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Home > Organic Chemistry > Alcohols, Phenols, Phenol Alcohols > Isostearyl alcohol for Sale > Isostearyl alcohol cas 27458-93-1 Branched C18 Fatty Alcohol
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Isostearyl alcohol cas 27458-93-1 Branched C18 Fatty Alcohol

4 Inquiries

Unit Price:

$1.8-2/KG FOB

Get Latest Price
CAS No.:

27458-93-1

Grade:

Industrial Grade

Content:

98%

Port:

shanghai

Brand:

Chemfine

Packaging:

170kg iron drum

Price valid (until):

2026-07-25

Company Type:
Trader
Location:
China
Qualification:
Main Products:

Organic Intermediate

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


    Product Selling Points


            • ✅ Branched chain C18 fatty alcohol: High purity iso-octadecyl alcohol with branched alkyl structure, delivers much better low-temperature fluidity than linear stearyl alcohol, remains liquid at room temperature and does not solidify at low temperature.
            • ✅ Premium cosmetic emollient: Imparts smooth, non-greasy and elegant skin feel, effectively improves skin moisturization and softness, widely used in creams, lotions, serums and color cosmetics.
            • ✅ Excellent permeability & spreadability: Low surface tension, good spreading performance on skin and hair, promotes absorption of active ingredients without sticky residue.
            • ✅ Good chemical & thermal stability: Stable under wide pH and temperature ranges, compatible with most cosmetic raw materials and industrial formulation systems.
            • ✅ Dual cosmetic & industrial grades: Both cosmetic grade and industrial grade available to match different application scenarios and purity requirements.
            • ✅ High performance lubricant additive: Improves lubricity, anti-wear property and low-temperature performance of metalworking fluids, cutting oils and rust preventives.
            • ✅ Versatile chemical intermediate: Important raw material for synthesis of nonionic surfactants, emulsifiers, dispersants and various specialty chemical products.
            • ✅ High purity low impurity: Strictly controlled acid value, moisture and residual impurities, ensures consistent product quality and avoids negative impact on end product performance.
            • ✅ Wide formulation compatibility: Compatible with most oils, waxes, emulsifiers and active ingredients, easy to incorporate into both oil-based and emulsion systems.
            • ✅ Broad cross-industry coverage: Widely applied as emollient and moisturizer in cosmetics and personal care, lubricant additive in metal processing and industrial fluids, intermediate in surfactant production, and softening agent in textile & leather industries, serving as a multi-functional branched fatty alcohol across daily chemical, industrial and fine chemical sectors.

    ITEM STANDARD SPECIFICATION
    Appearance Colorless transparent oily liquid
    Assay, % ≥98.0
    Hydroxyl Value, mgKOH/g 205 - 220
    Acid Value, mgKOH/g ≤0.10
    Saponification Value, mgKOH/g ≤1.0
    Iodine Value, gI2/100g ≤0.5
    Moisture, % ≤0.10
    Pour Point, ℃ ≤-15
    Flash Point (closed cup), ℃ ≥180
    CONCLUSION Conforms to Standard


      Product Detail  


    Isostearyl alcohol (also known as isooctadecanol, CAS 27458-93-1) is a high-purity branched C18 fatty alcohol with molecular formula C18H38O.
    Benefiting from its branched alkyl structure, it exhibits excellent low-temperature fluidity and remains clear liquid at room temperature, unlike linear stearyl alcohol which solidifies easily. It is widely used as emollient and moisturizer in cosmetics and personal care products for its smooth non-greasy skin feel. In industrial fields, it serves as high-performance lubricant additive and important raw material for manufacturing surfactants, textile auxiliaries and other fine chemical products.

