khoom

siab purity 100% min K acid tshuaj lab tshuaj cov khoom siv CAS No.118-03-6 K acid ua nyob rau hauv Suav teb tsim cov hmoov daj

piav qhia luv luv:

K nqiv
2-aminonaphthalene-3,6,8-trisulphonic acid
Nqaij: C10H9NO9S3
CAS: 118-03-6 EINECS: 204-229-9
Daim ntawv thov:
Mas siv hauv kev npaj tshuaj lom neeg rau azo reactive dyes, acid dyes thiab organic pigments, Mas siv hauv kev npaj tshuaj lom neeg rau tshuaj azo reactive dyes, acid dyes thiab organic pigments.
Lub zog ntawm lub cev:
Tsos Cov hmoov dawb los yog xim av
Kev Nyab Xeeb 99%
Cia Kev Khw Cia rau hauv qhov chaw txias, kom cua
Melting Point 140-143 ° C (lit.)
Flash Point> 230 ° F
Qhov ceev 1.974 g / cm3
Qhov taw qhia nqe lus 1.748


  • 2-aminonaphthalene-3,6,8-trisulphonic acid K ACID: K kua qaub
  • cas: 118-03-6
  • Ntsuas: 98.5% -101.0%
  • Qeb: Qhov Kws Tshuaj Cov Khoom Siv Raw, Cov Tshuaj Txhim Kho Kom Zoo, Tshuaj Ntau
  • MF: C10H9NO9S3
  • Cia: yuav tsum muab cia rau hauv lub thawv kaw zoo ntawm qhov kub tsawg, ua kom deb ntawm ya raws, kub thiab lub teeb.
  • Khoom Nthuav dav

    Cov khoom lag luam

    Hd167d3a9e8184ebe9739d8c9b1410baff - 副本
    Hf713d2e657b040ac90b946a4ff228e99m.jpg_350x350 - 副本
    HLB1NWgQSBLoK1RjSZFuq6xn0XXao.jpg_350x350 - 副本
    H608976f733f144d9845efea290d3531df.jpg_350x350
    Ha2dc89d8a61b4d6fa39353d62247acbet - 副本
    H1e8511eb27994894bbe35c92bc9c7112N - 副本

    Thov

     Qeb

     Kws Tshuaj Cov Khoom Siv Raw, Cov Tshuaj Txhim Kho Kom Zoo, Tshuaj Ntau

    Txuj Ci

    Txuj kev kho mob

    Txee lub neej

    2 xyoos

     Cia

     yuav tsum muab cia rau hauv lub thawv kaw zoo ntawm qhov kub tsawg, ua kom deb ntawm ya raws, kub thiab lub teeb.

    Ntsuas Cov Khoom

    Qauv: USP

    Kev Qhia Txog Tus Kheej

    IR spectrum zoo ib yam li RS

    HPLC cia lub sijhawm zoo ib yam li RS

    Yam khoom sib xws

    Tag nrho impurities: NMT0.3%

    Ib leeg tsis muaj zog: NMT0.1%

    Cov hlau hnyav

    NMT 10ppm

    Poob rau kom qhuav

    NMT0.5%

    Residue ntawm kev tiv thaiv

    NMT0.1%

    Ntsuas

    98.5% -101.0%

    Hfe6b5954d48a44f2adae7cc099a78adbw - 副本
    HLB1QME2SAvoK1RjSZFwq6AiCFXaf
    H9a3b32ca222848a5987d8757c1f2fa06K.jpg_.webp
    HTB1natiX.vrK1RjSspcq6zzSXXa4.jpg_.webp
    HTB1gSk7XULrK1Rjy0Fjq6zYXFXaP.jpg_.webp
    HTB109tbO9zqK1RjSZPc5jbTepXaT.gif_.webp

    Cov Lus Qhia Ceev

    Khoom Piav Qhia

    K acid CAS TSIS TAU. 118-03-6

    7-aminonaphthalene-1,3,6-trisulphonic acid

    2-Naphthylamine-3,6,8-trisulfonic acid
    2-Napthylamine-3,6,8-Trisulfonic Acid
    7-aminonaphthalene-1,3,6-trisulfonic acid
    2-Amino-3,6,8-Naphthalenetrisulfonic Acid

