Connection Chemical Refined Glycerin USP Grade

Connection Chemical Refined Glycerin USP Grade is identified chemically as glycerin and belongs to the polyols chemical family.

Chemical Name: Glycerin

CAS Number: 56-81-5

Functions: Solvent

Labeling Claims: Kosher

Certifications & Compliance: ISO 9001, United States Pharmacopeia (USP)

Synonyms: Glycerine, Glyceritol, Glycerol, Glycyl Alcohol, Glyrol, Glysanin, Propane-1,2,3-triol, Propanetriol, Trihydroxypropane

Technical Data Sheet

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Identification & Functionality

Chemical Family
Chemical Name
Pharma & Nutraceuticals Functions
Technologies
Product Families

Features & Benefits

Labeling Claims

Properties

Odor
Typical
Microbiological Values
ValueUnitsTest Method / Conditions
Total Aerobic Bacteriamax. 100UFC/ml-
Yeast and Mushroommax. 100UFC/ml-
Enterobactersmax. 100UFC/ml-
Fecal Coliformsmax. 50UFC/ml-
Total Coliformsmax. 50UFC/mlMicrobiological Test
Salmonella spp.Absencein 1ml-
Staphylococcus aureusAbsencein 1ml-
Escherichia coliAbsencein 1ml-
Specifications
ValueUnitsTest Method / Conditions
Glycerol Contentmin. 99.7wt%BS 5711-3/USP 36
Identification (B Diethylenglicol)max. 0.1wt%USP 36
Identification (B Ethylenglicol)max. 0.1wt%USP 36
Related Compounds (All impurities)max. 1.0wt%-
Related Compounds (Individual Impurities)max. 0.1wt%-
Specific Gravity (at 25°C)min. 1.249-USP 36 (Method II)
Colormax. 10-APHA, Pt-co (AOCS Ea 9-65/ASTM D-1209)
Residue by Ignitionmax. 0.01wt%USP 36
Water Contentmax. 0.3wt%USP 36 (Method IC)
Sulfate Contentmax. 20ppmUSP 36
Chloride Contentmax. 10ppmUSP 36
Heavy Metals (as Pb)max. 5ppmUSP 36
Chromium Contentmax. 5ppmUSP 36 (Method ICP)
Chlorinates Compoundsmax. 30ppmUSP 36
Volatile Organic Impuritiesmax. 0.1wt%-
Volatile Organic Impurities (Chloroform)max. 60ppm-
Volatile Organic Impurities (1,4 Dioxane)max. 380ppm-
Volatile Organic Impurities (Methylene Chlorate)max. 600ppmUSP 36 (Method IV)
Volatile Organic Impurities (Trichloroethylene)max. 80ppm-
Methanol Contentmax. 3000ppm-
Fatty Acid and Methyl Ester (NaOH 0.5N/50g)max. 1ml-

Regulatory & Compliance

Packaging & Availability

Storage & Handling

Shelf Life
24 months