Hnb Supply The Tropicamide Anticholinergic Drug 99% Powder

• Powder: Yes
• Customized: Customized
• Certification: GMP, ISO 9001, USP, BP
• Suitable for: Elderly, Children, Adult
• Purity: >98%
• CAS: 1508-75-4
• Molecular Weight: 284.35300
• Molecular Formula: C17h20n2o2
• Transport Package: Aluminum Foil Bag/Drum
• Specification: 98%
• Trademark: HNB BIOTECH
• Origin: China-Xian

Product Description

                     Naphazoline Respiratory system drugs 99% API 

                Toppicamide is an anticholinergic drug that has mydriatic effect and ciliary muscle anesthesia. Its effect is quick and short. It is the first choice for mydriasis in ophthalmology. It is used for mydriatic examination of the fundus, optometry, and iris inflammation.

English name: Tropicamide CAS Number: 1508-75-4 Molecular formula: C17H20N2O2 Molecular weight: 284.35300 Appearance and properties: white powder Density: 1.161g/cm Melting point: 98 °C Boiling point: 492.8ºC at 760mmHg Flash point: 251.8ºC

Testing terms	Standards	Results
Assay	95.0%~102.0%	99.9%
PH	3.5~5.5	4.6
Appearance of solution	0.5mol/L HCL≤2# 2mol/L NH4 OH≤2#	1# 1#
Water	11.5%~14.5%	13.2%
Related substances	Impurity (max.)≤1.0%	0.13%
Specific optical rotation	+290''~+315''	+305°
Sulfated ash	≤1.0%	0.1%
N-N-Dimethylannline	≤20ppm	Never used in the production
Methylen chloride	≤600ppm	296ppm
	≤320ppm	155ppm
	≤3000ppm	95ppm
Conclusion:complies with EP 6th Standard.