Used for Chromatographic Analysis of Industrial Grade Chemicals Einecs 206-016-6 Cyclopentane CAS 287-92-3

• Customization: Available
• CAS No.: CAS 287-92-3
• Formula: C5h10
• Model NO.: cyclopentane
• EINECS: 206-016-6
• Color: Colorless
• Appearance: Liquid
• Transport Package: Barrel
• Specification: 150kg/barrel
• Trademark: HuaHeXing
• Origin: Yueyang
• HS Code: 2903890090
• Production Capacity: 3000 Tons/Month

Product Description

Cyclopentane, molecular formula C5H10, is a cycloalkane, is an organic compound, colorless transparent liquid, insoluble in water, soluble in ethanol, ether, benzene, carbon tetrachloride, acetone and other organic solvents, mainly used as solvent and chromatographic analysis of the standard material.

Model NO.	CAS 287-92-3	Classification	Cyclopentane
Appearance	Liquid	Type	Aliphatic alkanes
Chemical formula	C5H10	Melting Point	-94ºC
Boiling Point	49ºC	Density	0.751g/cm³
Specification	Industrial grade	Transport Package	150kg/Drum
Origin	China	Trademark	HuaHeXing
Production Capacity	3000 Tons/Month	HS Code	2903890090

use
1. Polyurethane foam blowing agent: One of the most important uses of cyclopentane is to replace the destruction of the atmospheric ozone layer of chlorofluorocarbons, used as polyurethane foam blowing agent. In the household appliance industry, such as refrigerators, freezers, polyurethane foam as a thermal insulation material is widely used. Cyclopentane has good foaming properties, which can make polyurethane foam form uniform and fine cell structure, so as to improve the thermal insulation performance and mechanical strength of the foam. In addition, cyclopentane has very low greenhouse gas emissions and meets environmental requirements, making it an ideal blowing agent.
2. Solvent: cyclopentane is a non-polar organic solvent that can dissolve many organic compounds, such as resins, rubber, coatings, etc. In the coating industry, cyclopentane can be used to dissolve the film-forming substances in the coating, so that the coating has good coating performance and drying performance. In addition, cyclopentane can also be used in ink, adhesives and other fields, as a solvent to adjust the viscosity and drying speed of products. Cyclopentane has been widely used in some applications that require high solvent properties because of its good volatility and strong solubility.
3. Organic synthesis raw materials: the carbon atoms in the cyclopentane molecule form a stable ring structure, which makes cyclopentane have some unique chemical properties, and can be used as raw materials for organic synthesis for the preparation of a variety of organic compounds. For example, cyclopentane can undergo oxidation in the presence of a catalyst to produce cyclopentanone. Cyclopentanone is an important organic synthesis intermediate, widely used in medicine, fragrance, pesticide and other fields. In addition, cyclopentane can also introduce different functional groups through halogenation, nitration, sulfonation and other reactions, so as to prepare various organic compounds with specific structures and properties. In organic synthesis, cyclopentane, as an important raw material, provides abundant possibilities for the preparation of various organic compounds.
4. Standard substances for chromatographic analysis: In chromatographic analysis, standard substances need to be used to calibrate the instrument, determine the retention time, calculate the correction factor, etc., to ensure the accuracy and reliability of the analysis results. Cyclopentane has high purity and stability, and its physicochemical properties are similar to those of organic compounds in many samples, so it can be used as a standard substance for chromatographic analysis. For example, in gas chromatography, cyclopentane can be used to calibrate the instrument's injection system, detection system, etc., to determine the retention time of different compounds on the column, so as to achieve qualitative analysis of various organic compounds in the sample. In addition, by using cyclopentane as the standard material, correction factors for different compounds can also be calculated, thus achieving quantitative analysis of various organic compounds in the sample. Cyclopentane, as an important standard material in chromatographic analysis, provides strong support to ensure the accuracy and reliability of analytical results.

Hunan Huahexing Chemical Trading Co., Ltd. is a large comprehensive economic entity integrating production and sales. Founded in 2017, the company is located in -- Yueyang, the only foreign trade port city in Hunan Province. The company covers an area of 66, 000 square meters with a registered capital of 8000. During the seven years of the company, the total turnover of the company has increased year by year. Annual sales in 2023 reached $19, 000, 000. The company always adhere to the quality of the products, self-produced products: Benzyl alcohol, dimethylsulfoxide, ethyl acetate, cyclohexanone. In terms of technology, we invite professors from Tsinghua University to participate in the production, adopt international advanced technology and equipment, and through the global procurement platform, we comprehensively practice the improvement and optimization of quality system, product quality is widely recognized by customers, and long-term cooperation with large state-owned enterprises such as petrochina and Sinopec. The company is one of the largest comprehensive chemical trade and distribution service providers in the province.
1).   Q: How do you control the quality?
A: We have own quality control system, also do any other Third-party test.        Our lab do the inspection for 10 years.

2).   Q: Do you accept small orders ?
A: Yes.         If you are a small retailer or starting up business,We are definitely willing to grow up with you.
And we are looking forward to co-work with you for a long term relationship.

3).   Q: Do you provide sample?
A: Sure,       we provide 50g free sample.

4).   Q: How about the price?        Can you make it cheaper ?
A: We always take the customer's benefit as the top priority.        Price is negotiable under different conditions,
we are assuring you to get the most competitive price.

5).   Q: Are you able to deliver on time?
A: Of course!        we specialised in this line for many years,many customer make a deal with me because we can
deliver the goods on time and keep the goods top quality!

6).   Q: Can I visit your company and factory in China?
A: Sure.        You are very welcomed to visit our company in YueYang, China,we will personally take you to visit the factory and explain your doubts in detail.

7).   Q: How Can I place an order?
A: You could just send us inquiry to any of our sales representatives to get detailed order information, and we will explain the detail process.

8).   Q: When will i get your reply?
A: We ensure the fastest response, fastest service,E-mails will be replied with in 12 hours.