L-Tryptophan|73-22-3 - Shanghai Qiude Biochemical Engineering Co., Ltd.

Products Class

Shanghai Qiude Biochemical Engineering Co., Ltd.

Contact: Amino Lee
Tel: 021-37285021,37285029
Mobile: 13761558027
Fax: 021-51714507
Email: webmaster@qiude.com
Address: NO.688 Qiu Shi Road，Shanghai Fine chemical Industrial Park

Product Current position:Home >Product List > L-Tryptophan|73-22-3

L-Tryptophan\|73-22-3
CAS No:		73-22-3
Usage:

Introduction

Product Name:L-Tryptophan

Cas#:73-22-3

MF:C11H12N2O2

MW:204.22

Assay:≥99%

Appearance:Off-white Powder

MP:280~285℃

Specific rotation :−31.5±1°,C=1 in H₂O

Loss on drying:≤0.5%