Acrylonitrile manufacturers and suppliers

Acrylonitrile suppliers

Properties

Melting point:: -83 °C (lit.)

Boiling point:: 77 °C (lit.)

Density: 0.806 g/mL at 20 °C

vapor density: 1.83 (vs air)

vapor pressure: 86 mm Hg ( 20 °C)

refractive index: n20/D 1.391(lit.)

Flash point:: 32 °F

storage temp.: 2-8°C

solubility: 73g/l

form: Liquid

color: Clear

Odor: Mild pyridine-like odor at 2 to 22 ppm

PH: 6.0-7.5 (50g/l, H2O, 20℃)

Odor Threshold: 8.8ppm

explosive limit: 2.8-28%(V)

Water Solubility: Soluble. 7.45 g/100 mL

Thermal Conductivity: 0.166 W/(m·K) at 25 ℃

Sensitive: Light Sensitive

Merck: 14,131

BRN: 605310

Henry's Law Constant: 1.30 at 30.00 °C (headspace-GC, Hovorka et al., 2002)

Dielectric constant: 33.009999999999998

Exposure limits: ACGIH TLV-TWA:2 ppm (4.3 mg/m3)
OSHA PEL-TWA:2 ppm,15-min;PEL-Ceiling:10 ppm
NIOSH REL-TWA:1 ppm;REL-Ceiling:10 ppm[15 min];IDLH:85 ppm

Major Application: agriculture
environmental

InChI: 1S/C3H3N/c1-2-3-4/h2H,1H2

InChIKey: NLHHRLWOUZZQLW-UHFFFAOYSA-N

SMILES: C=CC#N

LogP: 0.017 at 21℃

CAS DataBase Reference: 107-13-1(CAS DataBase Reference)

IARC: 2B (Vol. 71) 1999

NIST Chemistry Reference: 2-Propenenitrile(107-13-1)

EPA Substance Registry System: Acrylonitrile (107-13-1)

Safety Information

Symbol(GHS): GHS02,GHS05,GHS06,GHS08,GHS09

Signal word: Danger

Hazard statements: H310+H330-H301-H315-H318-H361-H370-H372-H317-H341-H350-H335-H411-H225

Precautionary statements: P501-P273-P272-P270-P262-P202-P240-P260-P210-P233-P201-P243-P241-P242-P271-P264-P280-P284-P370+P378-P391-P308+P311-P361+P364-P303+P361+P353-P333+P313-P301+P310+P330-P304+P340+P310-P305+P351+P338+P310-P403+P233-P403+P235-P405

Hazard Codes: F,T,N,Xn

Risk Statements: 45-11-23/24/25-37/38-41-43-51/53-39/23/24/25-62-63

Safety Statements: 53-9-16-45-61-36/37

RIDADR: UN 1093 (ACRYLONITRILE, STABILIZED)

OEB: D

OEL: TWA: 1 ppm, Ceiling: 10 ppm [15-minute] [skin]

WGK Germany: 3

RTECS: AT5250000

F: 8

Autoignition Temperature: 481 °C

TSCA: TSCA listed

HazardClass: 3

PackingGroup: I

HS Code: 29261000

Hazardous Substances Data: 107-13-1(Hazardous Substances Data)

Toxicity: LD50 orally in rats: 0.093 g/kg (Smyth, Carpenter)

IDLA: 60 ppm

REACH Registrations: Active

Use

Acrylonitrile is used in the production of acrylic fibers, resins, and surface coating; as an intermediate in the production of pharmaceuticals and dyes; as a polymer modifier; and as a fumigant. It may occur in fire-effluent gases because of pyrolyses of polyacrylonitrile materials. Acrylonitrile was found to be released from the acrylonitrile–styrene copolymer and acrylonitrile–styrene–butadiene copolymer bottles when these bottles were filled with food-simulating solvents such as water, 4% acetic acid, 20% ethanol, and heptane and stored for 10 days to 5 months (Nakazawa et al. 1984). The release was greater with increasing temperature and was attributable to the residual acrylonitrile monomer in the polymeric materials.

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