You are here: Home » Products » Water Treatment » Polyacrylamide » Acrylamide


Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button



Acrylamide - Names and Identifiers


Bis Solution
Acrylamide monomer
Acrylamide electrophoresis
Acrylamide ultra sequencing gel
Acrylamide, Molecular Biology Grade




Acrylamide - Physico-chemical Properties

Molecular FormulaC3H5NO

Molar Mass71.0779


Melting Point82-86℃

Boling Point231.7°C at 760 mmHg

Flash Point79°C

Water SolubilitySOLUBLE, 216 g/100 mL

Vapor Presure0.0614mmHg at 25°C

Refractive Index1.433

Physical and Chemical Propertiesmelting point 82-86°C
boiling point 125 ° C (25 mmHg)
flash point 138°C
water-SOLUBLE SOLUBLE, 216g/100 mL

UseFor the determination of relative molecular mass of acids

Acrylamide - Risk and Safety

Hazard SymbolsT - Toxic

Risk CodesR22 - Harmful if swallowed
R43 - May cause sensitization by skin contact
R45 - May cause cancer
R46 - May cause heritable genetic damage

Safety DescriptionS24 - Avoid contact with skin.
S53 - Avoid exposure - obtain special instructions before use.

UN IDsUN 2074

Acrylamide - Upstream Downstream Industry

Raw MaterialsAcrylonitrile

Downstream ProductsN,N'-Methylenebisacrylamide
Acrylic acid Polymers

Acrylamide - Nature

This product is colorless and odorless crystal. Highly toxic. Soluble in water, ethanol, acetone, ethyl ether and trichloroethane, toluene-soluble, insoluble in benzene. Stable at room temperature, but suddenly polymerized when melted. Melting Point: 84~86 °c. The boiling point was 87 ℃(0. 26kPa), 125 ℃(3. 3kPa). The relative density was 1. 122. Refractive index 1.460 (calculated).

Acrylamide - Preparation Method

1. acrylonitrile direct hydration acrylonitrile and water are directly hydrated in the presence of copper catalyst at 85~125 ℃ and 0.3~0. 4MPa pressure.

2. acrylonitrile sulfuric acid hydration acrylonitrile and water are hydrolyzed in the presence of sulfuric acid to form acrylamide sulfate, and then neutralized with liquid ammonia to form acrylamide solution and ammonium sulfate. After the reactants were separated and filtered, the filtrate was crystallized and dried to obtain a final product.

3. enzymatic method an aqueous acrylonitrile solution was fed into a fixed-bed reactor equipped with a bacterial strain catalyst at room temperature, and 100% of the acrylonitrile was converted to acrylamide by reaction. After separation, an industrial product of acrylamide can be obtained even without purification and concentration.

Acrylamide - Use

It is mainly used for the manufacture of water-soluble polymer-polyacrylamide, which can be used as a chemical grouting agent for water plugging and sand fixation in tunnels, oil wells, mines and dams, coagulants for water treatment and drilling mud and preservatives for underwater and underground structures. In addition, also
It can be used as soil modifier, fiber modifier, binder, photosensitive resin crosslinking agent and paper reinforcing agent. In addition, acrylamide can be used as a cross-linking agent for vinyl polymers and to increase the adhesion of lipophilic polymers, increase the softening point of the resin, and increase the solvent resistance.

Acrylamide - Safety

This product is highly toxic. Its vapor can be inhaled through the respiratory tract or absorbed through the skin to cause poisoning. It is mainly harmful to the central nervous system. It also has a strong stimulating effect on the eyes and skin. LD50 for rabbits was 126mg/kg. The maximum allowable concentration in air is 0.3 mg/m3. Production equipment should be closed, the plant should have good ventilation conditions, the operator should wear protective equipment.

This product is packed with plywood barrel, plastic barrel or fiberboard barrel lined with plastic bag, 20kg or 25kg per barrel. Store in a cool, dry and ventilated place at 20~30 ℃ to prevent rain and sun exposure. Shelf life of one year, according to the provisions of the transport of toxic chemicals


1. who are we?

We are based in Jiangsu, China, Our team start from 2012,sell to Southeast Asia(80.00%),South Asia(10.00%),Eastern Asia(10.00%).

2. hows the quality control?

Always a pre-production sample before mass production;

Always final Inspection before shipment,also we can accept the third-party for testing.

3. what can you buy from us?

Polyacrylamide,Sodium Chlorate,Sodium Chlorite,Aluminum chloride,Ferric Chloride, Isothiazolinones,Poly Aluminium Chloride,Polyferric Sulphate......

4. why should you buy from us not from other suppliers?

Yangzhou ZOOMRI Co., Ltd has the world's leading sodium chloride ,Polyacrylamide,Ferric Chloride(currently the largest plant capcity in  China) .

Our team has 10 years of experience in international trade and actively helps customers to solve problems.A Supply You Can Depand On Competitively Export Globally。

We Focus On Safty & Sustainability

5. what services can we provide?

Accepted Delivery Terms: FOB,CFR,CIF;

Accepted Payment Currency:USD,CNY;

Accepted Payment Type: T/T, L/C etc;

Language Spoken:English,Chinese

Product Category

Product Inquiry

Contact Us

Address: Room 835, Jinyuan Building, No.191, Xingcheng West Road, Hanjiang District, Yangzhou City
Tel: +86-13952754162

Quick Links

Product Category

Contact Us