cov khoom

C9H11 CAS No.: 100-10-7 4-Dimethylaminobenzaldehyde

luv luv piav qhia:

100-10-7 benzaldehyde 4-(dimethylamino)
4-dimethylamino benzaldehyde / p-dimethylaminobenzaldehyde / cas 100-10-7
4-Dimethylaminobenzaldehyde hmoov; CAS # 100-10-7; p-(N, N-Dimethylamino) benzaldehyde, 98%; C9H11NO
Zoo siab thiab kub muag 4-Dimethylaminobenzaldehyde cas100-10-7 nrog tus nqi tsim nyog

Dye intermediates thiab analytical reagents.Nws yog siv los txiav txim siab indole, faecodin, urocyanine, tryptophan thiab ergocerine, thiab lwm yam, nrog rau kev paub qhov txawv ntawm cov pob liab liab thiab liab liab.Nyob rau hauv daim teb ntawm dyes, nws tuaj yeem siv los ua kom muaj zog-sensitive dyes.Kuj tseem siv los tsim cationic ci ntsa iab Liab G (CIBasic Liab 52).


  • npe:4-Dimethylaminobenzaldehyde
  • Synonyms:4-(dimethylamino)-benzaldehyd; 4-Formyl-N, N-dimethylanilin
  • Purity:99%
  • CAS Nr .:100-10-7 ib
  • Qhov tsos: :Dawb rau Grey hmoov
  • Kev siv:Nws yog siv los txiav txim siab indole, faecodin, urocyanine, tryptophan thiab ergocerine, thiab lwm yam, nrog rau kev paub qhov txawv ntawm cov pob liab liab thiab liab liab.Nyob rau hauv daim teb ntawm dyes, nws tuaj yeem siv los ua kom muaj zog-sensitive dyes.Kuj tseem siv los tsim cationic ci ntsa iab Liab G (CIBasic Liab 52).
  • Product Detail

    Khoom cim npe

     

    COA

    Yam khoom

    Specification

    Kev sib hloov tshwj xeeb

    +39.5 txog +41.5°

    Kev daws teeb meem (transmittance)

    Clear 98.0% min.

    Chloride [cl]

    0.020% max.

    Ammonium [NH4]

    0.02% max.

    Sulfate [SO4]

    0.020% max

    Hlau [Fe]

    10 ppm max.

    Heavy hlau [Pb]

    10 ppm max

    Arsenic [As2O3]

    1 ppm max

    Lwm cov amino acids

    Chromatographically tsis ntes tau

    Poob rau ziab

    0.20% max.

    Residue ntawm ignition [sulfated]

    0.10% max.

    Assay

    99.0% min

    4-dimethylamino benzaldehyde / p-dimethylaminobenzaldehyde / cas 100-10-7
    4-dimethylamino benzaldehyde / p-dimethylaminobenzaldehyde / cas 100-10-7
    4-dimethylamino benzaldehyde / p-dimethylaminobenzaldehyde / cas 100-10-7

    p-Dimethylaminobenzaldehyde

    4-dimethylamino benzaldehyde / p-dimethylaminobenzaldehyde / cas 100-10-7

    Khoom

    100-10-7 ib

    Tshuaj npe p-Dimethylaminobenzaldehyde
    Synonyms 4-Dimethylaminobenzaldehyde;p-Formyl-N, N-dimethylaniline;

    N, N-Dimethyl-4-amino benzaldehyde;

    Ehrlich's Reagent

    Molecular Formula C9H11 Nr
    Molecular Luj 149.19 Nws
    CAS Nr. 100-10-7 ib
    EINECS 202-819-0 : kuv
    Cov ntaub ntawv Technical

    100-10-7 ib

    Qhov tshwm sim Dawb crystalline hmoov
    Purity 99.0% min
    Moisture 0.5% max
    Melting point 73.0-75.0C
    Boiling point 176-177 C ib
    Ntim 25kg / fiber nruas los yog raws li kev thov
    Daim ntawv thov

    100-10-7 ib

    Kev tshuaj ntsuam reagent

     

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    Kev piav qhia

    Peb tuaj yeem muab rau koj:

    1.Qhov zoo tshaj plaws hauv koj qhov kev xav tau

    2.Competitive nqi nyob rau hauv Tuam Tshoj ua lag luam

    3.mature Technical support

    4.Professional logistic txhawb nqa

    Ntim & Shipping

    Pob

    Qhov hnyav

    Pob

    <25KG

    Los ntawm ntawv ci-alum hnab / pap / lub raj mis

    ≥25kg

    Pob: 25kg / nruas / hnab los yog raws li koj qhov kev thov

     

    Khoom npe: Khoom noj khoom haus zoo CAS 100-10-7 4-Dimethylamino Benzaldehyde

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    Daim ntawv thov

    Zoo siab thiab kub muag 4-Dimethylaminobenzaldehyde cas100-10-7 nrog tus nqi tsim nyog

     

    Dye intermediates thiab analytical reagents.Nws yog siv los txiav txim siab indole, faecodin, urocyanine, tryptophan thiab ergocerine, thiab lwm yam, nrog rau kev paub qhov txawv ntawm cov pob liab liab thiab liab liab.Nyob rau hauv daim teb ntawm dyes, nws tuaj yeem siv los ua kom muaj zog-sensitive dyes.Kuj tseem siv los tsim cationic ci ntsa iab Liab G (CIBasic Liab 52).

    Sau ntawv

    mit-ivy ua

    1.Ntau tshaj 10 xyoo chemical exporting kev

    Peb tau tsim tshuaj ntau tshaj kaum tsib xyoos., 80% cov khoom yog rau export.

    Ntau tshaj 10 xyoo chemical exporting kev.Zoo thiab stabilized Hoobkas nqi.

    2.Strict zoo tswj system

    Peb tau dhau los ntawm ISO9001: 2015 Daim Ntawv Pov Thawj Ua Haujlwm Zoo, peb muaj kev tswj xyuas nruj heev

    3. Muab cov qauv

    Ua ntej kev txiav txim, peb tuaj yeem xa cov qauv rau koj kuaj.Peb paub tseeb tias qhov zoo yog tib yam li cov khoom ntau.

     

     

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    包装
    Cov ntaub ntawv tseem ceeb:  
    Khoom npe 4-Dimethylaminobenzaldehyde
    Synonyms 4-(dimethylamino)-benzaldehyd; 4-Formyl-N, N-dimethylanilin
    CAS Nr 100-10-7 ib
    MDL Nr.: PAB 00003381
    EINECS tus lej: 202-819-0 : kuv
    MF C9H11 Nr
    MW 149.19 Nws
    Purity 98% (min)
    Moisture 0.5% (max)
    Chemical Properties:  
    Qhov tshwm sim Dawb mus rau dawb crystalline hmoov
    mp 72-75 ° C
    bp 176-177 ° C
    Fp 164 ° C
    ceev ntawm 25 ° C 1.10 g / ml
    Cov ntaub ntawv kev nyab xeeb:  
    Hazard Codes Xi: Irritant F: Flammable Xn: Ua Phem C: Corrosive
    Risk Statements 36/37/38-52/53-22-67-41-37/38-10-66-37-34-20-20/21/22-36-11 IB
    Cov lus hais txog kev nyab xeeb 7-16-24/25-26-61-45-39-36/37/39-36 hnub
    HazardClass 8
    PackingGroup II
    Kev siv: Pharmaceutical Intermediates; Ehrlich's reagent

     


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