PRODUCT

L-Histidine

L-Histidine is used as a nutrition enhancer, is the amino acid fluid infusion, compound amino acid preparation in the important component. It can be used in the treatment of gastric ulcer. Also used in biochemical research;For babies and infants and the growth of animals L-Histidine is particularly important,also can be used as biochemical reagents and agent, can also be used in the treatment of heart disease, anemia, rheumatoid arthritis and drugs.

NAME:

L-Histidine

CAS NO.:

71-00-1

EINECS NO.:

200-745-3

CHEMICAL FORMULA:

C6H9N3O2

FORMULA WEIGHT:

155.16

HS CODE:

2933290090

SPECIFICATION:

Items

Specifications

Apperances

White crystal powder

Assay ( on dry basis) %

99.5-101.5

PH Value

7-8.5

Loss on Dying %

≤0.2

Heavy Metals (Pb) %

≤0.0015

Residue on Ignition %

≤0.4

Chloride(Cl) %

≤0.05

Sulfate

≤0.03

Iron(Fe) %

≤0.003

Specific Rotation

+12.6-+14.0°

Mesh Size

100% through 80 mesh

Yeast and Mold cfu/g

≤100

Salmonella

Negative

PACKAGING:

25kg/drum

QUANTITY/CONTAINER:

1kg with double plastic container inside/Aluminum foil bag outside. 

25kg with double plastic container inside/Fiber drum outside.

HANDLING&STORAGE:

Store in cool & dry place, avoid sunlight and high temperature