GMP Factory Direct Supply Raw Material CAS 4740-78-7 Glycerol Formal

• Varieties: Other
• Component: Chemical Synthetic Drugs
• Type: Other
• Pharmacodynamic Influential Factors: Other
• Storage Method: Prevent Exceeding Quality Guarantee Period
• Veterinary Reg. No.: Other
• Model NO.: Glycerol Formal
• CAS No: 4740-78-7
• Mf: C4h8o3
• Appearance: Clear Colorless Liquid
• Assay: 99.9%
• Shelf Life: 2 Years
• Transport Package: Bag, Carton, Drum
• Specification: 25kg/drum
• Trademark: Arshine
• Origin: China
• HS Code: 2942000000
• Production Capacity: 200 Tons/Year

Product Description

GMP Factory Direct Supply Raw Material CAS 4740-78-7 Glycerol Formal    

Chemical Name: Glycerol formal
CAS No.:4740-78-7
Molecular Fomula: C4H8O3
Molecular weight: 104.10452    
Appearance: Clear colorless liquid
Purity: 99.9%
Glycerol formal Typical Properties

Item	Specifications	Results
Appearance	Clear colorless liquid	Conform
Assay(GC)	99.0% min	99.9%
nD20	1.445-1.520	Conform
bp°C	192-193°C	Conform
d(g/ml)	1.20-1.22	1.2093
5-Hydroxy-1,3-dioxane	47-67%	54%
4-Hydroxymethyl-1,3-dioxane	33-53%	46%
Formaldehyde	0.05% max	0.0079%
Water(K-F)	0.5% max	0.19%
Fe	0.0001% max	Conform
PH(10% solution)	4.0-7.0	Conform
Conclusion	The results conforms with enterprise standard