cov khoom

Tuam Tshoj Nqe DSD Acid 81-11-8 zoo tshaj plaws sab saum toj 3

luv luv piav qhia:


Txheej txheem cej luam
Cov ntsiab lus ceev
CAS Nr:.
81-11-8 : kuv
Lwm Lub Npe:
Diaminostilbene-2,2'-disulfonic acid
MF:
C14H14N2O6S2
EINECS No.:
201-325-2
Qhov Chaw Keeb Kwm:
Shandong, Suav teb
Hom:
Pharmaceutical Intermediates
Purity:
99% MIN
Hom Lub Npe:
BOSS
Qauv nab npawb:
81-11-8 : kuv
Daim ntawv thov:
organic intermediates
Qhov tsos:
hmoov


  • Lwm Lub Npe::4,4'-Diaminodiphenylethylene-2,2'-disulfonic acid
  • CAS Nr .:81-11-8 : kuv
  • MF::C14H14N2O6S2
  • Purity::99% MIN
  • Product Detail

    Khoom cim npe

    4551353397_570412719
    4288985370_1574633984

    Daim ntawv thov

    Txheej txheem cej luam

    Cov ntsiab lus ceev

    CAS Nr:.

    81-11-8 : kuv

    Lwm Lub Npe:

    Diaminostilbene-2,2'-disulfonic acid

    MF:

    C14H14N2O6S2

    EINECS No.:

    201-325-2

    Qhov Chaw Keeb Kwm:

    Shandong, Suav teb

    Hom:

    Pharmaceutical Intermediates

    Purity:

    99% MIN

    Hom Lub Npe:

    BOSS

    Qauv nab npawb:

    81-11-8 : kuv

    Daim ntawv thov:

    organic intermediates

    Qhov tsos:

    hmoov

    9451267719_1905456704
    HLB1Zr9uTXzqK1RjSZFCq6zbxVXal
    9160430095_349154040

    Cov ntsiab lus ceev

    Cov khoom npe

    DSD Acid

    CAS

    81-11-8 : kuv

    Hom

    FNAT

    EINECS Code

    201-325-2

    Lwm lub npe

    4,4'-Diaminodiphenylethylene-2,2'-disulfonic acid

    Formula

    C14H14N2O6S2

    Molecular Luj

    370.4 ib

    Qhov tshwm sim

    Lub teeb daj crystalline hmoov

    Ntim

    25Kg / hnab

    Purity

    95% min

    Melting Point (℃)

    > 325 ℃

    Refractive_index

    1.726 ib

    Qhov ntom

    1.662g / cm3

    Dej Solubility

    <0.1 g / 100 mL ntawm 23 ℃

    验厂报告
    危险品证书

     

    Shipping lub sij hawm los ntawm hiav txwv (Tsuas yog rau siv)

    North America

    11-30 hnub North Africa 20 ~ 40 hnub Teb chaws Europe 22-45 hnub South-East Asia 7 ~ 10 hnub
    South America 25-35 hnub WestAfrica 30 ~ 60 hnub MiddleEast 15 ~ 30 hnub East Asia 2 ~ 3 hnub
    Middle America 20 ~ 35 hnub Teb chaws Africa 23-30 hnub Ocenia 15 ~ 20 hnub South Asia 10 ~ 25 hnub

     

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

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