Stearoyl Chloride CAS# 112-76-5

Stearoyl Chloride, Promotion Season Now in Store and Free Sample for Testing with Factory Price
  • Appearance:Clear liquid no other impurities.
  • Assay: 98%min.
  • Packaging: 180kg/ Plastic Drum.
  • Sample: Available.

Quality Control of Stearoyl Chloride

Chemical Structure
Packing of Stearoyl Chloride

Description of Stearoyl Chloride

Stearoyl Chloride is used in the synthesis of tumor-associated macrophages in the synthesis of antitumor agents.

Basic Info of Stearoyl Chloride

Basic Info

Chemical Name

Octadecanoyl chloride


Octadecanoic acid,chloride;EINECS 204-004-5;Stearoyl Chloride;n-octadecanoic acid chloride;Stearyl chloride;Expand



Molecular Formula


Molecular Weight







Safety Info



Hazard Class


Safety Statements


HS Code


Packing Group


WGK Germany



UN 3261

Risk Statements

R14; R34

Hazard Codes




Supplemental Hazard Statements

Reacts violently with water.

Caution Statement

P280; P305 + P351 + P338; P310

Signal Word


Hazard Declaration




Appearance & Physical State

yellow to reddish liquid



Boiling Point

202ºC (6 mmHg)

Melting Point


Flash Point


Refractive Index

n20/D 1.454(lit.)

Water Solubility


Storage Condition


Vapor Pressure

0.000106mmHg at 25°C


Numbering system

PubChem number


RTECS number


EINECS number


BRN number


MDL number



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What is Stearoyl Chloride?

With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Stearoyl Chloride which has developed particularly rapidly in recent years. Do you know about Stearoyl Chloride?


The official answer: Chinese name: Stearoyl chloride, English name: Stearoyl Chloride, molecular formula: C18H35ClO, molecular weight: 302.92. Mainly used as intermediate of color film coloring agent, also used in the esterification of alcohols and other organic compounds as raw materials.

What’s the application of Stearoyl Chloride?

Avoid contact with water, alcohols, strong oxidizers, and strong bases.

This product is toxic. It is irritating and corrosive to skin, mucous membrane, eyes, etc. The workshop should be well ventilated and the equipment should be airtight. Operators should wear protective equipment. Rinse with plenty of water after splashing and skin. Store in a cool, ventilated warehouse. Keep away from fire and heat sources. It should be stored separately from oxidizers, alkalis, alcohols, etc., and should not be mixed. Equipped with the appropriate variety and quantity of fire-fighting equipment. The storage area should be equipped with leakage emergency treatment equipment and suitable shelter materials. Packed in porcelain bottles, net weight 20kg, stored in dry and ventilated place. Take it lightly and transport it according to the regulations of toxic chemicals. Mix stearic acid with dimethylformamide, add a catalyst and react with phosgene. Then use nitrogen to drive off the hydrogen chloride and excess phosgene generated by the reaction, distilled under reduced pressure, and get the finished product. Raw material consumption quota: stearic acid 970kg/t, phosgene (98%) 420kg/t, dimethylformamide (98%) 10kg/t, liquid alkali (30%) 400kg/t. Mainly used as intermediate of color film coloring agent, also used for esterification of alcohols and other organic compounds as raw material.


Sincere to the customer and in good faith of quality is our forever followed motto. It’s the basement to be a human and do business. We take all responsibility for our products and service sincerely. We are a company integrating R&D, production, and sales. The design, research, and development of pharmaceutical intermediates including more than 330 kinds of pharmaceutical intermediates such as Anti-infectives, Cardiovascular and Cerebrovascular Systems, Digestive System, Santi-tumor, Nervous System, Geriatric Drugs, and Gynecological Drugs. At the same time, we have more than 4,000 factories in strategic cooperation with nearly 50,000 chemical products, so we can provide you with a one-stop purchasing service, which greatly saves customers’ procurement costs and time.

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Hi, I‘m Peter Ni, the founder of Sincere-Chem, I’ve been running a company in China that exporting chemicals, pharmaceuticals, and intermediates for over 70 countries now. And a range of 50,000 products with the best quality and competitive price to meet your different purchasing needs.

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United Kingdom Giles
United Kingdom Giles
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Peter has been my partner for many years, we met at the Shanghai CPHI Fair in 2014, for the first time I didn't have much interest in Peter's products because our company had a stable supplier. Although we didn't work together, Peter would often send me important news and interesting trend information about the industry, so we became good friends, even though I didn't place any orders with him during this time, even if it was a sample order. In September 2016, our original supplier was unable to provide us with the quality and delivery guarantees we needed, so I first thought of Peter and his company. Until now, we have maintained a very good personal friendship in addition to a steady business relationship.
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India Shikhar
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In all my years of sourcing from China, I first time to found that working with Sincere Chemical was so good, they helped me with all the production and delivery as well as a lot of technical expertise, which saved me a lot of time. When I first approached Peter for a quotation for Optical Brightener, he made me a detailed quotation with not only prices but also foreign trade details, company profile, company strengths, R&D capabilities, production capacity, packaging methods, raw material control, environmental protection, and much more. This information was a very important reference for me in making purchasing decisions. Sincere Chemical is a trustworthy supplier and I believe our business will grow from strength to strength!
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Korea Kim
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USA Franklin
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Canada Kate
Canada Kate
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I just got the product. The quality is awesome. I’m very happy. Hope to place soon a new order in your company. Also wish for our future business.
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Mexico Gonzalo
Mexico Gonzalo
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Great service and very supportive. This is my first order and I feel fortunate to be with Peter and his company. Product received was the right good quality product, so my review is more related with the quality, service and shipment. Thank you for sending. next time I will order again. Good supplier...