Naproxen Sodium 98% HIGH PURITY 1KG/BAG CAS#26159-34-2

Naproxen Sodium 98% HIGH PURITY 1KG/BAG CAS#26159-34-2

$52.00
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Product Details

CAS No.:

26159-34-2

EINECS No.:

3567

Other Names:

Naproxen sodium

Speifications:

Molecular Formular:

C14H13NaO3

Standard

USP31

Assay:

98.0%~102.0%

Appearance

White or almost white crystalline powder

Melting Point:

250-251 °C

Boiling Point:

403.9 °C at 760 mmHg

Flash Point:

154.5 °C

Specific Rotation

-17.0°~ -15.3°

Loss On Drying

≤1.0%

Heavy Metals

≤0.002%

Free Naproxen

≤1.0%

Impurity D( in house)

≤0.10%

Impurity E( in house, Impurity C in EP)

≤0.10%

Any Other Impurity

≤0.10%

Total Impurities

≤1.0%

Toluene

≤50ppm

Methanol

≤50ppm

Hthanol

≤100ppm

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