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  • Tetraethylammonium iodide CAS 68-05-3 suppliers

    Tetraethylammonium iodide CAS 68-05-3

    Chemical name:Tetraethylammonium iodide CAS 68-05-3 Molecular formula:C8H20IN Specification Appearance     White or almost white crystalline powder Content, %      ≥99

  • Tetrabutylammonium chloride CAS 37451-68-6 suppliers

    Tetrabutylammonium chloride CAS 37451-68-6

    Name: Tetrabutylammonium chloride. Value:  98%. CAS NO.: 37451-68-6Molecular Formula: C16H36NCl.2H2O. Molecular Weight: 277.922. Physical properties: White crystals. Use: Good performance of the phase transfer catalyst, widely used in pharmaceutical and pesticide industry.

  • Glyoxylic acid monohydrate CAS 563-96-2 suppliers

    Glyoxylic acid monohydrate CAS 563-96-2

    Product Name  Glyoxylic Acid Monohydrate. CAS No. 563-96-2. Molecular Formula  C2H4O4. Molecular Weight  92.05. Appearance  White Powder. Assay  98%. Grade  Pharmaceutical/Cosmetic Grade

  • Cholesterol powder CAS 57-88-5 suppliers

    Cholesterol powder CAS 57-88-5

    Chemical Name: Cholesterol powder; CAS: 57-88-5; Molecular Fomula: C27H46O    ; Molecular Weight: 386.65; Appearance: White or similar sheet crystal.

  • 5-Aminoisophthalic acid 5-AIPA CAS 99-31-0 suppliers

    5-Aminoisophthalic acid 5-AIPA CAS 99-31-0

    Name: 5-Aminoisophthalic acid; Other name: 5-aminophthalic acid;5- aminoisophthalic acid; CAS No.: 99-31-0; Molecular Formula: C8H5NO4; Molecular Weight: 181.15. To buy 5-AIPA USP from China, please contact sales@tnjchem.com

  • Vitamin K1 2, 3-Epoxide CAS 25486-55-9 suppliers

    Vitamin K1 2, 3-Epoxide CAS 25486-55-9

    Vitamin K1 2,3-epoxide (CAS: 25486-55-9) exists in light yellow oily liquid. It is a vitamin K derivative. Vitamin K is needed for the posttranslational modification of certain proteins, mostly required for blood coagulation. If you need to buy Vitamin K1 2,3-epoxide, please contact sales@tnjchem.com

  • 102-71-6

    Triethanolamine TEA CAS 102-71-6

    Triethanolamine TEA 85% 96% CAS 102-71-6 has excellent emulsification, foaming, osmosis, decontamination and dispersed Properties, offering rich and delicate bubbles; compatibility is good, has good resistance to hard water.

  • Paracetamol

    Paracetamol powder (Acetaminophen) CAS 103-90-2

    Paracetamol powder CAS 103-90-2, also know as Acetaminophen, is an important pharmaceutical API to treat pain and fever. It exists in white crystalline powder, slightly soluble in water, freely soluble in alcohol, very slightly soluble in ether and methylene chloride. 

  • BUY Polyvinylpyrrolidone PVP K30 K15 K17 K90 K25 CAS 9003-39-8

    Polyvinylpyrrolidone PVP K30 K15 K17 K90 K25 CAS 9003-39-8

    Polyvinylpyrrolidone PVP K30 K15 K17 K90 K25 CAS 9003-39-8 is a hygroscopic polymer,exists in white or creamy white powder, with molecular weight ranging from 45000 to 58000.It's easily soluble in water and many other organic solvents,with excellent hygroscopisty,film-forming etc.

  • Theophylline anhydrous CAS 58-55-9 suppliers

    Theophylline anhydrous CAS 58-55-9

    Product Name:Theophylline anhydrous. CAS No.:58-55-9. Formula:C7H8N4O2. Molecular Weight:180.17. Other: Buy Theophylline powder online at tnjchem.com. good price offer.