Top > Catalog > Chemicals > Spectrum Chemicals > FDA Regulated Items > Naproxen, USP

Naproxen, USP

(+)-(S)-6-Methoxy-alpha-methyl-2-naphthaleneacetic Acid

Chemical Formula	C₁₄H₁₄O₃
Molecular Weight	F.W. 230.26
CAS #	22204-53-1

Safety Information
Health Hazard	2
Fire Hazard	1
Reactivity	0

Test	Specification
Assay (C₁₄H₁₄O₃; Dried Basis)	98.5-101.5%
Specific Rotation, [a]D20	+63.0� to +68.5�
Chromatographic Purity	To pass test
MAXIMUM LIMITS
Loss on Drying	0.5%
Heavy Metals	0.002%
Organic Volatile Impurities	To pass test

UPS limit	150 lb
Storage Information	LIGHT SENSITIVE, AIR SENSITIVE: Keep tightly closed in light-resistant containers.

Chemical information and descriptions have been provided by Spectrum Chemicals.

Displaying 1 to 5 (of 5 products)

Results Per Page: Result Pages: 1

		All Items:
Model -+	Product Name -+	Manufacturer -+	Price -+	Buy Now
N1034-11	Naproxen, USP - Naproxen, USP - C₁₄H₁₄O₃ - 1 KG	N1034-11	$9,962.91
N1034-06	Naproxen, USP - Naproxen, USP - C₁₄H₁₄O₃ - 100 GM	N1034-06	$2,897.64
N1034-04	Naproxen, USP - Naproxen, USP - C₁₄H₁₄O₃ - 25 GM	N1034-04	$1,004.51
N1034-02	Naproxen, USP - Naproxen, USP - C₁₄H₁₄O₃ - 5 GM	N1034-02	$275.08
N1034-10	Naproxen, USP - Naproxen, USP - C₁₄H₁₄O₃ - 500 GM	N1034-10	$7,211.99

Displaying 1 to 5 (of 5 products)

Results Per Page: Result Pages: 1

Customer Log-in

Click to shop partner's catalogs

Colonial Scientific has teamed up with the industry leaders, Fisher Scientific and VWR, and now offers their entire product line. Colonial Scientific provides any part from the Fisher Scientific site with a part number.

Fisher Scientific VWR Catalog Grainger

About

Help