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  • Citric acid monohydrate

    Origin:
    China
    Citric acid monohydrate ( C6H8O7.H2 O)
    Chemical name: 2-hydroxypropane-1, 2, 3-tricaboxylic acid monohydrate
    Appearance: colorless or white crystalline powder.
    Content: 99.5-101.0% ....
  • VANILLIN

    Origin:
    China
    VANILLIN
    ( CAS No.121-33-5)
    Appearance: white needle-like crystal with the odor of Vanilla vanillin pod
    Purity: 99.5% min.
    Melting point: 81-83
    Loss on drying: 0.5% max.....
  • SILVER NITRATE

    Origin:
    China
    SILVER NITRATE ( Industrial grade)
    Cas no: 7761-88-8
    Content: 99.5% min.
    Solubility reaction in water: Qualified
    Clarity test: Qualified
    Copper ( Cu) , lead ( Pb) , Bismuth ( Bi) : ....
  • MALONIC ACID

    Origin:
    China
    MALONIC ACID
    ( CAS No. 141-82-2)
    M.F.: CH2( COOH) 2
    Appearance: white crystal
    Melting Point: 133-136Â ° c
    Content: 99.5% min.
    Loss on drying : 0.5% max.
    Sulfate: 0.02% max.
    Chloride: 0....
  • Sodium Saccharine

    Origin:
    China
    Sodium Saccharine
    ( CAS # 128-44-9)
    Appearance: White crystal or white crystalline powder
    Purity: 99% min.
    Solubility: Soluble in 1.5parts water 50parts of ethanol ( 96% )
    Free acid....
  • Propargyl Chloride

    Origin:
    China
    Propargyl Chloride ( C3H3Cl)
    CAS No. 624-65-7
    Appearance: Clear colorless liquid
    Assay: e97% , e65%
    Application: It is a starting material for manufacturing brightening additives....
  • BEO (Butynediol ethoxylate)

    Origin:
    China
    BEO ( Butynediol ethoxylate) ( C8H14O4)

    CAS No.1606-85-5
    Appearance: Clear yellowish to red brown liquid
    Assay: e98%
    Density g/ cm3 ( 20 ) : 1.11~ 1.16
    PH: 4.0~ 7.0
    Refractive Index( 20 ) ....
  • PME (Propynol ethoxylate)

    Origin:
    China
    PME ( Propynol ethoxylate) ( C5H8O2)

    CAS No. 3973-18-0
    Appearance: Clear colorless to yellowish liquid
    Assay: e98%
    Density g/ cm3 ( 20 ) : 1.01~ 1.04
    PH: 6.0~ 7.0
    Refractive Index( 20 ) : ....
  • MPS (3-mercapto-1-propane sulfonic acid, sodium salt)

    Origin:
    China
    MPS ( C3H7O3S2Na)
    3-mercapto-1-propane sulfonic acid, sodium salt
    CAS No. 17636-10-1
    Appearance: White powder
    Assay: e90%
    Application: As brightener in acidic Copper baths to....
  • SP/ SPS

    Origin:
    China
    SP/ SPS ( C6H12O6S4Na2)
    CAS No. 27206-35-5
    Appearance: White or light yellow solid
    Assay: e80% , 90%
    Application: It is used as brightener in acidic copper baths for decorative and....
  • TCA (Chloral hydrate)

    Origin:
    China
    TCA ( Chloral hydrate) ( C2H3Cl3O2)
    CAS No. 302-17-0
    Appearance: white crystal
    Assay: e99%
    PH: 4.0~ 6.0
    Chloride: d0.01%
    Residue on ignition: d0.1%
    Packing: 25kg/ fibre drum, inner....
  • PS (C3H3NaO3S)

    Origin:
    China
    PS ( C3H3NaO3S)
    CAS No: 55947-46-1
    Appearance: clear yellowish liquid
    Assay : 20%
    Density g/ cm3 ( 20 ) : 1.21~ 1.29
    PH: 0.6-2.6
    Refractive Index( 20 ) : 1.3900~ 1.3990
    PH: 0.6~ 2.6
    Refractive....
  • DEP (1-Diethylamino-2-propyne)

    Origin:
    China
    DEP ( C7H13N)
    1- Diethylamino-2-propyne
    CAS No.4079-68-9
    Appearance : clear coloress or yellowish liquid
    Assay: 98% min
    Density g/ cm3 ( 20 ) : 0.75~ 0.85
    PH: e7
    Refractive Index( 20 ) : 1....
  • BBI(Bis(benzene sulphonyl)-imide)

    Origin:
    China
    BBI ( C12H11O4NS2)
    Bis( benzene sulphonyl) -imide
    CAS No: 2618-96-4
    Appearance: white powder
    Assay: 85% min
    Application: sulfonyl imide compound, it has physical characteristic of sulfonyl....
  • 1, 3-propane sultone

    Origin:
    China
    1, 3-propane sultone ( C3H6SO3)
    CAS No 1120~ 71~ 4
    Appearance: Clear colorless to yellowish liquid
    Assay: e99%
    Melting point: 30-32C
    Refractive index( 40C) : 1.4495-1.4505
    Application: ....
  • 3-buten-1-ol

    Origin:
    China
    3-buten-1-ol( C4H8O)
    CAS No: 627-27-0
    Appearance: clear colorless liquid
    Assay: 96% min
    Soluble in water
    Application: it is used in pharmaceutical salt iodita
  • FX-4(Perfluorobutylsulfonylfluoride)

    Origin:
    China
    FX-4
    Perfluorobutylsulfonylfluoride
    Cas no: 375-72-4
    Assay 95%
    Appearance: colorless and transparent liquid
    Application: It is the homologue of perfluorooctylsulfonylfluoride and....
  • FC-9(N-ethyl, perfluorooctylsulfonylamide)

    Origin:
    China
    FC-9
    N-ethyl, perfluorooctylsulfonylamide
    CAS NO: 4151-50-2
    Assay 95%
    Appearance: White or yellowish waxy solid
    Application: It is a perfluoro anion surfactant the the important....
  • FC-43(Perfluorotributylamine)

    Origin:
    China
    FC-43
    Perfluorotributylamine
    CAS No. 311-89-7
    Assay e82%
    Appearance colorless clear liquid
    Main application 1. As an anticorrosive driving isolating liquid for apparatus & ....
  • FC-134(Perfluoroalkylsulfonyl Quaternary Ammonium salt iodide)

    Origin:
    China
    FC-134
    Perfluoroalkylsulfonyl Quaternary Ammonium salt iodide
    CAS No 1652-63-7
    Assay e95%
    Appearance Yellowish solid
    Main application Auxiliary-welding agent, Light-water....
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