Factory supply Loxoprofen sodium CAS NO.80382-23-6

Loxoprofen sodium CAS: 80382-23-6

Specification

Test  Item	Analysis  Specification	Result
Description	It occurs as white to yellowish white crystals or crystalline power	white crystalline power
Solubility	It is very soluble in water and in methanol, freely soluble in ethanol(95), and practically insoluble in diethyl ether	Meets
Optical Rotation	Not show optical rotation	Meets
Identification A UV Absorption         B. IR Absorption       C. Sodium salt	A: Compare the spectrums between the solution of Loxoprofen Sodium and CRS, both spetra exhibit similar intensities of absorption at the same wavelengths. B: Compare the infrared absorption spectrum of Loxoprofen Sodium with the reference spectrum; both spetra exhibit similar intensities of absorption at the same wavelengths. C: A solution of Loxoprofen Sodium (1~10) responds to the qualitative Tests for sodium salt	Meets     Meets         Meets
pH	6.5~8.5	7.9
Clarity and Color of solution	The solution is clear and colorless or pale yellow. The color is not darker than that of diluted Matching Fluid for Color A(1 in 2)	Clear and colorless
Heavy metals	≤10ppm	<10ppm
Related Substances	The spots other than the principal spot from the sample solution are not intense than the spot from the standard solution.	Meets
Water	11.0~13.0%	12.0%
Assay(Dry Basis)	≥98.5%	99.9%
Conclusion	Complies with requirements of JP16.

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Storage:

keep container tightly closed in a dry and well-ventilated place.

Packing::25kgs/bag or 25kgs/drum

Weight	Packing
<25KG	By foil-alum bag/pap/bottle
≥25kg	Package: 25kg/drum/bag or as your request

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