ChemicalBook > CAS DataBase List > 1,12-BENZOPERYLENE

1,12-BENZOPERYLENE

Product Name
1,12-BENZOPERYLENE
CAS No.
191-24-2
Chemical Name
1,12-BENZOPERYLENE
Synonyms
BENZO[GHI]PERYLENE;1,12-Benzperylene;Benzo[g;hi]peryL;NSC 89275;Benzo(g.h.i)p;Benzo[ghi]peryL;Benzo[ghi]Pyrene;6,7-Ethenoperylene;benzo[ghl]perylene
CBNumber
CB4708830
Molecular Formula
C22H12
Formula Weight
276.33
MOL File
191-24-2.mol
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1,12-BENZOPERYLENE Property

Melting point:
277-279 °C(lit.)
Boiling point:
>500 °C(lit.)
Density 
1.1847 (estimate)
vapor pressure 
1.10 (extrapolated from vapor pressures determined at higher temperatures, Pupp et al., 1974)1.04 (Murray et al., 1974)
refractive index 
1.9800 (estimate)
Flash point:
-18 °C
storage temp. 
room temp
solubility 
Soluble in most solvents (U.S. EPA, 1985) including benzene, methylene chloride, and acetone.
pka
>15 (Christensen et al., 1975)
form 
Needle-Like Crystals or Crystalline Powder
color 
Yellow
Water Solubility 
0.137ug/L(25 ºC)
BRN 
1913029
Henry's Law Constant
1.88, 2.66, 5.13, 5.33, 6.51, and 8.59 at 10.0, 20.0, 35.0, 40.1, 45.0, and 55.0 °C, respectively (wetted-wall column, ten Hulscher et al., 1992)
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey
GYFAGKUZYNFMBN-UHFFFAOYSA-N
IARC
3 (Vol. 92, Sup 7) 2010
EPA Substance Registry System
Benzo[g,h,i]perylene (191-24-2)
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Safety

Hazard Codes 
N,Xn,F
Risk Statements 
50/53-40-67-65-38-11-36/37/38-20
Safety Statements 
60-61-36/37-24/25-23-62-33-25-16-9
RIDADR 
UN 3077 9/PG 3
WGK Germany 
3
RTECS 
DI6200500
F 
8-10
HazardClass 
9
PackingGroup 
III
HS Code 
29029090
Hazardous Substances Data
191-24-2(Hazardous Substances Data)
Toxicity
mma-sat 2 mg/plate/48H FCTXAV 17,141,79
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
B9009
Product name
Benzo[ghi]perylene
Purity
98%
Packaging
25mg
Price
$165
Updated
2024/03/01
Sigma-Aldrich
Product number
B9009
Product name
Benzo[ghi]perylene
Purity
98%
Packaging
100mg
Price
$481
Updated
2024/03/01
Sigma-Aldrich
Product number
55488
Product name
Benzo[ghi]perylene
Purity
certified reference material, TraceCERT
Packaging
10mg
Price
$358
Updated
2024/03/01
Sigma-Aldrich
Product number
48491
Product name
Benzo[ghi]perylene
Purity
analytical standard
Packaging
25mg
Price
$98.5
Updated
2024/03/01
Sigma-Aldrich
Product number
48667
Product name
Benzo[ghi]perylene solution
Purity
certified reference material, 200?μg/mL in dichloromethane
Packaging
1mL
Price
$28.3
Updated
2022/05/15
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1,12-BENZOPERYLENE Chemical Properties,Usage,Production

Chemical Properties

solid

Uses

Research chemical. Derived from industrial and experimental coal gasification operations where the maximum concentration detected in coal tar streams was 2.7 mg/m3 (Cleland, 1981).

Uses

An n-channel organic semiconductor.

Definition

ChEBI: Benzo[ghi]perylene is an ortho- and peri-fused polycyclic arene.

General Description

Colorless to white crystalline solid. Water insoluble.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

Vigorous reactions, sometimes amounting to explosions, can result from the contact between aromatic hydrocarbons, such as 1,12-BENZOPERYLENE, and strong oxidizing agents. They can react exothermically with bases and with diazo compounds. Substitution at the benzene nucleus occurs by halogenation (acid catalyst), nitration, sulfonation, and the Friedel-Crafts reaction.

Health Hazard

Inhalation of material may be harmful. Contact may cause burns to skin and eyes. Inhalation of Asbestos dust may have a damaging effect on the lungs. Fire may produce irritating, corrosive and/or toxic gases. Some liquids produce vapors that may cause dizziness or suffocation. Runoff from fire control may cause pollution.

Health Hazard

There is very little information available inthe literature on the toxicity of this compound. Benzo[g,h,i]perylene has low oraltoxicity. On the basis of its structural similarities with other carcinogenic polynucleararomatics, this compound is expected to show carcinogenic properties. Such evidence, however, is inadequate at the moment. A histidinereversion–Ames test for mutagenicity gaveinconclusive results.

Fire Hazard

Some may burn but none ignite readily. Containers may explode when heated. Some may be transported hot.

Safety Profile

Questionable carcinogen.Mutation data reported. When heated to decomposition itemits acrid smoke and irritating fumes.

Carcinogenicity

Subcutaneous or dermal administration (repeated administration and initiation–promotion protocols) of benzo[ghi]perylene to mice gave negative results. Intrapulmonary injection into rats gave results considered to be inadequate for evaluation.

