Welcome to B2BAGE
Top Quality L-Cysteine Hydrochloride (CAS No.: 7048-4-6)
Top Quality L-Cysteine Hydrochloride  (CAS No.: 7048-4-6)

Minimum Order: 0
Quality/Safety Certification: 0.00


L-Cysteine Hydrochloride
1) GMP, Kosher, ISO
2) CAS No.: 7048-4-6
3) Assay: 98.5-101.0%
4) Quality Standard: CP2010, AJI92

High Quality L-Cysteine hydrochloride 

 

Professional Manufacturer

GMP, Kosher, ISO certificates

 

[Molecular formula]   C3H7NO2SHClH2O        

[Molecular structure] 

[Molecular weight]  175.64  

 [CAS No.]    7048-4-6 

 

[Description] White crystals or crystalline powder

 

[Quality Standard]

Item

CP2010

AJI92

Assay

≥98.5%

98.5~101.0%

pH

1.5~2.0

1.5~2.0

Specific rotation[a]D020+5.5º~+7.0º+6.1°~+7.8°

 [a]D025

  

Transmittance(T430)

clear & colorless
≥98.0%

clear & colorless
≥98.0%

Chloride(Cl)

19.8~20.8%

19.89~20.29%

Ammonium(NH4)

 

≤0.02%

Sulfate(SO4)

≤0.02%

≤0.02%

Iron(Fe)

≤10ppm

≤10ppm

Heavy metals(Pb)

≤10ppm

≤10ppm

Arsenic

≤1ppm

≤1ppm

Other amino acids

≤0.5%

conforms

Loss on drying

8.0~12.0%

8.5~12.0%

Residue on ignition

≤0.10%

≤0.10%

pyrogen

conforms

 

[Package] 25kg net weight cardboard drum lined with PE bag.

 

For any further info., please feel free to contact us.

 

Thank you and with best wishes!

 

Eric Sun

Xiamen Forever Green Source Biochem Tech. Co., Ltd.

ISO 9001:2008 

 


 

 

 

 

 

 

 

 

Related Products
Ads by Google



About Us | Contact Us | Help | Terms & Conditions
Hot Products: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9
Copyright Notice @ 2008-2022 B2BAGE Limited and/or its subsidiaries and licensors. All rights reserved.