    HAIV NEEG TSIS MUAJ LEEJ TWG

    KHOOM LUB NPE: K Acid Pottasium Ntsev

    COV: 25KG / HNAB

    Cov khoom

    Cov Lus Qhia Tshwj Xeeb

    Tshawb Tau

    Tsos

    daj hmoov

    Cov hmoov daj dawb

    Huv si%

    NLT 99.0

    99.27

    Ntaus%

    NLT. 70.0

    71.82

    Amino G ntsev%

    NMT 0.5

    0.26

    Insoluble%

    NMT 0.2

    0.08

    Xaus

    Dhau

     

     

    验厂报告
    危险品证书

    Daj hmoov hmoov siab siab dawb huv 99% min 7-aminonaphthalene-1,3,6-trisulphonic acid chemical lab cov khoom siv CAS No.118-03-6 K acid

    cov tshuaj siv tshuaj tua hluav taws xob 2-NAPHTHYLAMINE-3,6,8-TRISULFONIC ACID (AMINO K ACID) 118-03-6

     cov tshuaj siv tshuaj tua hluav taws xob 2-NAPHTHYLAMINE-3,6,8-TRISULFONIC ACID (AMINO K ACID) 118-03-6

     

     

    Cov sij hawm shipping los ntawm Hiav Txwv (Rau kev siv xwb)

    Qaum Teb Asmeskas

    11 ~ 30 hnub Qaum Teb Africa 20 ~ 40 hnub Teb chaws Europe 22 ~ 45 hnub Qab Teb Hnub Tuaj Asia 7 ~ 10 hnub
    Miskas qab teb 25 ~ 35 hnub WestAfrica 30 ~ 60 hnub Nruab Nrab 15 ~ 30 hnub Hnubtuaj Asia 2 ~ 3 hnub
    Nruab Nrab Amelikas 20 ~ 35 hnub EestAfrica 23 ~ 30 hnub Ocenia 15 ~ 20 hnub Qab Teb Asia 10 ~ 25 hnub

     

    N,N-Diethylaniline
    N,N-Diethylaniline
    HTB1gSk7XULrK1Rjy0Fjq6zYXFXaP.jpg_.webp

    Q1: Puas yog cov chaw tsim khoom lossis chaw lag luam?

    A: Peb yog cov chaw tsim khoom. Koj tau txais tos tuaj xyuas peb lub Hoobkas.

    Q2: Yuav tiv tauj peb li cas?

    A: Nyem rau "Tus Hu Xov Tooj Tiv Thaiv", xa peb cov lus, koj yuav tau txais lus teb tsis pub dhau 24 teev.

    Q3: Hom twg them nqe lus them twg koj txais?

    A: Rau kev txiav txim rau ntau, koj tuaj yeem them rau peb lub tuam txhab nyiaj hauv tuam txhab.

    Q4: Koj puas tuaj yeem muab cov nqi luv rau kuv?

    A: Kom paub meej, nws nyob ntawm koj qhov ntau.

    Q5: Kuv tuaj yeem tau txais li cas?

    A: Koj tuaj yeem sib tham nrog peb, peb nquag xa cov qauv los ntawm FEDEX, DHL, EMS.

    Qee qhov qauv yog pub dawb tab sis koj yuav tsum them rau tus nqi thauj khoom.

    Q6: Yuav ua li cas kom paub meej cov khoom Zoo ua ntej tso xaj?

    A: Koj tuaj yeem tau txais qee yam qauv, lossis peb tuaj yeem xa daim ntawv pov thawj ntawm analysi lossis HPLC lossis NMR rau koj.

    Q7: Kuv tuaj yeem them nyiaj li cas?

    A: Tag nrho cov kev sib pauv hloov yog nyob hauv Alibaba (Tus neeg thib peb) kev kuaj xyuas.

    Q8: Puas yog nws muaj peev xwm los ua cov ntawv sau nrog peb tus kheej tsim?

    A: Yog, tsuas yog xa peb koj cov duab kos duab, koj yuav tau txais yam koj xav tau.

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    N,N-DIMETHYL-P-TOLUIDINE  331
    UTB8WMqZfSnEXKJk43Ubq6zLppXaT.jpg_.webp

  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa rau peb