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N-Hexan CAS 110-54-3

Molecular Formula: C6H14

Formula Weight: 86.18

ZSpharmac: N-Hexan Cosmetic Raw Material Suppliers

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Product Name: N-Hexan
CAS No: 110-54-3
Purity: 99%

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Basic Info

Product Name:N-Hexan
Other Names:Hexane
CAS:110-54-3
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:Colorless Liquid
EINECS No.:203-777-6
Storage:Store at +5°C to +30°C.
Provide:N-Hexan MSDS;
N-Hexan COA

What is N-Hexan?

N-hexane, also referred to as hexane, has a molecular formula of C6H14 as well as a molecular weight of 86.2. It is a straight-chain saturated aliphatic hydrocarbon and also is acquired from petroleum breaking and also fractionation. Appearance is colorless, unstable fluid with gasoline scent, melting point (MP) is 95 ℃, boiling point is 68.95 ℃, vapor density is 2.97 (air=1), practically insoluble in water, conveniently soluble in chloroform, ether, ethanol. N-hexane is a natural solvent generally made use of in the production procedures of rubber, drugs, fragrances, shoemaking, natural leather, fabrics, furnishings, paints, etc. In recent times, n-hexane has actually been made use of as a diluent in adhesive manufacturing or as an organic cleaner, which has actually become the offender of work n-hexane poisoning events in my nation.

N-Hexan Property

Melting point -95 °C
Boiling point 68.95 °C(lit.)
density 0.659 g/mL at 25 °C(lit.)
vapor density 3.5 (vs air)
vapor pressure 40 mm Hg ( 20 °C)
refractive index n20/D 1.388
Fp 30 °F
storage temp. Store at +5°C to +30°C.
solubility Very soluble in ethanol, ethyl ether and chloroform.
pka>14 (Schwarzenbach et al., 1993)
form Liquid
color Colorless
Specific Gravity0.660 (20/4℃)
Relative polarity0.009
OdorMild gasoline-like odor detectable at 65 to 248 ppm
Odor Threshold1.5ppm
explosive limit1.0-8.1%(V)
Water Solubility insoluble

 

N-Hexan Application Fields

Since N-Hexan is an excellent low-toxic solvent, it is commonly made use of. The primary application areas are:

1. Grease seeping industry: Vegetable oil is generated by seeping approach and made use of as a solvent for grease removal. It is the main application direction of n-hexane items.

2. Pharmaceutical market: used in the prep work of some pharmaceutical intermediates.

3. Rubber market: produced via natural synthesis, such as isoprene rubber, butyl rubber, butadiene rubber, and so on 4. Chemical industry: polymerization responses and drivers, such as propylene and olefin polymerization responses.

5. Other industries: Preparation of essences in the everyday chemical market, extraction of energetic substances in the cosmetics sector, prep work of pigments in the food handling market, etc, cleansing of metal surfaces of machinery as well as equipment, as well as dilution of paints.

N-Hexan Raw Materials and Production

The raw material for N-Hexan manufacturing is naphtha or No. 6 solvent oil.

1. Desulfurization: First, the naphtha is subjected to a desulfurization procedure, and also the sulfur-containing naphtha is responded with natural sulfur to form inorganic sulfur, and after that the not natural sulfur is counteracted.

2. Dearomatization: The desulfurized naphtha is after that based on a dearomatization procedure to bring the fragrant hydrocarbon content in the naphtha to the required requirement.

Desulfurization as well as dearomatization are typically referred to as double hydrogenation.

As a matter of fact, it is an one-time dual hydrogenation.

3. Purification: The pre-treated naphtha goes into the distillation and also is cut according to the distillation range. It initially enters the light removal tower, as well as fine vapor and liquid are traded in the tower. The balance in the tower is established by controlling the temperature level, and the light elements are eliminated from the light components. Evaporate from the top of the light tower. Then, the certified combined parts enter the finished item tower from all-time low of the light elimination tower. The blended products undertake vapor-liquid exchange in the finished item tower, control the temperature level adjustment to establish a system balance in the tower, and also conduct distillation. After tasting as well as analysis, the mixed materials are verified to be certified and also go into Completed container.

N-Hexan Production Process

Many n-hexane production takes on hydrodistillation procedure, which is separated into two kinds.

1. Initial hydrogenate and after that extract, also called pre-hydrogenation. The raw material is warmed by heat exchange to get to the reaction temperature and gets in the hydrogenation reactor. Under the action of the catalyst, the desulfurization and aromatization reaction happens. The mixture of solvent oil and hydrogen goes into the separation storage tank for separation., hydrogen is recouped, as well as solvent oil enters the fractionation tower and is cut into finished products. In layman’s terms, after the raw products are hydrogenated, they should be fractionated and also cut into n-hexane and also other different kinds of solvent oils. The benefit is: all resources are dearomatized and desulfurized, making full use each area of the product.

The disadvantages are: big investment as well as high product consumption.

2. First distillate and after that hydrogenate, also called post-hydrogenation. When it comes to n-hexane, the raw material is first cut into crude hexane with a purification series of 66-69. The pureness of the unrefined hexane is substantially boosted, and due to the fact that benzene is generally consisted of in n-hexane. alkane, so the benzene material in unrefined hexane is additionally significantly boosted, and afterwards hydrodebenzene and also desulfurization are executed to produce high-quality n-hexane. The benefit is that the investment is little and also the product consumption is little.

The disadvantage is that the unhydrogenated component can not be effectively used.

About Products:
If you need N-Hexan, a cosmetic raw material, please contact our service staff directly, and we will provide you with high-quality products at the best price.
As an experienced N-Hexan manufacturer and supplier, our company, ZSpharmac will provide N-Hexan raw materials to customers around the world for a long time.
Over the years, the company has adhered to the spirit of “integrity management, strict quality control, and customer first” and has won unanimous praise from customers at home and abroad.

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

OUR MISSION
Help China Chemicals to benefit the happiness of human life
OUR VISSION
Become the most trusted chemical supplier in the world
OUR BUSINESS PHILOSOPHY
Striver – oriented, enrich employees, customer first, deep service, seek development
OUR VALUES
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.

Service

Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

 

After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.

FAQ

Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.

 

HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?

You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.

Shipping

1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

Get N-Hexan Quotation