99% Purity Pharmaceutical Raw Materials CAS 51481-61-9 Cimetidine

• Powder: Yes
• Customized: Non-Customized
• Certification: GMP, ISO 9001, USP, BP
• Suitable for: Elderly, Children, Adult
• State: Solid
• Purity: >99%
• Model NO.: cimetidine
• CAS Number: 51481-61-9
• Common Name: Cimetidine
• Appearance: White or Almost While Crystalline Powder Odourless
• Assay: 99.9%
• Loss on Drying: 0.22%
• Heavy Metals: Nmt 20ppm
• Grade Standard: Medicine Grade
• Standard: USP
• Transport Package: Bag or Drum
• Specification: 25kg/drum
• Trademark: Arshine
• Origin: China
• HS Code: 2933290090
• Production Capacity: 200 Tons/Year

Product Description

99% Purity Pharmaceutical Raw Materials Cas 51481-61-9 Cimetidine

Cimetidine is a histamine H2 receptor impedant, mainly used to inhibit gastric acid secretion, which can significantly inhibit basal and nocturnal gastric acid secretion, and also inhibit gastric acid secretion caused by histamine, fractional peptide gastrin, food stimulation, and make it less acidic. Cimetidine has a preventive and protective effect on corrosive gastritis caused by chemical stimulation, and also has significant efficacy on stress gastric ulcer and upper gastrointestinal bleeding.
Quality Standard: USP.

Item	Standard	Result
Appearane	White or almost while Crystalline Powder odourless, bitter taste	Conform
Identification
A:(IR)	Conform to USP Cimetidine RS	Conform
B:(UV)	Conform lo USP Cimetidine RS	Conform
Assay (calculated on the dried basis)	98.0-102.0%	99.9%
Impurities
Residue on ignition	NMT 0.2%	Conform
Heavy metals	NMT 20ppm	Conform
Organic impurities	Any Individual impurity NMT 0.2%	NMT 0.2%
	Total impurities NMT 1.0%	NMT 1.0%
Melting range or Tempeature	139-144 °C	141-143*C
Loss on drying	NMT 1.0%	0.22%
Residual solvents (ethanol)	NMT 0.5%	NMT 0.5%