China DL-Alanine - China Supplier
China DL-Alanine - China Supplier

DL-Alanine

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Contact Info
  • Add:No.25, Zhenxing Road, Jianghan District, Wuhan City, Hubei Province, China, Zip: 430023
  • Contact: Mr Eric Gong
  • Tel:+86-27-83555670
  • Email:hbxyh001@gmail.com

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Description
Additional Information

DL-Alanine

DL-Alanine

Identification

Name

 

DL-Alanine

Synonyms

 

DL-2-aminopropionic acid

Molecular Formula

 

C3H7NO2

Molecular Weight

 

89.09

CAS Registry Number

 

302-72-7

EINECS

 

206-126-4

 

 

 

Properties

Melting point

 

272-275 ºC

Water solubility

 

156 g/L (20 ºC)

 

 

 

Safety Data

Safety Description

 

S24/25   

 

Packaging & Delivery

Packaging Detail:

25kg/drum

Delivery Detail

withib a week

Specifications

1.Product name: DL-Alanine
2.CAS NO.: 302-72-7
3.Molecular Formular: C3H7NO2
4. White crystalline powder

Product name: DL-Alanine


CAS NO.: 302-72-7


Molecular Formular: C3H7NO2


Molecular weight: 89.09

 

Assay: 98.5~101.5%

 

Standard: AJI97/FCCV/USP29

 

Appearance: White crystalline powder

 

Appearance                           

White powder or crystalline powder 

Assay

98.5~101.5%

Chloride

Not more than 0.02%

Arsenic

Not more than 1ppm

Iron

Not more than 30ppm

Heavy metals (Pb)

Not more than 20ppm

Loss on drying

Not more than 0.30%

Residue on ignition

Not more than 0.20%

Ph

5.5~7.0

 


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