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Wu Jiang Meiyan San You Dyestuff Chemical Plant

 
  • Fast black base

    Fast black base

    Fast black base L/S
    Byname: fast black base LSB, fast black base8B
    Mole. WT.: 272. 31
    Character: Reddish brown powder, acid soluble
    Usage: Mainly used in coloration of cotton fabric, also can be used in coloration of cheese, mucilage glue fabric, terylene and cotton blend fabric or terylene and mucilage glue fabric, and can be used in direct printing, discharge printing, white resist printing
  • 3-Amino-4-Methoxy-Benzamide

    3-Amino-4-Methoxy-Benzamide

    3-Amino-4-Methoxy-Benzamide
    CAS# :120-35-4
    Appearance:white powder
    Purity:99%min
    Melting Point:154c

    P-Amino-Benzamide
    CAS#:2835-68-9
    Appearance:white crystal
    Purity:99.5%min
    Soda-insoluble: 0.03%max
    Melting Point:182.6c
  • N,N-DIMETHYLANILINE

    N,N-DIMETHYLANILINE

    N,N-DIMETHYLANILINE
    CAS:121-69-7
    FORMULA:C8H11N
    M.W.:121.18
    SPECIFICATION:
    Content: 99%MIN.
    Usage:as intermediates for basic dyes,explosives and Pharmaceuticals, etc.
  • N-ethyl aniline

    N-ethyl aniline

    N-ethyl aniline
    Cas No:103-69-5
    Molecular formular:C6H5NH(C2H5)
    Purity content:>=99%
    Pack and storage and transportation:small gab steel barrel with 200kg capacity,and use tank lorry for transportion.
    Usage:dye and pharmacy intermediates,agrochemicals and rubber accelerator and etc
  • N,N-diethylaniline

    N,N-diethylaniline

    N,N-diethylaniline
    Cas No:91-66-7
    Purity content:>=99% Molecular formula:C6H5N(C2H5)2 Pack and storage and transportation:small gab steel barrel with voume of 190kg,and use tank lorry for transportation.
    Usage:dye intermediates,mainly used as the intermediate of No 1 acid blue,No 17 acid violet,No 23 acid violet,No 22 alkaline red,No 1 alkaline green,No 4 alkaline violet, etc.
  • N-ethyl,N-cyano ethyl aniline

    N-ethyl,N-cyano ethyl aniline

    N-ethyl,N-cyano ethyl aniline
    CAS No. 148-87-8
    molecular formula (C2H5)(CNC2H4)NC6H5
    formula
    specification content 98.5%min
    uasge intermediates of dyestuff,it is the major raw material of disperse orange,disperse yellow-brown
  • Naphthol AS-IRG

    Naphthol AS-IRG

    4-chloro-2.5-dimethoxy-acetoaceto amilide(Naphthol AS-IRG)
    CAS No: 4433-79-8
    C.I.Azoic coupling component: 44(37613)
    Formula: C12H11NO4CL
    Mole.Wt.: 271.7
    Specification:
    Appearance: White crystals
    Purity: 99.0min
    Initial M. P. As dry: 105c min
    Alkali insotuble matter: 0.05max
    Usage: Mainly used for manufacturing organic pigments
  • quinoline

    quinoline

    2-methyl-3-hydroxy quinoline-4-carboxylicacid
    CAS NO 117-57-7
    molecular formula C11H9NO3
    molecular weight 203.18
    specification pure content>=97%
    (dry, normalization)
    melting point>=224-228C
    properties yellow powder, unsolvable in strong acid, water and general organic solvent, freely soluble in alkali
    uasge it is the major raw material of advanced disperse yellow E-3G and 3G, widely
  • Isatin

    Isatin

    Isatin
    Synonym: Indoquinone
    CAS NO 91-56-5
    molecular formula C8H5NO2
    molecular weight 147.13
    formula
    specification content>=94%,97%melting point>=190-200C
    uasge intermediates of dyestuff , medicine
    pakage 40kg woven bag with nylon film liner
  • 2,5-dimethoxy-4-chloro aniline

    2,5-dimethoxy-4-chloro aniline

    2,5-dimethoxy-4-chloro aniline
    CAS:6358-64-1
    Molecular Formula:C8H10O2NCL
    Appearance: White Crystal.
    Content:98%min
    Application: It is an important pigment intermediate, mainly used to synthesize Naphthol AS-IRG and Naphthol AS-LG, etc.
 
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