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  5. phthalein phthalein : 4 Products found from 3 Suppliers & Manufacturers
  • EDC (N-(3-Dimethylaminopropyl)-N-ethylcarbodiimide HCl)(CAS#25952-53-8)

    • Place of origin:  

      China

    phthalein bonds to generate acylation midbody, playing an important role in phthalein synthesis and protein modification. 3. As a coupling agent, EDC hydrochloride can couple acids and alcohols to form ester bonds, which are used to synthesize compounds such as esters, ethers, and imides. 4. Used for the synthesis of dyes and pigments. Manufacturing method: EDC hydrochloride can be obtained by re

    [Related Keywords : C8H18ClN3]

    • SH Xinchem Co., Ltd.
    • This product is owned by premium member(Trade OK) of EC21.
    • Business Type

      Manufacturer

    • Location

      Shanghai, China

    • Employees Total

      51 - 100

    • Annual Revenue

      USD 10,000,001 - 50,000,000

  • High Quality 46% N Low Biuret Granulated Urea

    • Place of origin:  

      South Africa

    phthalein, monosodium glutamate and other products the production of raw materials. 4.For steel, stainless steel chemical polishing has whitening effect, used as a corrosion inhibitor in the metal pickling, also used in the preparation of the palladium activation fluid. Urea Items Standard Standard Appearance White Granular White Prilled N 46.4%min Biuret 0.9%max Moisture 0.5%max Size 2.0-4.75mm,

    [Related Keywords : Urea]

  • Urea CAS: 57-13-6

    • Place of origin:  

      China

    plays a role in the production of drugs such as tetracycline, phenobarbital, and caffeine. The dye industry utilizes urea in the manufacturing process of reduced brown BR and phthalein blue B. Moreover, urea is commonly packaged in plastic film-lined woven bags and should be stored in dry warehouses, away from any acid materials. You can find more information on our web, so please take a look.

    [Related Keywords : Urea]

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