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  • factory price 2-Aminoimidazole Sulfate CAS 1450-93-7

    2-Aminoimidazole Sulfate CAS 1450-93-7

    2-Aminoimidazole Sulfate CAS 1450-93-7 is white or almost white crystalline powder, which is very soluble in water and insoluble in organic solvents such as alcohol, ether and hydrocarbon.

  • factory price N,N'-Bis(trimethylsilyl)urea BSU CAS 18297-63-7

    N,N'-Bis(trimethylsilyl)urea BSU CAS 18297-63-7

    N,N'-Bis(trimethylsilyl)urea BSU CAS 18297-63-7 is an excellent silylation reagent, which can replace the active hydrogen atom in organic molecules with trimethylsilicon atom group. This product is β- Lactam is the most ideal silanized protective agent in the synthesis of antibiotics.

  • Buy good price Heptamethyldisilazane HPMDS CAS 920-68-3

    Heptamethyldisilazane HPMDS CAS 920-68-3

    English abbreviation: hpmds CAS No.: 920-68-3 Product Description: molecular formula: (CH3) 3sin (CH3) Si (CH3) 3 molecular weight: 175.4 properties: colorless transparent liquid, insoluble in water, soluble in organic solvents, combined with acid to form salt compounds. Technical index: content 97%min.

  • factory price Cyphenothrin CAS 39515-40-7

    Cyphenothrin CAS 39515-40-7

    D-fenpropathrin Cyphenothrin CAS 39515-40-7 has strong contact killing power, stomach toxicity and residual effect, and medium knockdown activity. It is suitable for controlling flies, mosquitoes, cockroaches and other health pests in families, public places and industrial areas.

  • factory price 3-Bromophthalide CAS 6940-49-4

    3-Bromophthalide CAS 6940-49-4

    A stable 3-Bromophthalide CAS 6940-49-4 supplier and manufacturer and produces high-quality 3-bromophthalein. The company has advanced production equipment, mature and stable technology, complete product testing equipment and guaranteed quality. Welcome to buy and inquire.

  • buy 1-Methylimidazole CAS 616-47-7 china manufacturer

    1-Methylimidazole CAS 616-47-7

    1-Methylimidazole CAS 616-47-7, also known as N-Methylimidazole, is mainly used as organic synthesis intermediates, ionic liquids and resin curing agents, adhesives, etc. Such as the synthesis of deoxyribonucleic acid and glycolylation catalyst, and it is used in casting, bonding and glass fiber reinforced plastics and other fields.

  • price Isobutyl Mercaptan CAS 513-44-0

    2-Methyl-1-propanethiol CAS 513-44-0

    General overview of Isobutyl Mercaptan CAS 513-44-0 Chinese alias: 2-methyl-1-propanethiol; CAS No.: 513-44-0 Molecular formula: c4h9sh Molecular weight: 90.19 Molecular structure: Melting point: - 115.7 ° C Density: 0.831g/ml Boiling point: 87-89 ° C Flash point: - 9.4 ° C

  • FACTORY PRICE 2-Mercaptoethyl oleate CAS 59118-78-4

    2-Mercaptoethyl oleate CAS 59118-78-4

    Brief introduction of 2-Mercaptoethyl oleate CAS 59118-78-4 Chinese alias: (z) - 9-octadecanoic acid (2-mercapto-ethyl) ester CAS No.: 59118-78-4 Molecular formula: c20h38o2s Molecular structure: Boiling point: 434.3 ° C Density: 0.926 g / cm3 Flash point: 277.9 ° C

  • FACTORY PRICE 2-Ethylhexyl methacrylate CAS 688-84-6

    2-Ethylhexyl methacrylate CAS 688-84-6

    2-Ethylhexyl methacrylate CAS 688-84-6 Isooctyl methacrylate can improve the plasticity of plexiglass when it is used in plexiglass comonomer. It is also used in coating resin, adhesive, lubricant, textile additives, papermaking, fiber industry and other industries.

  • FACTORY PRICE 97-88-1

    Butyl methacrylate CAS 97-88-1

    Butyl methacrylate CAS 97-88-1 can be used as comonomer of modified plexiglass. Its monomer polymer has high adhesion and good elasticity, and can be used to make transparent sandwich material of composite safety glass; The polymer or copolymer of butyl methacrylate is used as insulating pouring adhesive etc.