1,12-BENZOPERYLENE-Shandong Huashang Chemical Co., Ltd.

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1,12-BENZOPERYLENE

Brand：HS

Model：25kg/drum

Purity：99%

Cas：191-24-2

Createtime： 2026-04-14
Updatetime： 2026-04-15

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Product Details

useage	Industrial use
deliveryInfo
appearance	powder
Molecular Weight	276.33
aliasen
supplyCapacity	50000MT/Month
harbor	Qingdao,China
minorder	1KG
Appearance	Yellow-green fluorescent needle-like/flaky crystalline powder, odorless

Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, and sales of fine chemicals. Headquartered in Jinan, Shandong, China, we are committed to delivering high-quality products to our global partners. Currently, over 90% of our products are exported to developed markets, including North America, Europe, Japan, South Korea, and the Middle East.

Basic Information

Product Name: 1,12-Benzoperylene, also known as Benzo[ghi]perylene;

CAS Number: 191-24-2 (EINECS: 205-883-8)

Molecular Formula: C??H??

Molecular Weight: 276.33 g/mol

Structural Formula: C??H?? (polycyclic aromatic hydrocarbon, highly conjugated planar aromatic structure with 6 fused benzene rings)

Classification: Polycyclic aromatic hydrocarbon (PAH), organic semiconductor material, OLED charge transport material, chemical intermediate, environmental pollutant reference material

Physical & Chemical Properties

1,12-Benzoperylene is a yellow-green fluorescent needle-like or flaky crystalline powder, odorless, with a highly conjugated planar aromatic structure composed of 6 fused benzene rings. It is insoluble in water, soluble in benzene, dichloromethane, acetone, toluene and other organic solvents. It has excellent thermal stability and chemical inertness at room temperature, with strong fluorescence properties (obvious fluorescence under UV light). It is stable under normal temperature and pressure, incompatible with strong oxidants, and may decompose at high temperatures to produce carbon oxides.

Key physical and chemical parameters are detailed in the specification table below, meeting the requirements of high-purity electronic grade and industrial grades.

Main Uses

1,12-Benzoperylene is a high-value polycyclic aromatic hydrocarbon with wide applications in advanced materials and environmental fields:

Organic Semiconductor: As an n-channel organic semiconductor material, widely used in organic field-effect transistors (OFETs) and organic photovoltaic devices (OPVs), improving device conductivity and stability.
OLED Materials: Serves as a charge transport material and light-emitting layer dopant in OLED/PLED devices, enhancing device luminous efficiency and service life.
Environmental Monitoring: Used as a reference standard for polycyclic aromatic hydrocarbon (PAH) detection in environmental samples (water, soil, air), supporting ecological risk assessment and environmental quality testing.
Chemical Synthesis: Precursor for synthesizing functional polycyclic aromatic derivatives and graphene-like nanomaterials, widely used in the synthesis of organic optoelectronic materials and advanced functional materials.

Packaging & Storage

Packaging Method

Lab Grade: 1g, 5g, 10g, 25g sealed glass bottles or aluminum foil bags; 100g, 500g, 1kg HDPE plastic bottles, suitable for laboratory research and small-batch testing.

Industrial Grade: 5kg, 25kg/bag (inner PE bag, outer three-layer kraft paper bag), 50kg/200kg galvanized iron drum with inner polyethylene liner; customized packaging available per customer requirements.

Storage Method

Store in a cool, dry, dark and well-ventilated warehouse at a temperature of 2-8°C (refrigerated storage recommended). Keep containers tightly sealed to prevent moisture absorption and light-induced degradation. Avoid contact with air, strong oxidants and strong acids; keep away from fire, heat sources and direct sunlight. Shelf life is 24 months under standard sealed and low-temperature storage conditions.

Comprehensive Specification Table

Item	Specification	Unit	Remarks
Product Name	1,12-Benzoperylene (Benzo[ghi]perylene)	—
CAS Number	191-24-2	—	EINECS: 205-883-8; MDL: MFCD00004157
Molecular Formula	C??H??	—	Polycyclic aromatic hydrocarbon (PAH) with 6 fused benzene rings
Molecular Weight	276.33	g/mol	Theoretical calculation value
Appearance	Yellow-green fluorescent needle-like/flaky crystalline powder, odorless	—	No visible impurities; strong fluorescence under UV light
Purity	≥98.0 (Electronic Grade); ≥95.0 (Industrial Grade)	%	Electronic grade for OLED and organic semiconductor applications
Melting Point	277-279	℃	Lit. value; excellent thermal stability
Boiling Point	>500	℃ (760 mmHg)	Decomposes before boiling; high thermal stability
Density	1.378	g/cm3 (25℃)	Relative density; bulk density varies with particle size
Solubility	Insoluble in water; soluble in benzene, dichloromethane, acetone	—	Soluble in most organic solvents; slightly soluble in ethanol
Refractive Index	2.009	—	Tested at 20℃; optical property of crystalline powder
Main Impurities	≤0.5	%	Including other polycyclic aromatic hydrocarbons and moisture
Main Uses	Organic semiconductor, OLED charge transport material, environmental reference standard	—	Also used in chemical synthesis of functional materials and environmental testing
Packaging Method	5kg/25kg kraft bag, 50kg/200kg galvanized iron drum	—	Lab grade: 1g-1kg glass/plastic bottles; sealed moisture-proof packaging
Storage Method	2-8℃, cool, dry, dark, well-ventilated; tightly sealed	—	Avoid oxidants/light; shelf life 24 months sealed