Benzothiazole CAS 95-16-9 Chaw tsim tshuaj paus nqi

Lus piav qhia luv luv:

Tuam Tshoj Benzothiazole CAS 95-16-9


  • Khoom npe:Benzothiazole
  • CAS:95-16-9 : kuv
  • MF:C7H5 NAS
  • MW:135.19 Nws
  • EINECS:202-396-2
  • Cim:neeg tsim khoom
  • Pob:1 kg / kg los yog 25 kg / nruas
  • Product Detail

    Khoom cim npe

    Kev piav qhia

    Khoom npe: Benzothiazole
    CAS: 95-16-9 Nr
    MF: C7H5NS
    PIB: 135.19
    PIB: 202-396-2
    Melting point: 2 ° C (lit.)
    Kub taw tes: 231 ° C (lit.)
    Ceev: 1.238 g / mL ntawm 25 ° C (lit.)
    Vapor ceev: 4.66 (vs huab cua)
    Vapor siab: 34 mm Hg (131 ° C)
    FEMA: 3256 | BENZOTHIAZOLE
    Refractive index: n20/D 1.642 (lit.)
    Fp:> 230 ° F
    Daim ntawv: kua
    Pka: 0.85 ± 0.10 (Predicted)
    Xim: Ntshiab daj-xim av rau xim av
    Cov ntxhiab tsw: tsw ntawm quinoline, sltly dej-sol
    Explosive txwv: 0.9-8.2% (V)
    Dej Solubility: me ntsis soluble
    JECFA Nr.: 1040
    PIB: 14,1107
    PIB: 109468

    Specification

    Cov khoom Specifications
    Qhov tshwm sim Cov kua dej tsis muaj xim los yog yellowish
    Purity ≥99%
    Xim (Co-Pt) ≤ 20
    Dej ≤ 0.5%

    Daim ntawv thov

    Benzothiazole CAS 95-16-9 tuaj yeem siv los ua cov khoom noj khoom haus, cov khoom siv yees duab, cov organic hluavtaws intermediates thiab reagents rau kev tshawb fawb txog kev cog qoob loo.

    Kev them nyiaj

    * Peb tuaj yeem muab ntau txoj kev them nyiaj rau cov neeg siv khoom xaiv.
    * Thaum tus nqi me me, cov neeg siv khoom feem ntau them nyiaj los ntawm PayPal, Western union, Alibaba, thiab lwm yam.
    * Thaum tus nqi loj, cov neeg siv khoom feem ntau them nyiaj los ntawm T / T, L / C thaum pom, Alibaba, thiab lwm yam.
    * Dhau li ntawd, cov neeg siv khoom ntau dua yuav siv Alipay lossis WeChat them kom them nyiaj.

    kev them nyiaj

    Cia

    Khaws rau hauv ib lub ventilated thiab qhuav warehouse.

    Khoom

    Nws yuav luag insoluble hauv dej; Soluble hauv ethanol, acetone thiab carbon disulfide.

    Txog Kev Thauj Mus Los

    1. Peb muab ntau yam kev xaiv kev thauj mus los kom haum rau peb cov neeg siv khoom sib txawv.
    2. Rau qhov me me, peb muab kev pabcuam huab cua lossis thoob ntiaj teb xa khoom, xws li FedEx, DHL, TNT, EMS, thiab ntau yam kev thauj mus los thoob ntiaj teb tshwj xeeb.
    3. Rau ntau qhov ntau, peb tuaj yeem nkoj los ntawm hiav txwv mus rau qhov chaw nres nkoj.
    4. Tsis tas li ntawd, peb muab cov kev pabcuam customized kom tau raws li peb cov neeg siv khoom xav tau tshwj xeeb thiab suav nrog cov khoom tshwj xeeb ntawm lawv cov khoom.

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