cas 872-50-4

  1. Ivychem

    NMP N-Methylpyrrolidone CAS 872-50-4

    70.00usd/L Payment: Bitcoin, USDT, XMR , Bank Transfer , Escrow Delivery: 100% Safe delivery, No Customs Issue CAS 872-50-4 EINECS 212-828-1 chemical formula C5H9NO molecular weight 99.13 InChI InChI=1/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3 InChIKey SECXISVLQFMRJM-UHFFFAOYSA-N density...
    • Ivychem
    • Resource
    • cas 872-50-4 n-methylpyrrolidone
    • Category: Solvents
  2. Nancyy

    NMP N-Methylpyrrolidone CAS 872-50-4

    NMP N-Methylpyrrolidone CAS 872-50-4 Payment Terms: TT, Bitcoin, USDT, XMR, Western Union, MoneyGram, Escrow Delivery: fast, secure, and discreet with undetectable packaging and delivery worldwide Product Name: N-Methyl-2-pyrrolidone Synonyms: M-PYROL(R);1-Methyl-2-pyrrolidinone( 99.5%...
    • Nancyy
    • Resource
    • cas 872-50-4 n-methylpyrrolidone nmp
    • Category: Solvents
  3. Vivian Rose

    NMP N-Methylpyrrolidone CAS 872-50-4

    Payment Terms: TT, Bitcoin, USDT, XMR, ESCROW Delivery: 100% safe, fast, secure, and discreet with undetectable packaging and delivery worldwide Price: 1L USD75/L 25L USD35/L 100L USD15/L
  4. Rose111

    N-Methyl-2-pyrrolidone (NMP) cas 872-50-4

    N-Methyl-2-pyrrolidone (NMP) cas 872-50-4 Product Name: N-Methyl-2-pyrrolidone (NMP) Synonyms...
    • Rose111
    • Resource
    • cas 872-50-4 n-methyl-2-pyrrolidone pyrrolidone
    • Category: Solvents
  5. WillD

    Mephedrone synthesis (4-MMC) in NMP solvent. Large scale.

    Reaction scheme: Reagents: 2-Bromo-4'-methylpropiophenone (cas 1451-82-7) - 5 kg; n-Methyl-2-pyrrolidone (NMP; cas 872-50-4) - 20 L; Methyl amine 40% aq. solution (cas 74-89-5) - 8 L; Benzene - 20 L; Acetone - 30 L; Hydrochloric acid con. aq. solution (HCl 36%) ~ 1.5 L; Distilled water - 20...
    • WillD
    • Thread
    • 4-mmc synthesis 4-mmc video synthesis cas 1189726-22-4 cas 1451-82-7 cas 74-89-5 cas 872-50-4 cathinone mephedrone synthesis mephedrone video synthesis n-methyl-2-pyrrolidone
    • Replies: 258
    • Forum: Methcathinones

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