Home Categories Catalyst and Auxiliary Acenaphthylene
A0697712

Acenaphthylene , 90% , 208-96-8

CAS NO.:208-96-8

Empirical Formula: C12H8

Molecular Weight: 152.19

MDL number: MFCD00003806

EINECS: 205-917-1

Pack Size Price Stock Quantity
1g RMB28.00 In Stock
5G RMB75.20 In Stock
25G RMB291.20 In Stock
100g RMB1039.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 78-82 °C(lit.)
Boiling point: 280 °C(lit.)
Density  0.899 g/mL at 25 °C(lit.)
vapor pressure  6.68 at 25 °C (gas saturation-HPLC/UV spectrophotometry, Sonnefeld et al., 1983)
refractive index  1.6360 (estimate)
Flash point: 122°C
storage temp.  room temp
solubility  Soluble in ethanol, ether, and benzene (U.S. EPA, 1985)
form  Solid
color  Yellow
Specific Gravity 0.899
Water Solubility  3.93mg/L(25 ºC)
BRN  774092
Henry's Law Constant 1.14 at 25 °C (gas stripping-UV spectrophotometry, Warner et al., 1987)
Stability: Stable. Incompatible with oxidizing agents.
InChIKey HXGDTGSAIMULJN-UHFFFAOYSA-N

Description and Uses

Acenaphthylene is a PAH with three aromatic rings. It is an intermediate chemical for the manufacture of dyes, soaps, pigments, pharmaceuticals, insecticides, fungicides, herbicides, plant growth hormones, naphthalic acids, naphthalic anhydride (pigments), and acenaphthylene (resins) and is used to manufacture plastics. The largest emissions of PAHs result from incomplete combustion of organic materials during industrial processes and other human activities. These include (1) processing of coal, crude oil, and natural gas, including coking, coal conversion, and petroleum refining; (2) production of carbon blacks, creosote, coal tar, and bitumen; (3) aluminium, iron, and steel production in plants and foundries; (4) heating in power plants and residences and cooking; (5) combustion of refuse; (6) motor vehicle traffic; and (7) environmental tobacco smoke.

Polycyclic aromatic hydrocarbons as carcinogenic

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P270-P301+P312-P302+P352-P305+P351+P338
Hazard Codes  Xn,N,F,T,Xi
Risk Statements  22-36/37/38-67-65-50/53-38-11-39/23/24/25-23/24/25-20
Safety Statements  26-36/37/39-62-61-60-45-36/37-16-7-37/39-33-25-9
RIDADR  UN 1145 3/PG 2
WGK Germany  3
RTECS  AB1254000
TSCA  Yes
HS Code  29029090
Toxicity LC50 (21-d) for Folsomia fimetaria 145 mg/kg (Sverdrup et al., 2002).

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