DL-Valine 516-06-3

Date：2021-12-01 Categories：Related Application Product

Post Date:

Nov 30,2021

Expiry Date:

Nov 30,2022

Detailed Description:

Cas No. :516-06-3

Payment Method: T/T
Product Name: DL-Val CAS#: 516-06-3
Synonyms: DL-Valine Molecular Formula: C5H11NO2
Molecular Weight: 117.15

Specifications: (Reference standard: AJI92)
Item
Standard
Analysis data

Appearance
White powder
Conforms

State of solution
(Transmittance)
Not less than 95.0%
98.5%

Chloride (Cl)
Not more than0.04%
0.008%

Melting Point
298±3
299

Conductance
Not more than18μm /cm
11μm/cm

Heavy metal(Pb)
Not more than 10ppm
8ppm

Arsenic(As2O3)
Not more than 2ppm
<1ppm

Sulfate(SO4)
Not more than 0.02%
0.005%

Cadmium(Cd)
Not more than 1ppm
Conforms

Mercury(Hg)
Not more than 3ppm
Conforms

Nickel(Ni)
Not more than 1ppm
Conforms

Antimony(Sb)
Not more than 10ppm
Conforms

Iron(Fe)
Not more than 10ppm
9ppm

Loss on drying
Not more than 0.20%
0.18%

Residue on ignition (sulfated)
Not

CAS Registry Number:	516-06-3
Synonyms:	;DL-2-Amino-3-methylbutyric acid;DL-2-Aminoisovaleric acid~(+/-)-2-Amino-3-methylbutyric acid;H-DL-Val-OH;DL-2-Aminoisovaleric acid~(+/-)-2-Amino-3-methylbutyric acid~H-DL-Val-OH;
Molecular Formula:	C₅H₁₁NO₂
Molecular Weight:	117.1463
Molecular Structure:
Safety Description:	S24/25:;

Tags：DL-Valine 516-06-3