Wholesale Price Fast Delivery Cosmetic Raw Material Skin Care 1-Octadecanol CAS 112-92-5
Payment: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Min: 10 Gram
Delivery: 7 Days
Transporta: Ocean, Land,Air, DHL，TNT
Port: Shanghai Port, Qingdao Port
Name: 1-Octadecanol
Cas: 112-92-5
Purity: 99%
MOQ: 1KG
Directory Guidance on 1-Octadecanol
Chemical Structure
Basic Info
1-Octadecanol is a white flake or granular crystal, or block solid with a fragrant odor, low volatility, insoluble in water, soluble in organic solvents such as chloroform, alcohol, ether, acetone, benzene, etc.
Characteristics and Applications of 1-Octadecanol
1-Octadecanol is also known as octadecanol or octadecanol. The main function of stearyl alcohol in cosmetics and skincare products is as an emulsifying stabilizer and softener, with a risk factor of 1. It is relatively safe and can be used with confidence. It generally has no effect on pregnant women. 1-Octadecanol has acne causing properties, and consumers with sensitive skin should pay more attention.
1-Octadecanol is a high-class fatty alcohol, which can be used as a co emulsifier to combine with O/W (oil in water) emulsifier to form a stable O/W lotion to increase the stability of lotion. It can also combine with W/O (water in oil) emulsifier to produce a stable W/O lotion.
1-Octadecanol is used in combination with hexadecanol to adjust the viscosity and softening point of the product. At the same time, it has a good lubricating effect on the skin. It will not cause acute (one-time) irritation or allergies.
The role of 1-Octadecanol in pharmaceuticals and cosmetics
1-Octadecanol can be used as emulsion stabilizer in face cream and lotion. A modifier in lipstick. Additives in ointment matrix and cream conditioner. Increase the smoothness of the skin when using cosmetics. Additives in emulsifiers.
Preparation of 1-Octadecanol
1-Octadecanol is prepared by catalytic hydrogenation of stearic acid or certain fats.
Toxicity of 1-Octadecanol
1-Octadecanol has low toxicity.
Packaging of 1-Octadecanol
25kg/barrel; 220kg/barrel
Product Introduction
| 1-Octadecanol Chemical Properties |
| Melting point | 56-59 °C (lit.) |
| Boiling point | 210 °C15 mm Hg |
| density | 0.812 g/mL at 25 °C (lit.) |
| vapor density | 9.3 (vs air) |
| vapor pressure | <0.01 mm Hg ( 38 °C) |
| refractive index | 1.4356 (estimate) |
| Fp | 185°C |
| storage temp. | 2-8°C |
| solubility | methanol: soluble10mg/mL, clear, colorless |
| form | Flakes |
| pka | 15.20±0.10(Predicted) |
Product Nature
Specification
Product Nature
Product Name | 1-Octadecanol |
Color | off white powder |
Specification | 99% |
MOQ | 1KG |
Storage conditions | Store in cool & dry place, Keep away from strong light and heat. |
Sample | Available |
Specification
Items | Specification | Results |
Appearance | White solid | White solid |
Main group content | ≥98% | 98.62% |
Pathogens | ≤1.5% | 0.03% |
Acid value mg KOH/g | ≤0.3 | 0.05 |
Saponification value mg KOH/g | ≤1.0 | 0.31 |
Hydroxyl value mg KOH/g | 205 ~ 230 | 212.44 |
Iodine value gI2/100g | ≤2.0 | 0.58 |
Color/Hazen | ≤30 | 20 |
Melting point | 47 ~ 55ºC | 54ºC |
C14 | 0.12% | |
C16 | 28.25% | |
C18 | 70.37% | |
C20 | 0.64% | |
Other | 0.59% |
Product Packaging
As one of the important platform compounds, 1-Octadecanol is a basic chemical raw material for synthesizing surfactants, detergents, plasticizers, and other fine chemical products. It is widely used in textile, daily chemical, papermaking, food, medicine, leather and other fields.
China is a major consumer of 1-Octadecanol, and with the increasing improvement of people’s living standards, the demand for fatty alcohol series products and their derivatives is gradually increasing.
Octadecanol, also known as 1-Octadecanol, is a small white waxy crystal with a fragrant aroma. Relative density 0.8124 (59/4 ℃), melting point 59 ℃, boiling point 210.5 ℃ (15 × 133.322Pa). Insoluble in water, soluble in ethanol, ether, and acetone.
It can undergo sulfonation reaction with concentrated sulfuric acid and does not react chemically with alkali.
At present, 1-Octadecanol in industry is prepared by hydrogenation using stearic acid or methyl stearate as raw materials and Cu based catalysts. It can also be obtained by controlling the polymerization reaction of ethylene under the action of alkyl aluminum to obtain heptacene fraction, which is then synthesized by carbonylation to obtain 1-Octadecanol.
1-Octadecanol catalysts mainly composed of Cu Cr have high pollution and require high reaction requirements. Therefore, in recent years, scholars have been continuously studying Cu based catalysts.
