Factory Supply Hydroquinon Bis (2-hydroxyethyl) Ether / Hqee CAS 104-38-1

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Factory Supply Hydroquinon Bis (2-hydroxyethyl) Ether / Hqee CAS 104-38-1

Name: Factory Supply Hydroquinon Bis (2-hydroxyethyl) Ether / Hqee CAS 104-38-1
Brand: Hebei Shunxing Import and Export Co., Ltd
Price: 2500 USD
Availability: InStock

Price 2500 USD ($)/ Metric Ton

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Factory Supply Hydroquinon Bis (2-hydroxyethyl) Ether / Hqee CAS 104-38-1 Specification

Molecular Formula
C10H14O4

Taste
Odorless

HS Code
2909.49.00

Poisonous
Yes

Density
1.23 Gram per cubic centimeter(g/cm3)

Structural Formula
C6H4(OCH2CH2OH)2

Purity
99% Min

Molecular Weight
198.22 g/mol

Shape
Solid

Other Names
HQEE, 1,4-Bis(2-hydroxyethoxy)benzene

Boiling point
346°C

Storage
Stored in a cool, dry place, tightly closed

Solubility
Slightly soluble in water, soluble in organic solvents such as alcohols and ethers

Smell
Odorless

Melting Point
51-53°C

Form
Flakes or powder

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

Transport
Non-hazardous chemical

Packaging
25kg fiber drum, or customizable

Stability
Stable under recommended storage conditions

Flash Point
>160C

Hazard Class
Not classified

Appearance
White to off-white crystalline powder

Moisture
0.1%

Shelf Life
24 Months

Hydroxyl Value
568 mg KOH/g

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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