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China L-Asparagine - China Supplier

L-Asparagine

Price:Negotiable
Industry Category: Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives
Product Category:
CAS NO: 70-47-3
Brand:
Spec:


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Description
Additional Information

L-Phenylalanine
[AJI92] [USP26] [EP5]
CAS No.63-91-2
Molecule Formula:C9H11NO2
Molecule Weight: 165.19
Structure Formula:
DescriptionWhite crystals or crystalline powder; slightly bitter taste. It dissolves readily in water and formic acid, does not solve in ethanol or ethyl ether.
Manufacture Standards::FCC4,AJI92,USP26,EP5
Specification
Specific rotation
-33.5--35.0?/DIV>
Heavy metals
≤10ppm
Water content
≤0.20%
Residue on ignition
≤0.10%
Assay
99.0-100.5%
pH
5.4-6.0
Mainly uses:
The key ingredient of compound amino acid transfusion
Used in food
Used in the medicine
The material of aspartame
Packing:
25kgs/ fiber drum.

The key ingredient of compound amino acid transfusion

CAS NO:70-47-3

EC NO:200-735-9

Molecular Formula:C4H10N2O3

Molecular Weight:134.1338

Synonyms:;L-2-Aminosuccinamic acid;H-Asn-OH;L-2-Aminosuccinamic acid;ASPARAGINIC ACID;ASPARTIC ACID;4-AMIDE-2-aminosuccinamic acid;L-2-AMINOBUTANEDIOIC ACID;(S)-(+)-ASPARAGINE;(S)-2-AMINOSUCCINIC ACID 4-AMIDEl-aspargine;(S)-(+)-2-Aminosuccinamic acid;(2S)-2-amino-3-(aminomethoxy)propanoic acid;Asparagine;

Molecular Structure:L-天冬素 70-47-3

Industry Category Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives
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