SHANDONG ZHISHANG CHEMICAL CO.LTD.

Hot sale 99% L-Histidine monohydrochloride monohydrate 5934-29-2

Basic Info

Model No.: LYN- 5934-29-2

Shelf Life: 2 Years

Form:: Powder

CAS: 5934-29-2

Name:: L-Histidine Monohydrochloride Monohydra

Additional Info

Packaging:  25kg/Drum

Productivity: 10000kg

Brand: zhishang

Transportation: Ocean,Land,Air

Place of Origin: Shandong, China (Mainland)

Supply Ability: in stock

Certificate: ISO CE

HS Code: 5934-29-2

Port: Shanghai,Tianjin,Qingdao

Product Description

Hot sale 99% L-Histidine monohydrochloride monohydrate  5934-29-2 

Property of L-Histidine monohydrochloride monohydrate


A white crystalline substance;Soluble in water, acidic aqueous solution, insoluble in ethanol, ether and chloroform;Decomposition point is 245 ℃.Polarimetric [alpha] 20 d + 47.6 ° (0.5 2 mg/ml, H2O);[alpha] 25 d + 8.5 ° (0.5 2 mg/ml, 6 mol/L HCl).

 

Specification of L-Histidine monohydrochloride monohydrate

 

Item

Specification

Description:

white crystals or crystalline powder

Identification:

Infrared absorption(AJI92)

State of Solution

clear and colorless,≥98.0%

Specific rotation[a]D20:

+8.9º to +9.5º

PH:

3.5-4.5

Loss on drying:

≤0.2%

Residue on ignition:

≤0.1%

Chlorie:

16.67~17.08%

Ammonium:

≤0.02%

Sulfate:

≤0.02%

Iron:

≤10ppm

Heavy metals:

≤10ppm

Arsenic:

≤1ppm

Other Amino Acids:

Conforms

Assay

99.0% to 101.0%

Conclusion:The product is complied standard.

 

Application of L-Histidine monohydrochloride monohydrate


Nutritional Supplement
Heatlh Food or Feed Additives
Active Pharmaceutical Ingredients(APIs)
Raw Material of Fine Chemicals

 

Storage of L-Histidine monohydrochloride monohydrate

 

Store in a cool & dry area. Keep Away from strong direct light.

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