Acenaphthene manufacturers and suppliers

Acenaphthene suppliers

Properties

Melting point:: 90-94 °C(lit.)

Boiling point:: 279 °C(lit.)

Density: 1.06

vapor density: 5.32 (vs air)

vapor pressure: 10 mm Hg ( 131 °C)

refractive index: 1.6048

Flash point:: 135 °C

storage temp.: Store below +30°C.

solubility: chloroform: 50 mg/mL, clear

form: crystalline

color: brown-beige

Water Solubility: 0.000347 g/100 mL

Merck: 14,28

BRN: 386081

Henry's Law Constant: 3.47, 6.21, 10.8, 18.3, and 28.2 at 4.1, 11.0, 18.0, 25.0, and 31.0 °C, respectively (Bamford et al., 1998)

Dielectric constant: 3.0

Stability:: Stable. Incompatible with strong oxidizing agents.

LogP: 4.04 at 30℃ and pH5-8

Safety Information

Symbol(GHS): GHS09

Signal word: Warning

Hazard statements: H410

Precautionary statements: P273-P391-P501

Hazard Codes: Xi,N,T,F,Xn

Risk Statements: 36/37/38-50/53-39/23/24/25-23/24/25-11-52/53-67-65-38-51/53-20

Safety Statements: 26-36/37/39-60-61-37/39-45-36/37-16-7-62-36-33-25-9

RIDADR: UN 3077 9/PG 3

WGK Germany: 3

RTECS: AB1000000

Autoignition Temperature: >450 °C

TSCA: Yes

HazardClass: 9

PackingGroup: III

HS Code: 29029080

Toxicity: LD50 orally in Rabbit: > 16000 mg/kg

Use

Acenaphthene is a tricyclic aromatic hydrocarbon and crystalline solid at ambient temperature. Acenaphthene does not dissolve in water but is soluble in many organic solvents. Acenaphthene is a component of crude oil and a product of combustion. Acenaphthene occurs in coal tar produced during the high-temperature carbonisation or coking of coal. It is used as a dye intermediate in the manufacture of some plastics and as an insecticide and fungicide. Acenaphthene is a component of crude oil and a product of combustion which may be produced and released to the environment during natural fires. Emissions from petroleum refining, coal tar distillation, coal combustion, and diesel-fuelled engines are major contributors of acenaphthene to the environment. Acenaphthene is an environmental pollutant and has been detected in cigarette smoke, automobile exhausts, and urban air; in effluents from petrochemical, pesticide, and wood preservative industries; and in soils, groundwater, and surface waters at hazardous waste sites. This compound is one among a number of polycyclic aromatic hydrocarbons (PAHs) on U.S. EPA’s (Environmental Protection Agency) priority pollutant list.

You can find Acenaphthene suppliers, manufacturers, and distributors from countries such as China, United States and the United Kingdom here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.