L-Isoleucine, USP24/AJI92


Weight: 200g
Price:
Sale priceR$ 141,42

Description

Chemical Name: L-Isoleucine
CAS Number: 56-40-6
Chemical Formula: C6H13NO2
Molecular Weight: 131.1742
Synonyms: 2-Amino-3-methylvaleric acid;
(2S)-2-Amino-3-methylpentanoic acid;
(2S,3S)-(+)-Isoleucine;
Description: Crystalline leaflets or a white crystalline powder have a bitter taste.
Melting Point: 288 ℃

Specification:

Assay:

98.5%~101.5%

Specific rotation [α]D20:

+38.90 to +41.80

Heavy metals [Pb]:

15ppm max.

PH:

5.5 to 7.0

Residue on ignition [sulfated]:

0.3% max

Chloride: 

0.05% max

Sulphate:

0.03% max

Loss on drying

0.30% max.

Arsenic [As2O3]:

1.5ppm max.

Other amino acids:

0.5% max

You may also like

Recently viewed