D-Proline - 344-25-2

D-Proline - 344-25-2
:
WUHAN YUANCHENG GONGCHUANG TECHNOLOGY CO.,LTD
: 2012-11-26 00:59:18
:
C5H9NO2

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Description Of D-Proline - 344-25-2

D-Proline - 344-25-2 Specificaton & Trade Terms

Model344-25-2
Place Of Originhubei
Price TermEX-Work
Payment TermT/T
Molecular formula:C5H9NO2 Molecular structure:
Molecular weight: 115.13
CAS NO.:344-25-2
【Description】White slight crystal powder.
【Specification】
Item
Limit

Assay
98.0%~101.0%

Specific Rotation [α]D20
+83.5~ +86.5

Transmittance
≥95.0%

Loss on Drying
≤0.2%

Residue on Ignition
≤0.1%

Chloride [Cl-]
≤0.02%

Heavy Metals [Pb]
≤10ppm

Arsenic [As2O3]
≤1ppm


【Function】D-Proline is used in medicine compound.

【Package】 25kg net weight cardboard drum lined with PE bag, or according to the customer`s demand.

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