China Factory for Ethyl Acetoacetate - Acetylacetone 123-54-6 – Starsky
China Factory for Ethyl Acetoacetate - Acetylacetone 123-54-6 – Starsky Detail:
Description
Product name:Acetylacetone
CAS:123-54-6
MF:C5H8O2
MW:100.12
Density:0.975 g/ml
Melting point:-23°C
Boiling point:140.4°C
Package:1 L/bottle, 25 L/drum, 200 L/drum
Specification
|
Items |
Specifications |
| Appearance | Colorless liquid |
| Purity | ≥99.5% |
| Color(Co-Pt) | ≤0.10 |
| Acidity(mgKOH/g) | ≤0.2 |
| Evaporation residue | ≤0.01% |
| Water | ≤0.3% |
Application
1.It is the intermediate of fungicide azoxystrobin, azoxystrobin and herbicide Sulfuron methyl.
2.It is used as catalyst, resin crosslinker, resin curing accelerator, resin and rubber additive.
3.It can be used as solvent of cellulose acetate, ink and pigment, additive of gasoline and lubricant, desiccant of paint and varnish.
Property
It can be mixed with ethanol, ether, chloroform, acetone, glacial acetic acid and other organic solvents, soluble in water.
Storage
1. Keep away from open flames and strong oxidants, and keep in a cool place.
2. Fireproof and moisture-proof, stored in dangerous goods warehouse.
Store and transport in accordance with hazardous chemicals regulations.
Stability
1. Properties: Acetylacetone is a colorless or slightly yellow flammable liquid. Boiling point is 135-137℃, flash point is 34℃, melting point is -23℃. The relative density is 0.976, and the refractive index is n20D1.4512. 1g of acetylacetone is soluble in 8g of water, and is miscible with ethanol, benzene, chloroform, ether, acetone and glacial acetic acid, and decomposes into acetone and acetic acid in lye. It is easy to cause combustion when exposed to high heat, open flames and strong oxidants. It is unstable in water and is easily hydrolyzed into acetic acid and acetone.
2. Moderate toxicity. It can irritate the skin and mucous membranes. When the human body stays for a long time under (150~300)*10-6, it can be harmed. Symptoms such as headache, nausea, vomiting, dizziness, and dullness will appear, but it will be affected when the concentration is 75*10-6. No danger. The production should adopt vacuum sealing device. Ventilation should be strengthened at the operation site to minimize running, leaking, dripping and leakage. In case of poisoning, leave the scene as soon as possible and breathe fresh air. Operators should wear protective gear and conduct regular occupational disease inspections.
Product detail pictures:
Related Product Guide:
Our company promises all buyers of the first-class products and solutions as well as most satisfying post-sale support. We warmly welcome our regular and new shoppers to join us for China Factory for Ethyl Acetoacetate - Acetylacetone 123-54-6 – Starsky, The product will supply to all over the world, such as: Senegal, New Zealand, Bangladesh, The best and original quality for spare parts is a most important factor for transportation. We may stick on supplying original and good quality parts even a little profit earned. God will bless us to do kindness business forever.
By Emily from Hamburg - 2018.04.25 16:46
A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
By Andrew from Ecuador - 2018.11.22 12:28
