L-Glutamine, 2-AminoGlutaramic Acid, FCC V


Weight: 200g
Price:
Sale priceR$ 121,40

Description

Product Name: L-Glutamine
CAS No.: 56-85-9
Einecs No.: 200-292-1
Chemical Formula: C5H10N2O3
Molecular Weight: 146.1456
Synonyms: 2-aminoglutaramic acid;
L(+)-Glutamic acid-5-amide
Standard: FCC V
* Melting Point: 256ºC

Specification:

Description:

White crystalline powder

Practically insoluble in alcohol and ether

Assay:

98.5~101.5%

Specific rotation [α]D20:

+6.3~+7.3°

Loss on drying:

0.30% max.

Residue on ignition [sulfated]:

0.10% max.

Heavy metals [Pb]:

5ppm max

Arsenic [As2O3]:

0.1ppm max.

Total Plate Count:

1000 cfu/g

Pathogenic Bacteria:

Negative

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