Calcium dobesilate NEW

$50.00 50KG

$80.00 10KG

$100.00 1KG

Hebei Chuanghai Biotechnology Co,.LTD

VIP5Y

China

Enterprise Verified

Business Bank account Basic Contact Infomation Business Address Trade Company

Chemical Properties

Company Profile Introduction

Items	Standard	Results
APPEARANCE	Off white to white powder	White powder
IDENTIFICATION	A: IR B: Retention time	Complies Complies
WATER	≤0.5%	0.06%
HEAVY METALS	≤0.002%	Complies
ISOMERS	SFBD1≤0.15%	Undetected
	SFBD2≤0.15%	Undetected
	SFBE≤0.15%	Undetected
RELATED SUBSTANCES	SFBA-1≤0.15%	0.04%
	SFBMA≤0.15%	Undetected
	CHLORO-SFB≤0.15%	0.05%
	DiSFBMA-SFB≤0.15%	0.02%
	Methyl-SFB≤0.15%	Undetected
	Pentafluoro-phenol≤0.15%	Undetected
	Amino-SFB≤0.15%	Undetected
	Any unknown impurity≤0.1%	0.04%
	Total impurity≤1.0%	0.21%
RESIDUE SOLBENTS	Methanol≤3000ppm	Undetected
	Isopropyl alcohol≤5000ppm	19ppm
	Dichloromethane≤600ppm	Undetected
	Tetrahydrofuran≤720ppm	Undetected
	Acetic acid≤5000ppm	Undetected
	Toluene≤890ppm	Undetected
	Chlorobenzene≤360ppm	Undetected
	Methyl tert-butyl ether≤5000ppm	103ppm
ASSAY	≥99.0%	99.8%
RESULT: It complies to prescribed enterprise standard