- 1,2-Diaminopropane CAS 78-90-0
- 2019-03-26 08:08
- 1,2-Diaminopropane (1,2-propanediamine) CAS 78-90-0, is an organic compound with the formula CH3CH(NH2)CH2NH2. its melting point is -37℃, boiling point is 120-122℃,density is 0.87g/ml(at 25℃). it is a colorless liquid with fishy ammoniacal odor. It is us
- 2-Acetylbutyrolactone CAS 517-23-7
- 2019-03-12 12:31
- 2-Acetylbutyrolactone(CAS 517-23-7) we call it ABL for short, also can be called α-Acetylbutyrolactone, is an important intermediate involved in the synthesis of chemical and pharmaceutical products.
- 2-pyrrolidone CAS 616-45-5
- 2019-02-16 18:34
- 2-Pyrrolidone for short 2-p, is an organic compound consisting of a 5-membered lactom, making it the simplest γ-lactam. It is a colorless liquid that is miscible with water and most common organic solvents.
- N-Methyl-2-pyrrolidone CAS 872-50-4
- 2019-01-20 13:15
- N-Methyl-2-pyrrolidone (NMP) has a molecular formula of C5H9NO, and it is a colorless to light yellow transparent liquid with a slight ammonia odor.
- Gamma-Butyrolactone CAS 96-48-0
- 2019-01-11 11:48
- Gamma-butyrolactone(CAS 96-48-0) we call it GBL for short, also can be called γ-Butyrolactone, is an important organic synthesis intermediatewhich can be used to synthesize 2-pyrrolidone(CAS 616-45-5), N-methyl-2-pyrrolidone(CAS 872-50-4), 2-Acetylbutyrol