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Send InquiryFactory Supply Hydroquinon Bis (2-hydroxyethyl) Ether / Hqee CAS 104-38-1
Price 2500 USD ($)/ Metric Ton
Factory Supply Hydroquinon Bis (2-hydroxyethyl) Ether / Hqee CAS 104-38-1 Specification
- Storage
- Stored in a cool, dry place, tightly closed
- Structural Formula
- C6H4(OCH2CH2OH)2
- Molecular Formula
- C10H14O4
- HS Code
- 2909.49.00
- Melting Point
- 51-53°C
- Shape
- Solid
- Density
- 1.23 Gram per cubic centimeter(g/cm3)
- Form
- Flakes or powder
- Taste
- Odorless
- Purity
- 99% Min
- Smell
- Odorless
- Poisonous
- Yes
- Other Names
- HQEE, 1,4-Bis(2-hydroxyethoxy)benzene
- Boiling point
- 346°C
- Solubility
- Slightly soluble in water, soluble in organic solvents such as alcohols and ethers
- Molecular Weight
- 198.22 g/mol
- Classification
- Diol, ether
- Chemical Name
- Hydroquinone Bis(2-hydroxyethyl) Ether
- CAS No
- 104-38-1
- EINECS No
- 203-213-9
- Grade
- Industrial Grade
- Standard
- Enterprise Standard/Q/HG
- Type
- Organic Intermediate
- Usage
- Industrial chemical, polyurethane production
- Main Material
- Bis(2-hydroxyethyl)ether of hydroquinone
- Application
- Used as chain extender for polyurethane elastomers
- Shelf Life
- 24 Months
- Hazard Class
- Not classified
- Stability
- Stable under recommended storage conditions
- Appearance
- White to off-white crystalline powder
- Packaging
- 25kg fiber drum, or customizable
- Moisture
- 0.1%
- Hydroxyl Value
- 568 mg KOH/g
- Flash Point
- >160C
- Transport
- Non-hazardous chemical
Factory Supply Hydroquinon Bis (2-hydroxyethyl) Ether / Hqee CAS 104-38-1 Trade Information
- Minimum Order Quantity
- 20 Metric Ton
- Payment Terms
- Delivery Point (DP), Telegraphic Transfer (T/T), Letter of Credit (L/C)
- Main Export Market(s)
- Asia, Central America, Africa, Middle East, Western Europe, South America, Eastern Europe, Australia, North America
- Main Domestic Market
- All India
About Factory Supply Hydroquinon Bis (2-hydroxyethyl) Ether / Hqee CAS 104-38-1
Hydroquinon bis(2-hydroxyethyl)ether, also calledHQEE.It is mainly used as a chain extender of polyurethane elastomers, and can be used as a crosslinking agent of mixed, cast and thermoplastic polyurethane elastomers, which can improve the stability of products, improve the tearing strength, heat resistance, hardness, resilience, compression deformation and other physical properties. Especially can be used in MDI series products, with MDI has a good compatibility, can effectively extend the life of the kettle, easy to operate.
Superior Chain Extender for Polyurethanes
HQEE serves as a premium chain extender in the production of polyurethane elastomers, enhancing mechanical and physical properties such as strength and flexibility. Its high purity and consistent hydroxyl value ensure reliable performance in demanding industrial settings.
Safe and Practical Packaging Solutions
Packaged in standard 25kg fiber drums or customizable options, HQEE arrives securely for industrial use. The products stable, odorless nature and non-classified hazard status simplify both handling and transportation, meeting enterprise and international standards.
Reliable Storage and Long Shelf Life
Store HQEE in a cool, dry location, with the container tightly sealed to maintain its stability. Proper storage conditions help preserve its 24-month shelf life and keep quality consistent for your manufacturing needs.
FAQs of Factory Supply Hydroquinon Bis (2-hydroxyethyl) Ether / Hqee CAS 104-38-1:
Q: How is Hydroquinone Bis(2-hydroxyethyl) Ether (HQEE) typically used in industry?
A: HQEE is mainly utilized as a chain extender in the production of polyurethane elastomers. It improves tensile strength, elasticity, and durability in polyurethane products, especially in applications requiring robust mechanical properties.Q: What are the recommended storage conditions for HQEE?
A: To preserve quality and stability, HQEE should be stored in a tightly closed container, in a cool and dry place. Avoid exposing it to moisture or extreme temperatures to maintain its 24-month shelf life.Q: When should I consider using HQEE in my polyurethane manufacturing process?
A: HQEE is suitable when you require a diol chain extender that enhances the mechanical performance and longevity of your polyurethane elastomers. Its high purity and reliable hydroxyl value make it ideal for industrial-grade applications.Q: What is the benefit of using HQEE compared to other chain extenders?
A: HQEE offers consistent purity (minimum 99%), excellent hydroxyl value, low moisture content, and compatibility with a broad range of organic solvents. These characteristics lead to enhanced elastomer properties and stable processing.Q: Where can I purchase HQEE and what are the packaging options?
A: HQEE is available through distributors, manufacturers, and suppliers in China. It is usually packaged in 25kg fiber drums, but other packaging options can be arranged upon request to suit specific needs.Q: Is HQEE considered hazardous for storage or transport?
A: No, HQEE is classified as non-hazardous for both storage and transport according to current regulations. It is non-toxic, odorless, and does not require specialized handling precautions beyond standard industrial practices.
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Mr Stella
(Manager)
Mobile : +8615511360268
Building 4, Feicui Building, No. 366 Xinshi North Road, Qiaoxi District, Shijiazhuang,Hebei - 063000, China
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