L-Theanine CAS 3081-61-6 High Quality Good Price Amino Acid

Model NO.
BP, USP
EINECS
205-105-7
Type
Synthesis Material Intermediates
Appearance
Powder
Quality
Food
Colour
White
Grade
Food Grade
Transport Package
25kg/Drum
Specification
99%
Trademark
PUYER
Origin
China
Production Capacity
200000kg
Reference Price
$ 12.15 - 13.50
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Product Description

Product Description
 

 

Item

Specifications

Assay

98.5% ~100.0%

[α]20/D  (C=1, H2O)

Specific rotation(a)D20

+7.5 ~+8.5°

Solubility (1.0g/20ml H2O)

Colorless

Melting Point (ºC)

202ºC~215ºC 

Chloride (C1)

≤0.020%

Sulfate (SO4)

≤0.020%

Iron (Fe)

≤10ppm

Heavy metals (Pb)

≤10ppm

 Arsenic (As2O3)

≤1ppm

PH

5.6~6.0

Loss on drying

≤0.50%

Residue on ignition

≤0.20%

Appearance

White powder

 
Packaging & Shipping

 

L-Theanine CAS 3081-61-6 High Quality Good Price Amino Acid L-Theanine CAS 3081-61-6 High Quality Good Price Amino Acid L-Theanine CAS 3081-61-6 High Quality Good Price Amino Acid L-Theanine CAS 3081-61-6 High Quality Good Price Amino Acid

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