK1RjSZFCq6zbxVXal
    H9a3b32ca222848a5987d8757c1f2fa06K.jpg_.webp
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    HTB1JUpYS9zqK1RjSZPxq6A4tVXaR
    H4dbfbf1b044f420996775a9e8b1b5056y

    Fa'amatalaga vave

    Meatotino masani

    Aitema

    Fa'amatalaga

    Liu liusuavai

    300 °C

    mafiafia

    1.4732 (fa'atatau fa'atatau)

    faasino igoa

    1.6510 (fa'atatau)

    vevela vevela.

    -20°C pusaaisa

    fomu

    Pa'u tioata

    lanu

    kulimi i le samasama-enaena

    Suavai Solubility

    <0.1 g/100 mL ile 23 ºC

     

    验厂报告
    危险品证书

     

    Aitema Mea susu oloa mago
    Fa'aaliga Pa'u samasama mama Pa'u samasama mama
    Lanu Gardner ≤ 10 9
    Aofai Amino Taua≥ 54% 95%
    Mea e le mafai ona fa'afefe≤ 0.05% 0.08%
    Benzyl Matata≤ 0.25% 0.25%
    Fe (ppm)≤ 50 60

     

     

    Taimi fe'avea'i i le sami (Na'o le fa'amatalaga)

    Amerika i Matu

    		 11~30 aso Aferika i Matu 20~40 aso Europa 22~45 aso Asia i Sautesasae 7~10 aso
    Amerika i Saute 25~35 aso Aferika i Sisifo 30~60 aso Sasa'e Tutotonu 15~30 aso Asia i Sasa'e 2~3 aso
    Amerika Tutotonu 20~35 aso EestAfrica 23~30 aso Ocenia 15~20 aso Asia i Saute 10~25 aso

     

    N,N-Diethylaniline
    N,N-Diethylaniline
    N,N-DIMETHYL-P-TOLUIDINE 78

    Q1: O le gaosiga poʻo le kamupani fefaʻatauaʻiga?

    A: O matou o le gaosiga.Fa'afeiloa'i oe e asiasi i la matou fale gaosimea.

    Q2: Faʻafefea ona faʻafesoʻotaʻi ma i matou?

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    Q5: E mafai faapefea ona ou maua se faʻataʻitaʻiga?

    A: E mafai ona e talanoa ma i matou, matou te masani ona auina atu faʻataʻitaʻiga e FEDEX, DHL, EMS.

    O nai faʻataʻitaʻiga e leai se totogi ae e tatau ona e totogia le tau o felauaiga.

    Q6: Faʻafefea ona faʻamaonia le Tulaga Faʻatau aʻo leʻi tuʻuina atu poloaiga?

    A: E mafai ona e mauaina se faʻataʻitaʻiga, pe mafai foi ona matou tuʻuina atu tusi faamaonia o suʻesuʻega poʻo le HPLC poʻo le NMR ia oe.

    Q7: E mafai faapefea ona ou faia le totogiina saogalemu?

    A: O le fefaʻatauaiga atoa o loʻo i lalo ole asiasiga a Alibaba (Third party).

    Q8: E mafai ona faʻapipiʻi faʻailoga ma a tatou lava mamanu?

    A: Ioe, naʻo le auina mai ia i matou o au tusiata, o le ae mauaina le mea e te manaʻo ai.

    Crystal violet lactone12
    HTB15h5bbvjsK1Rjy1Xaq6zispXaU.jpg_.webp (1)
    N,N-DIMETHYL-P-TOLUIDINE 45
    N,N-DIMETHYL-P-TOLUIDINE 331
    UTB8WMqZfSnEXKJk43Ubq6zLppXaT.jpg_.webp
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