L-PROLINE

[Name of product]: L-PROLINE
[Chemical Formula]:

[Molecular Formula]: C₅H₉NO₂
[Molecular weight]: 115.13
[Properties]: White crystalline powder, slightly odor, slightly sweet , slightly soluble in water, insoluble in ethanol .
[Standard]:

Standard According to buyer's Requirements, Generally
Food grade adopted as the American FCC IV
Medical Grade adopted as AJI 97, or USP 24

Items	FCC IV	AJI97	USP 24
Assay	98.5% ~ 101.5%	99.0% ~ 101.0%	98.5% ~ 101.5%
Specific rotation	-84.0 °~ -86.3 °	-84.5 °~ -86.0 °	-83.7 °~ -85.7 °
Chloride	--	0.020% MAX	0.050% MAX
Ammonium	--	0.020% MAX	--
Sulfate	--	0.020% MAX	0.030% MAX
Iron	--	10ppm MAX	30ppm MAX
Heavy metals	20ppm MAX	10ppm MAX	15ppm MAX
Arsenic	--	1ppm MAX	1.5ppm MAX
Lead	10ppm MAX	--	--
PH Value	--	5.9 ~ 6.9	--
Loss on drying	0.3% MAX	0.30% MAX	0.40% MAX
Residue on ignition	0.1% MAX	0.10% MAX	0.40% MAX

[Packing]: In kraft paper bags or in fiber drum of 25KG net each. [Transport and Storage]: Handle with cares to avoid damaging the package, protects them from sunshine or rain. Don't transport it with poisonous or harmful goods. Stored in shaded, cool and dry places.

Bioaxis Chemicals Co., Ltd
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