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  • Top Suppliers Acetic Anhydride Via Ketene - Methyl acetate – Debon

Top Suppliers Acetic Anhydride Via Ketene - Methyl acetate – Debon

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Top Suppliers Acetic Anhydride Via Ketene - Methyl acetate – Debon Detail:

Table of physical and chemical properties and dangerous properties of methyl acetate
Substance name Methyl acetate  Molecular formula C3H6O2
Dangerous Goods Number 33627  Classification and Marking Flash point flammable liquid in category 3.2
Physicochemical properties          

Boiling point (°C)

 57.8

Relative density (water = 1)

 0.92

Saturated vapor pressure (kPa)

 13.33(9.4℃)

Melting point (°C)

 -98.7

Vapor density (air = 1)

 2.55

Solubility

 Slightly soluble in water, soluble in most organic solvents such as ethanol and ether. 

Appearance and traits

A colorless, transparent liquid with a fragrance.

The main purpose

Used as a solvent, flavor, artificial leather, reagents, etc.
Fire and explosion hazard data

This product is flammable and irritating.

Flash point (°C)

 -10 Explosion limit % 3.1～16.0 Ignition temperature (°C) 454

Extinguishing agent

 Mist water, anti-solvent foam, dry powder, carbon dioxide, sand.

Fire fighting methods

 Move the container from the fire to the open space as much as possible. Spray water to keep the fire container cool until the end of the fire.

Dangerous characteristics

 It is flammable, and its vapor and air can form an explosive mixture. In case of fire, high heat, it will cause fire and explosion. Contact with oxidant reacts violently. Its vapor is heavier than air and can spread to a relatively distant place at a lower place. It will ignite and ignite in case of fire.
Reactive data

stability

stable

 √

Unstable

 

Avoid conditions

 

Polymerization risk

That may exist

 

does not exist

 √

Avoid conditions

 

Incompatibility

 Incompatibility Strong oxidants, bases, acids. Combustion (decomposition) products Carbon monoxide, carbon dioxide.
Health hazard data

Route of invasion

 Inhalation √ skin

 

 口 √

Acute toxicity

 LD50 5450 mg/kg(Rat oral)；3700 mg/kg(Rabbit oral) LC50 No data 
Health hazard: anesthetic and irritating effects. Contact with this product vapor causes eye burning, tearing, progressive dyspnea, headache, dizziness, palpitations, depression, central nervous system depression. Methanol produced by its decomposition can cause vision loss, optic atrophy and the like.
Emergency handling of spills: Rapid evacuation of personnel to safe areas and isolation. Cut off the fire source. It is recommended that emergency personnel wear self-contained positive pressure breathing apparatus and wear anti-static overalls. Cut off the source of the leak as much as possible. Prevent entry into restricted spaces such as sewers and flood drains. Small amount of leakage: absorbed with activated carbon or other inert materials. A large number of leaks: building a dike or digging a pit. Cover with foam to reduce steam hazards. Transfer to a tank truck or special collector with an explosion-proof pump, recycle or transport to a waste disposal site for disposal.
Storage and transportation precautions: Store in a cool, ventilated warehouse. Keep away from fire and heat. The temperature of the reservoir should not exceed 30 °C. Keep the container sealed. It should be stored separately from oxidants, acids and alkalis, and should not be mixed. Explosion-proof lighting and ventilation facilities are used. It is forbidden to use mechanical equipment and tools that are prone to sparks. The storage area should be equipped with leakage emergency treatment equipment and suitable containment materials.
Protective measures：

Occupation exposure limit

 MAC(mg/m3)：            Not formulatedPC-TWA (mg/m3)：         200PC-STEL(mg/m3)：         500

engineering control

 The production process is closed and fully ventilated. Safety showers and eyewash equipment are provided.。

Respiratory protection

 Wear self-priming filter respirators when in contact with vapors. Wear an air respirator when you are rescued or evacuated.

Body protection

Wear anti-static overalls.

Hand protection

 Smoking is strictly prohibited at the job site. After work, take a shower. Pay attention to personal hygiene.

Eye protection

Wear chemical safety glasses.

other

 Smoking is strictly prohibited at the job site. After work, take a shower. Pay attention to personal hygiene.
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It adheres for the tenet "Honest, industrious, enterprising, innovative" to develop new products and solutions continuously. It regards shoppers, success as its individual success. Let us produce prosperous future hand in hand for Top Suppliers Acetic Anhydride Via Ketene - Methyl acetate – Debon , The product will supply to all over the world, such as: Paris , Malta , Sierra Leone , Till now, the goods list has been updated regularly and attracted clients from around the globe. Detailed facts is often obtained in our web-site and you'll be served with premium quality consultant service by our after-sale group. They are going to help you get comprehensive acknowledge about our products and make a satisfied negotiation. Company go to to our factory in Brazil is also welcome at any time. Hope to obtain your inquiries for any pleased co-operation.

    • We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Ruth from Costa rica - 2018.09.23 18:44
    The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Anna from panama - 2018.07.12 12:19
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