GIHI CHEMICALS CO., LIMITED. Since 2010
5-Hydroxytryptophan, 5-HTP

Parameters of 5-hydroxytryptophan, 5-HTP

Item

Specification

Appearance

White To Off-white Powder

Solubility

10mg Per mL In Water

Identification

IR

Loss On Drying

≤ 1.0%

Residue On Ignition

≤ 0.3%

Particle Size

98% Pass 80 Mesh

Bulk Density

≥0.38g/mL

Tapped Density

≥0.58g/mL

PH

4.5~6.5

Optical Rotation

-30.0°~ -35.0°

Heavy Metals

≤ 10ppm

Arsenic (As)

≤ 0.5ppm

Cadmium(Cd)

≤ 0.1ppm

Lead (Pb)

≤ 0.5ppm

Mercury(Hg)

≤ 0.1ppm

Total Impurities

≤ 0.5%

Peak X

Free

Biobased Carbon

-

Total Plate Count

≤1000CFU/g

Yeast And Mold

≤100cfu/g

Coliforms

≤10cfu/g

E.Coli

Negative

Staphylococcus

Negative

Salmonella

Negative

Assay(5HTP)

≥99%


Packing:

100g/bag; 500g/bag; 1kg/bag; 25kg/drum


Recommended storage method:

Store in a cool, dry and ventilated place.


Recommended storage temperature:

2 - 8 °C

Product usage:

Antidepressants, appetite suppressants, and sleep aids

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