Investigating the catalytic performance of catalysts for the hydrogenation of esters to produce alcohols; Study on the hydrogenation of fatty acid methyl esters to fatty alcohols using Cu Zn Zr catalyst, with a yield of 70%; The Cu Al Ba catalyst was investigated, and the product yield was high, but the reaction conditions were harsh and the catalyst dosage was large.
Study the effect of the structure of CuO/ZnO/Al2O3 catalyst on the hydrogenation of oil to produce fatty alcohols, with a product yield of 98%.
The effect of free fatty acids on Cu based catalysts in the hydrogenation of fatty acid methyl esters was studied. Free acids led to a decrease in catalyst activity, and the addition of base could reduce the damage of free acids to the catalyst.
Application of 1-Octadecanol
1-Octadecanol, as an important fatty alcohol, is widely used in chemical research, daily chemical industry, textile, printing and dyeing, medicine, cosmetics and other industries. It is a raw material for manufacturing plastic additives, surfactants, emulsifiers and various additives.
Related References
Wikipedia-1-Octadecanol
Manufacturer of 1-Octadecanol
Achievements
Service
FAQ
Advice on Shipping
Achievements
China Lookchemical is based in Shandong, serves the whole country, faces the world, and is determined to become an excellent supplier and service provider in the chemical industry.
As a top manufacturer of surfactant,cosmetic raw materials, disinfectants, flavors, and fragrances in China, we are committed to producing high-quality products and have won high praise from customers all over the world.
In the next 10 years or even longer, Lookchemical will always adhere to the tenet of quality first and reputation first, and devote itself to providing customers with thoughtful and perfect services.
As a professional 1-Octadecanol manufacturer, Look Chemical has served more than 6,000 customers around the world. Because of our high-quality products and professional services, we have won high praise from most of our customers.
Service
Pre-Sales Service
*The company cooperates with research institutes. We strictly control the process of raw materials up to the finished product.
*Dedicated to serving customers first, we provide reasonable prices, high quality products and timely delivery and follow-up services.
* Timely reply and 24 hours online, the professional team will provide you with the most favorable prices and high-quality products.
* The sample supports testing and inspection.
* Each batch of products will be tested to ensure that its quality meets user needs.
*Packaging can also be made according to customer requirements.
*Any inquiries will be answered by our relevant personnel within 24 hours.
*We will provide you with commercial invoice, packing list, packing list, COA, health certificate and certificate of origin if you need it. If your market has other special requirements, please let us know.
After-Sales Service
*We will monitor the logistics information in real time and will share the information with you.
* You can consult us at any time if you have any questions about the product, and we will answer you in time.
*If you have any questions about the product, you can report it to us, we will deal with it in time for you, and the product can be returned.
FAQ
To ensure the convenience of clients,we always set accurate reply for crucial question.Clients will get answer by inputting “keywords”to help clients solve relevant questions.
DO YOU ACCEPT SAMPLE ORDER?
We will make samples before mass production. After the samples are approved by the department and users, we will start mass production. During the production process, we will carry out 100% inspection, and then carry out random inspection before packaging.
WHAT’S YOUR MOQ?
Our MOQ is 1kg. But usually we can also accept a smaller quantity, such as 100g, if you need it, provided that the sample fee is 100% paid.
IS THERE A DISCOUNT?
Different quantity has different discount.
HOW TO CONFIRM WHETHER THE PRODUCT QUALITY MEETS OUR NEEDS BEFORE PLACING AN ORDER?
You can consult us to get free samples of some products, you only need to pay the freight or arrange express delivery to us and get the samples. You can send us the product specifications and requirements you need, and we will manufacture products according to your requirements.
DO YOU SUPPLY PRODUCT REPORT?
Yes. We’ll give you product analysis report before shipping.
LEARN MORE ABOUT US
Shandong Look Chemical
Advice on Shipping
1. For products ≤50kg, we recommend using express delivery, which is usually called DDU service (discounted, convenient).
2. For products ≤500kg, we generally recommend air freight, which is usually called FOB, CFR or CIF service (fast and efficient).
3. For products >500kg, we generally recommend shipping by sea, which is usually called FOB, CFR or CIF service (economical, safe).
4. For high-value products, please choose air or express to ensure the safety of product transportation.
Company Info
China Lookchemical is a professional enterprise that integrates research and development, production, and sales of new chemicals. The company was the first to specialize in providing organic intermediates. After several years of continuous efforts, especially in the fields of surfactants, feed additives, plant extracts, pesticides, industrial chemicals, etc., significant breakthroughs have been made.
The company adheres to the concept of “integrity management, strict quality control, customer first” and has received unanimous praise from customers at home and abroad.
At the same time, we can also provide customers with excellent transportation services. Adhere to customer centricity and integrity as the source of development, and gradually improve the company’s various systems. We are high-quality management personnel who have been engaged in chemical trade for many years, with a modern market management philosophy, and constantly explore customer market demands using flexible methods.
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