ENGLISH ∷  中文版
二维码 手机扫一扫

E-mail:
info@xinl-industry.com

Text details

N-Acetyl-L-Tyrosine

Description:

N-Acetyl-L-Tyrosine

CAS NO.:

537-55-3

Add time:

2008-1-3 15:40:48

 

N-Acetyl-L-Tyrosine

Item

Specification

Appearance

White crystals or crystalline powder

Specific Rotation[α]D20

+46.5° to +49.0°

State of solution

Clear and colorless 

Not less than 96.0%

Chloride (Cl)

Not more than 0.020%

Ammonium (NH4)

Not more than 0.02%

Sulfate (SO4)

Not more than 0.020%

Iron (Fe)

Not more than 30ppm

Heavy Metals (Pb)

Not more than 10ppm

Aresenic (As2O3)

Not more than 2ppm

Loss on drying

Not more than 0.5%

Residue on ignition 

Not more than 0.1%

Assay

99.0% to 101.0%

Tyrosine

Not more than 1.0%

pH

2.0 to 3.0

Service Hotline

Whatsapp:13701951988


Copyright © www.xinl-industry.com All rights reserved. Xinlei industrial (Shanghai) CO.,LTD 备案号:沪ICP备19004593号-1
  ADDB15, floor 4, No.170 Lintong Road, Hongkou District, Shanghai     

Whatsapp 13701951988

Email info@xinl-industry.com

Facebook personal connection



Linkedin personal connection