Phloroglucinol Dihydrate CAS 6099-90-7 Chaw tsim tshuaj paus nqi

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  • Phloroglucinol Dihydrate CAS 6099-90-7 Chaw tsim tshuaj paus nqi
  • Phloroglucinol Dihydrate CAS 6099-90-7 Chaw tsim tshuaj paus nqi
  • Phloroglucinol Dihydrate CAS 6099-90-7 Chaw tsim tshuaj paus nqi

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Phloroglucinol Dihydrate CAS 6099-90-7 Hoobkas khoom


  • Khoom npe:Phloroglucinol dihydrate
  • CAS:6099-90-7
  • MF:C6H10O5
  • MW:162.14 Nws
  • EINECS:612-061-6
  • Cim:neeg tsim khoom
  • Pob:1 kg / hnab los yog 25 kg / nruas

    • Product Detail

    Khoom cim npe

    Kev piav qhia

    Khoom npe: Phloroglucinol dihydrate
    Purity: 99% min
    CAS: 6099-90-7 Nr
    MF: C6H10O5
    PIB: 162.14
    PIB: 612-061-6
    Melting point: 216-220 ° C
    Ceev: 0.801 g / ml ntawm 20 ° C
    PIB: 290729000
    Lub neej txee: 2 xyoos
    Cov tsos mob: Dawb los yog tawm-dawb crystalline hmoov
    Pob: 1 kg / hnab, 25 kg / nruas

    Specification

    Khoom npe

    Phloroglucinol dihydrate

    CAS

    6099-90-7

    MF

    C6H10O5

    MW

    162.14 Nws

    EINECS

    612-061-6

    Cov khoom

    Kev lees txais

    Cov txiaj ntsig

    Qhov tshwm sim

    Dawb los yog yuav luag dawb hmoov

    Dawb hmoov

    Solubility

    Sparingly soluble hauv dej, dawb soluble hauv ethanol (96%), xyaum insoluble hauv methylene chloride

    Ua raws

    Kev txheeb xyuas

    (a) IR

    (a) Lub infrared spectrum ntawm cov khoom yuav tsum

    beconsistent nrog hais tias ntawm kev tswj cov khoom anhydrous

    phloroglucinol CRS

    Ua raws

    (b) TLC

    (b) Qhov chaw tseem ceeb hauv chromatogram tau nrog

    cov tshuaj ntsuam xyuas zoo ib yam nyob rau hauv txoj hauj lwm thiab qhov loj me rau qhov

    siv kev daws teeb meem

    Ua raws

    (c) Poob ntawm ziab

    (c) 20.0 feem pua ​​​​rau 23.0 feem pua

    21.9%

    Qhov tshwm sim ntawm kev daws teeb meem

    Ntshiab thiab tsis muaj xim ntau dua li kev siv tshuaj BY5

    Ua raws

    PH

    4.0 rau 6.0

    5.5

    Cov khoom muaj feem xyuam

    Impurity A tsis ntau tshaj 1.5 npaug ntawm lub hauv paus ncov hauv chromatogram tau txais wihe refence tov (0.15 ib xees)

    Tsis pom

    Impurity D tsis pub ntau tshaj 1.5 npaug ntawm lub hauv paus ncov hauv chromatogram tau txais wihe refence tov (0.15 ib xees)

    Tsis pom

    Impurity E tsis ntau tshaj 1.5 npaug ntawm lub hauv paus ncov hauv chromatogram tau txais wihe refence tov (0.15 ib xees)

    Tsis pom

    impurity K tsis ntau tshaj 1.5 npaug ntawm lub hauv paus ncov hauv chromatogram tau wihe refence tov (0.15 ib xees)

    Tsis pom

    Impurity L tsis ntau tshaj 1.5 npaug ntawm lub hauv paus ncov hauv chromatogram tau txais wihe refence tov (0.15 ib xees)

    Tsis pom

    impurity Kuv tsis pub ntau tshaj 1.5 npaug ntawm lub hauv paus ncov hauv chromatogram tau wihe refence tov (0.15 ib xees)

    Tsis pom

    Unspecified impurities impurity rau txhua impurity tsis ntau tshaj qhov tseem ceeb ncov nyob rau hauv lub chromatogram tau wihe refence tov (0.1 ib xees)

    Tsis pom

    Tag nrho tsis pub ntau tshaj 3 npaug ntawm lub hauv paus ncov hauv chromatogram tau txais wihe refence tov (0.3 ib xees)

    Tsis pom

    Chlorides

    Qhov siab tshaj 200ppm

    Ua raws

    Sulfates

    Ntau tshaj 500ppm

    Ua raws

    Sulfated tshauv

    Ntau tshaj 0.1 feem pua

    0.03%

    Poob rau ziab

    20.0 rau 23.0 feem pua

    21.9%

    Residual kuab tshuaj

    1,2,4-trimethyl benzene tsis ntau tshaj 20ppm

    Tsis pom

    Cov ntsiab lus

    99.0 feem pua ​​​​rau 101.0 feem pua ​​​​(cov khoom qhuav)

    100.1%

    Xaus: Cov txiaj ntsig tau ua raws li Ph. Eur. 9.0 ib

    Daim ntawv thov

    1.Nws yog siv los ua cov tshuaj lom neeg reagent, dyestuff.
    2. Nws yog siv los kuaj Vanillin, lignin.
    3. Nws yog siv los txiav txim siab ntawm aldehyde, pentose polycondensate, thiab lwm yam.

    Pob

    1 kg / hnab lossis 25 kg / nruas lossis 50 kg / nruas lossis raws li cov neeg siv khoom xav tau.

     

    pob khoom - hmoov

    Lub sij hawm xa tuaj

     

    1, Qhov ntau: 1-1000 kg, hauv 3 hnub ua haujlwm tom qab tau txais cov nyiaj them poob haujlwm

     

    2, Qhov ntau: Tshaj 1000 kg, Hauv 2 lub lis piam tom qab tau txais cov nyiaj them poob haujlwm.

    shipping

    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.

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    * 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 qhov chaw qhuav, txias thiab ventilated warehouse.

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