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High Purity Organic OLED Intermediate 1,4-dibromonaphtalene

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CAS No.:

83-53-4

Grade:

Industrial Grade

Content:

98%

Port:

SHANGHAI

Packaging:

1 kg, 5 kg, or 25 kg, or customized.

Price valid (until):

2026-04-22

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Apexplor Chuanxin (Wuhan) Technology Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Benzalacetone,Benzaldehyde,Cinnamaldehyde,Benzoin,Cinnamic Alcohol,Ethyl Cinnamate

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Product Description
Seller Information

Description

Product Detail

Items	Specifications
Application Scope	Used as intermediates for OLED / LCD / organic semiconductor materials, coupling reaction building blocks, and pharmaceutical intermediate development.
Appearance / Form	Powder / crystals/White to pale yellow/color customized
Typical Purity	Typically >=98.0% (custom specifications available)
Storage Conditions	Store in a cool, dry place in a tightly sealed container. Keep away from moisture and protect from light.

Certificates

Basic Info

Product Name:

1,4-Dibromonaphthalene

Other Name:

Naphthalene,1,4-dibromo-;1,4-Dibromonaphthalene

CAS No.:

83-53-4

Molecular Formula:

C10H6Br2

InChIKeys:

InChIKey=IBGUDZMIAZLJNY-UHFFFAOYSA-N

Molecular Weight:

285.96

Exact Mass:

285.96

EC Number:

201-484-8

DSSTox ID:

DTXSID6058893

HScode:

2903999090

Categories:

Oled Material Intermediate

Characteristics

PSA:

XLogP3:

4.8

Appearance:

White to light beige Crystalline Powder or Crystals

Density:

1.8±0.1 g/cm3

Melting Point:

83 °C

Boiling Point:

310 °C

Flash Point:

181.4±19.6 °C

Refractive Index:

1.688

Water Solubility:

347.9ug/L(25 ºC)

See More 1,4-Dibromonaphthalene Properties 

Hazard Identification

Classification of the substance or mixture

Specific target organ toxicity â single exposure, Category 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H335 May cause respiratory irritation
Prevention	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell.
Storage	P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 1,4-Dibromonaphthalene Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Benzalacetone,Benzaldehyde,Cinnamaldehyde,Benzoin,Cinnamic Alcohol,Ethyl Cinnamate

Location:
Room 1312, 10th Floor, Building B3, Phase 1, Longshan Innovation Park, Wuhan Future Science & Technology City, 999 Gaoxin Avenue, East Lake High-Tech Development Zone, Wuhan, Hubei, China.

Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
20

Total Annual Revenue:
$10 million-$25 million

Total Employees:
101-200

Year of Establishment:
2025

Apexplor Chuanxin (Wuhan) Technology Co., Ltd. is a chemical technology and supply chain platform company based in China. We focus on specialty chemicals, including fragrance and flavor products, food flavors, pharmaceutical intermediates, and OLED intermediates.

By working closely with selected manufacturing partners in competitive niche industries, we provide global customers with reliable product quality, flexible supply, customized chemical solutions, and competitive pricing. Our partner factories have strong production capabilities and industry experience, allowing us to support both standard product supply and custom synthesis projects.

Apexplor Chem is not only a trading partner, but also a professional sourcing and coordination platform. We help international customers communicate efficiently with qualified Chinese manufacturers, manage technical requirements, follow up production, and build stable long-term supply chains.

With quality assurance, strong supplier resources, responsive service, and cost-effective solutions, Apexplor Chem aims to become a trusted chemical partner for global customers.
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