Wholesale price acrylonitrile without suspended matter acrylonitrile liquid

Short Description:

Acrylonitrile 

Acrylonitrile, an organic compound with the chemical formula C3H3N, is a colorless liquid with a pungent odor, flammable.Reacts violently with oxidants, strong acids, strong bases, amines and bromine.

Physical properties

Melting point: -83.6℃

Boiling point: 77.35℃

Density: 0.806g/cm3

Saturated Vapor Pressure: 11.07kPa20℃

Heat of combustion: -1761.5kJ/mol

Critical temperature: 246℃

Critical pressure: 3.54MPa

Octanol/Water Partition Coefficient: 0.25

Ignition temperature: 481℃

Refractive Index: 1.385

 


Product Detail

Product Tags

Alias: Vinyl cyanide
Chemical formula: C3H3N
Molecular weight: 53.0626
CAS: 107-13-1
EINECS: 203-466-5
Melting point: -83.6 ℃
Boiling point: 77.3 ℃
Water soluble: slightly soluble
Density: 0.806 g/cm³
Appearance: Colorless transparent liquid
Flash point: -1 ℃(CC)
Usage: Used in the producing of polyacrylonitrile, nitrile rubber, dyes, synthetic resins, medicine etc.
UN No.: 1093

Ignition temperature: 481℃

Refractive Index: 1.385

Viscosity (25ºC): 0.34mPa·s

Explosion ceiling (V/V): 17.0%

Lower explosion limit (V/V): 3.0%

Appearance: Colorless transparent liquid

Solubility: slightly soluble in water, easily soluble in most organic solvents

acrylonitrile-8

acetonitrile-13

Technical data 

Product name

Acrylonitrile

Standard

GB/T 7717.1–2008

Item

Specific

Top grade

I grade

Qualified

Appearance

Transparent liquid without suspended matter

Chroma (Pt-Co)

≤ 5

≤ 5

≤ 10

Density (20℃)  g/cm3

0.800–0.807

Acidity (as acetic acid) mg/kg

≤ 20

≤ 30

None

PH value (5% aqueous solution)

6.0–9.0

Titration value (5% aqueous solution) mL

≤ 2.0

≤ 2.0

≤ 3.0

Moisture mass fraction  %

0.2–0.45

0.2–0.45

0.2–0.60

Total aldehyde (as Acetaldehyde)  mg/kg

≤ 30

≤ 50

≤ 100

Total cyanide (as hydrocyanic acid)  mg/kg

≤ 5

≤ 10

≤ 20

Peroxide (as hydrogen peroxide)  mg/kg

≤ 0.20

≤ 0.20

≤ 0.40

Iron      mg/kg

≤ 0.1

≤ 0.1

≤ 0.2

Copper   mg/kg

≤ 0.1

≤ 0.1

None

Acetone mass faction  mg/kg

≤ 10

≤ 20

≤ 40

Acrolein mass faction  mg/kg

≤ 80

≤ 150

≤ 200

Methacrylonitrile mass faction  mg/kg

≤ 150

≤ 200

≤ 300

Acetonitrile mass faction  mg/kg

≤ 100

None

None

Oxazole mass faction  mg/kg

≤ 200

None

None

Propionitrile mass faction  mg/kg

≤ 300

None

None

Acrylonitrile mass faction %

≥ 99.5

None

None

Boiling range under at 0.10133Mpa/℃

74.5–79.0

Polymerization inhibitor,p-hydroxyanisole  mg/kg

35–45

acetonitrile-9

Chemical properties

It is flammable.Its vapor and air can form explosive mixture. In case of open flame and high heat, it is easy to cause combustion and release toxic gas. Reacts violently with oxidants, strong acids, strong bases, amines, and bromine. Under the high temperature of the fire, the exothermic heat of polymerization can occur, causing the container to rupture.

Storage matters 

Usually goods are added with stabilizers.Store in a cool, ventilated warehouse.Keep away from fire and heat sources.The storage temperature should not higher 26℃.The packaging is required to be sealed and not in contact with the air.It should be stored separately from oxidants, acids, alkalis, and edible chemicals, not mixed storage .It should not be stored in large quantities or stored for a long time. Use explosion-proof lighting and ventilation facilities.Prohibiting using the mechanical equipment and tools that are easy to make sparks.Storage areas should be equipped with emergency release equipment and suitable containment materials. The “five pairs” management system for extremely toxic substances should be strictly implemented.

Barreled composite drawing

Package: 200 kg/galvanized drum

       1 ton/drum

       Export tank.

Certificates

cifite collection2

Factory base display

factory collection

factory collection

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