|Physical Form||Crystal-Powder at 20°C|
|Percent Purity||≥98.0% (N)|
|Chemical Name or Material||D-Tryptophan Methyl Ester Hydrochloride|
Appearance: White to off-white powder
Melting point: 213-216 ℃
Boiling point: 390.6 ℃ at 760 mmHg
Flash point: 190 ℃
Refractive index: - 19 ° (C = 5, MeOH)
Vapor pressure: 2.62e-06mmhg at 25 ℃
Product Quality meets: Our company standards.
Stock status: Usually keep 400-500KGs in stock.
Application: As an intermediate of Tadanafil for the treatment of male erectile dysfunction.
Package: 25kg / barrel