Glacial Acetic Acid Gaa Wijs Solution CAS 64-19-7

• Customization: Available
• Application: Boost Immunity, Improve Nutrition, Promote Growth
• Certification: ISO, GMP
• Model NO.: 64-19-7
• Shape: Power
• Type: Preservative Additive
• Custom Package: Available
• Shelf Time: 2 Years
• CAS: 64-19-7
• Transport Package: Drum
• Specification: 200kg/drum
• Trademark: LONGKEY
• Origin: China
• HS Code: 291521
• Production Capacity: 5000mt/M

Product Description

Glacial Acetic Acid: Overview and Key Details

1. Definition & Origin of Name:
Glacial acetic acid is the pure, concentrated form of acetic acid (CH3COOH), typically 99-100% pure. The term "glacial" stems from its tendency to solidify at 16.7°C (62°F), forming ice-like crystals.

2. Physical Properties:

• Appearance: Colorless liquid with a pungent, vinegar-like odor.
• Freezing Point: 16.7°C (solidifies into a glassy ice-like mass).
• Boiling Point: ~118°C.
• Density: ~1.05 g/cm³.
• Solubility: Miscible with water, ethanol, and ether.

3. Chemical Properties:

• A weak acid (pKa ~4.76) but highly corrosive in concentrated form.
• Reacts with bases, metals, and oxidizing agents.
• Undergoes typical carboxylic acid reactions (e.g., esterification, formation of amides).

4. Production:

• Synthesized via methanol carbonylation or fermentation (followed by purification for glacial form).
• Distillation removes water to achieve high purity.

5. Applications:

• Industrial: Production of acetic anhydride, vinyl acetate (for plastics), and esters (used in solvents, perfumes).
• Pharmaceuticals: Synthesis of drugs (e.g., aspirin) and dyes.
• Laboratory: Solvent and reagent in organic synthesis and titrations.
• Food Industry: Not used directly (diluted as vinegar), but derivatives like cellulose acetate are food additives.

6. Safety & Handling:

• Hazards: Corrosive to skin/eyes; vapors irritate respiratory tract.
• Protection: Use gloves, goggles, and ventilation.
• Storage: In glass or corrosion-resistant containers, away from heat/oxidizers.
• Spills: Neutralize with sodium bicarbonate; absorb with inert material.

7. Health Effects:

• Skin Contact: Causes severe burns.
• Inhalation: Coughing, shortness of breath.
• Ingestion: Abdominal pain, vomiting.
• First Aid: Flush affected areas with water; seek medical help.

8. Environmental Impact:

• Biodegradable but toxic to aquatic life in high concentrations.
• Proper disposal required to prevent ecosystem harm.

9. Regulatory Status:

• Classified as corrosive (GHS hazard labels).
• Transported as a hazardous material under international regulations.

10. Key Distinction from Dilute Acetic Acid:

• Glacial acetic acid lacks water, making it more reactive and hazardous than household vinegar (5-8% acetic acid).

Conclusion:
Glacial acetic acid is a versatile industrial chemical with critical roles in synthesis and manufacturing. Its handling demands strict safety protocols due to its corrosive nature and reactivity.

More production:

Vitamins         
            D-biotin                                              
            Folic acid                                         
            Vitamin A                                            
            Vitamin B1                                          
            Vitamin B2                                          
            Vitamin B3                                          
            Vitamin B5                                          
            Vitamin B6                                          
            Vitamin B7                                          
            Vitamin C                                            
            Vitamin E                                            
                                                           
Phosphates    
            Monosodium phosphate (MSP) (anhydrous and hydrate)                                       
            Disodium phosphate (DSP) (anhydrous and hydrate)                                         
            Trisodium phosphate (TSP) (anhydrous and hydrate)                                              
            Monopotassium phosphate (MKP)                                          
            Dipotassium phosphate (DKP)                                    
            Tripotassium phosphate (TKP)                                    
            Monocalcium phosphate (MCP) (anhydrous and hydrate)                           
            Dicalcium phosphate (DCP) (anhydrous and hydrate)                                              
            Tricalcium phosphate (TCP)                                        
            Calcium acid pyrophosphate                                      
            Tetrasodium pyrophosphate (TSPP) (anhydrous and hydrate)                                             
            Trisodium acid pyrophosphate (TSAPP) (anhydrous and hydrate)                     
            Sodium acid pyrophosphate (SAPP)                                       
            Tetrapotassium pyrophosphate (TKPP)                                                
            Copper pyrophosphate                                              
            Sodium tripolyphosphate (STPP)                                             
            Potassium tripolyphosphate (KTPP)                                         
            Sodium hexametaphosphate (SHMP)                                      
                                                           
AntiOxidants  
            Ascorbic acid                                      
            Ascorbyl palmitate                                          
            Calcium ascorbate                                          
            Erythorbic acid                                    
            Sodium erythorbate                                        
                                                           
Iron enhancer
           Ferric pyrophosphate                                      
            Ferrous fumarate                                            
            Ferric sodium edetate                                     
            Ferrous sulfate                                    
            Ferrous gluconate                                           
                                                           
                                                           
Calcium enhancer      
            Dicalcium phosphate                                      
            Tricalcium phosphate                                     
            Calcium carbonate                                          
            Calcium citrate                                    
            Calcium gluconate                                          
            Calcium chloride                                             
           
                                                           
Other mineral nutrients        
            Magnesium sulfate                                         
            Magnesium citrate                                          
            Potassium chloride                                          
            Zinc sulfate                                         
            Zinc citrate                                          
            Zinc gluconate                                    
            Copper gluconate                                           
            Copper sulfate                                    
            Potassium sulfate                                            
                                                           
Emulsifiers     
            Diacetyl tartaric acid esters of mono and diglycerides (DATEM)              
            Sodium stearoyl lactylate (SSL)                                    
            Calcium stearoyl lactylate (CSL)                                               
            Polyglycerol esters of fatty acids (PGE)                                    
            Glyceryl monostearate (Distilled monoglycerdide) (GMS)                                  
            Succinylated monoglycerides (SMG)                                       
            Sorbitan esters                                    
            Polysorbatea