- Other Aquaculture Equipment[6]
- Alcohol & Hydroxybenzene & Ether[2]
- Organic Acid[1]
- Chemical Reagents[1]
- Carbonate[1]
- Halide ( Except Chloride )[1]
- Phosphate[3]
- Organic Intermediate[2]
- Pharmaceutical[5]
- Garden Ornaments[6]
- Cleaning Brushes[1]
- Aquariums & Accessories[6]
- Pet Bowls & Feeders[6]
- Water Filters[4]
- Printing Inks[6]
- Cleaning Tools[1]
- Contact Person : Ms. Hu Ruth
- Company Name : Guangzhou Fischer Chemical Co., Ltd.
- Tel : 86-20-38921938
- Fax : 86-20-38921037
- Address : Guangdong,Guangzhou,Room A1809, SD Building, No.141, Wushan Road,Guangzhou China
- Country/Region : China
- Zip : 510635
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Specifications:
CAS Number: 56-81-5
Molecular Weight: 92.09
Molecular Formula: C3H8O3
Purity: ≥99.5%
Form: Liquid
Physical Appearance: Oily, colorless, odorless liquid
Solubility: Soluble in water and alcohol. Insoluble in benzene, ether, chloroform, fixed and volatile oils. Absorbs water from the air. Also absorbs hydrogen sulfide, hydrogen cyanide and sulfur dioxide.
Store at room temperature
Usage:
Useful in a variety of applications, glycerol is used as a solvent, plasticizer and humectant. In polyacrylamide gel electrophoresis, glycerol is used in sample preparation and gel formation. At a concentration of 5-10%, glycerol is used to increase the density of a sample so that it will layer at the bottom of a sample well. Additional uses include as an aid in casting gradient gels, a protein stabilizer and storage buffer component.
(C3H8O)Assay,%....................................................≥99.0
Color ....................................................................≤10
Acidity,m mol/100g .............................................≤0.05
Alkalinity,m mol/100g......................................... ≤0.03
Ignition residue,%...............................................≤0.001
(Cl)Chloride,% .....................................................≤0.0001
(SO4)Sulfate,%................................................... ≤0.0005
(NH4)Ammonium,% ..............................................≤0.0005
(As)Ansenic,% ......................................................≤0.00005
Heavy metals,% ...................................................≤0.0001
Aliphatic ester .....................................................≤0.05
Cane sugar and glucose .....................................To pass test
Substances reducing silver ................................ To pass test
Substances darkened by sulfuric acid ...............To pass test
High qulity Glycerol AR2500ml CAS:56-81-5