Source

Drinking water standard: No MCLGs or MCLs have been proposed (U.S. EPA, 2000).
Detected in 7 of 8 diesel fuels at concentrations ranging from 0.008 to 0.35 mg/L with a mean value of 0.113 mg/L (Westerholm and Li, 1994). Identified in Kuwait and South Louisiana crude oils at concentrations of <1 and 1.6 ppm, respectively (Pancirov and Brown, 1975) and in fresh motor oil (120 μg/kg) and used motor oil (108.8–289.4 mg/kg) (quoted, Verschueren, 1983). Detected in asphalt fumes at an average concentration of 22.76 ng/m3 (Wang et al., 2001).
The concentration of benzo[ghi]perylene in coal tar and the maximum concentration reported in groundwater at a mid-Atlantic coal tar site were 1,200 and 0.002 mg/L, respectively (Mackay and Gschwend, 2001). Based on laboratory analysis of 7 coal tar samples, benzo[ghi]perylene concentrations ranged from ND to 1,900 ppm (EPRI, 1990). Benzo[ghi]perylene was reported in a high-temperature coal tar pitch used in roofing at concentrations ranging from 754 to 3,980 mg/kg (Malaiyandi et al., 1982).
Nine commercially available creosote samples contained benzo[ghi]perylene at concentrations ranging from 1 to 45 mg/kg (Kohler et al., 2000).
Schauer et al. (2001) measured organic compound emission rates for volatile organic compounds, gas-phase semi-volatile organic compounds, and particle-phase organic compounds from the residential (fireplace) combustion of pine, oak, and eucalyptus. The particle-phase emission rates of benzo[ghi]perylene were 0.437 mg/kg of pine burned and 0.173 mg/kg of eucalyptus burned.
Gas-phase tailpipe emission rates from gasoline-powered automobiles with and without catalytic converters were 0.26 and 10.7 μg/km, respectively (Schauer et al., 2002).

Environmental Fate

Biological. Based on aerobic soil die away test data at 10 to 30 °C, the estimated half-lives ranged from 590 to 650 d (Coover and Sims, 1987).
Groundwater. Based on aerobic soil die away test data at 10 to 30 °C, the estimated half-lives ranged from 3.23 to 3.56 yr (Coover and Sims, 1987).
Photolytic. The atmospheric half-life was estimated to range from 0.321 to 3.21 h (Atkinson, 1987). Behymer and Hites (1985) determined the effect of different substrates on the rate of photooxidation of benzo[ghi]perylene using a rotary photoreactor. The photolytic half-lives of benzo[ghi]perylene using silica gel, alumina, and fly ash were 7.0, 22, and 29 h, respectively.
Chemical/Physical. At influent concentrations of 1.0, 0.1, 0.01, and 0.001 mg/L, the GAC adsorption capacities were 10.7, 4.6, 2.0, and 0.85 mg/g, respectively (Dobbs and Cohen, 1980).

Purification Methods

It forms light green crystals on recrystallisation from *C6H6 or xylene and sublimes at 320-340o/0.05mm [UV: Hopff & Schweizer Helv Chim Acta 42 2315 1959, Clar Chem Ber 65 846 1932, Fluoresc. Spectrum: Bowen & Brocklehurst J Chem Soc 3875 1954]. It also recrystallises from propan-1-ol [Altman & Ginsburg J Chem Soc 466 1959]. The 1,3,5-Trinitrobenzene complex has m 310-313o (deep red crystals from *C6H6), the picrate has m 267-270o (dark red crystals from *C6H6), and the styphnate (2,4,6-trinitroresorcinol complex) has m 234o (wine red crystals from *C6H6). [Beilstein 5 IV 2766.]

1,12-BENZOPERYLENE Preparation Products And Raw materials

Raw materials

Preparation Products

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1,12-BENZOPERYLENE Suppliers

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View Lastest Price from 1,12-BENZOPERYLENE manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
Benzo[ghi]perylene 191-24-2
Price
US $0.00/g
Min. Order
1g
Purity
98%min
Supply Ability
10kg
Release date
2021-10-28
Kindchem(Nanjing)Co.,Ltd
Product
1,12-BENZOPERYLENE 191-24-2
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
100
Release date
2024-01-02
PNP Biotech Co. Ltd
Product
Benzo[ghi]perylene 191-24-2
Price
US $0.00/kg
Min. Order
25kg
Purity
98%
Supply Ability
Inquiry
Release date
2022-10-27

191-24-2, 1,12-BENZOPERYLENERelated Search:

CORONENE 1,12-BENZOPERYLENE 1.12,2.3,4.5,6.7,8.9,10.11-HEXABENZOCORONENE Perylene Pyrene BISANTHENE (PHENANTHRENO[1,10,9,8-OPQRA])PERYLENE CIRCOBIPHENYL OVALENE CORONENE (D12) DICORONYLENE DIBENZO[LMQRS]NAPHTHA[3,2,1,8,7-DEFGH]PHENANTHRO[3,4,5-YZAB]PYRANTHRENE 1-METHYLCORONENE BENZO(G,H,I)PERYLENE D12 TETRABENZO[DEF,LM,GRS,YZ]PYRANTHRENE BENZO[PQR]DINAPHTHO[8,1,2-BCD:2',1',8'-LMN]PERYLENE ANTHRACENO[2.3-A]CORONENE 1,12-BENZOPERYLENE (13C12) CORONYLOVALENE

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