    Core Application Scenarios (Ranked by Importance)

    1. Cosmetics & Personal Care (Core Application): The most widely used emollient and moisturizer in skin care, hair care and color cosmetics. Added to creams, lotions, serums, sunscreens, lipsticks and hair conditioners to improve spreadability, deliver smooth non-greasy skin feel, enhance moisturization and promote active ingredient penetration.
    2. Industrial Lubricants & Metalworking Fluids: Used as lubricity additive and friction modifier in metal cutting fluids, rolling oils, rust preventives and industrial lubricants. Improves anti-wear performance and low-temperature fluidity of lubricant systems, extends tool life and workpiece surface quality.
    3. Surfactant & Fine Chemical Intermediate: Serves as key raw material for synthesis of nonionic surfactants, emulsifiers, dispersants and specialty chemicals. The branched structure endows derived surfactants with better low-temperature performance and foaming properties compared to linear alcohol derivatives.
    4. Textile & Leather Auxiliaries: Applied in textile softeners, leveling agents and leather fatliquoring agents. Improves softness, smoothness and dye uniformity of fabrics and leather products, enhances hand feel and processing performance.
    5. Other Industrial Applications: Used as leveling agent in inks and coatings, internal lubricant in plastic processing, and additive in various industrial formulation systems requiring good lubricity and low-temperature fluidity.


      Company Profile  


    Your Strategic Procurement Partner

    At the heart of the global chemical supply chain, we operate with over 20 years of industry experience and an annual export volume exceeding $50 million. We serve as an elite procurement partner for the world’s most demanding markets, ensuring that quality and compliance are never compromised.

    Global Expertise & Elite Partnerships

    We are a trusted supplier to global textile mills, plastic masterbatch producers, and ink manufacturers. As an Alibaba SKA (Super Key Account) Member, we rank within the top 3% of platform suppliers, backed by ISO 9001, REACH, and RoHS certifications.

    The Advantage of Our Supply Chain

    Choosing us means gaining a partner that manages the entire procurement chain. We provide factory-level pricing while offering faster response times and steadier delivery than individual manufacturers. Our team handles the complexities of inspection, logistics, and customs, ensuring higher supply assurance.


      FAQ  


    Q:Why should we choose you over individual factory suppliers?
    A:We provide factory-level pricing but with faster response times, steadier delivery, and more attentive service. We manage the entire procurement chain (inspection, logistics, customs), reducing your team's workload and total costs while offering higher supply assurance through multiple factory sources.

    Q:Do you have experience with the Japanese and Korean markets?
    A:Yes, we have deep expertise in Japan and Korea. We are a trusted supplier to Japan's top 5 chemical trade associations (Mitsui, Itochu, Marubeni, etc.) and major Korean conglomerates like LG and Kukdo. Our CEO visits Japanese clients annually to ensure stable cooperation.

    Q:Can we audit your facilities?
    A:Absolutely. We have a transparent "Open Factory" policy and have hosted over 100 Japanese and Korean client delegations in the past 3 years. We welcome on-site audits year-round.

    Q:What certifications do you hold?
    A:We are an ISO 9001 certified company. Our products comply with REACH, RoHS, and HALAL standards. We are also an Alibaba SKA Member, ranking in the top 3% of suppliers.
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    Basic Info
    Product Name:

    Isostearyl alcohol

    Other Name:

    Isooctadecanol;Isooctadecyl alcohol;Isostearyl alcohol;Aldo 66;Fine Oxocol 180;FOC 1800;Witcohol 66;Prisorine ISOH 3515;Emery H 3600;Prisorine 3515;Emery 3389;Speziol C 18 Iso;Speziol C 18 ISOC;Risonol 18SP;Jarcol I 18EX;OHV 20;FO 180;FOC 180;Prisorine 3514;Jarcol I-18CG;Prisorene 3515;Radianol 1980;Fine Oxocol 18T;120528-41-8;59231-38-8;524700-18-3;179607-17-1

    CAS No.:

    27458-93-1

    Molecular Formula:

    C18H38O

    InChIKeys:

    WNWHHMBRJJOGFJ-UHFFFAOYSA-N

    Molecular Weight:

    270.49

    Exact Mass:

    270.292267

    EC Number:

    255-529-1

    Characteristics
    PSA:

    20.2

    XLogP3:

    8.13

    Density:

    0.8±0.1 g/cm3

    Boiling Point:

    331.6±10.0 °C at 760 mmHg

    Flash Point:

    124.9±7.1 °C

    Refractive Index:

    n20/D 1.451

    Vapor Pressure:

    1.11E-05mmHg at 25°C

    Hazard Identification

    Classification of the substance or mixture

    Skin irritation, Category 2

    Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H315 Causes skin irritation

    H412 Harmful to aquatic life with long lasting effects

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    P273 Avoid release to the environment.

    Response

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P321 Specific treatment (see ... on this label).

    P332+P317 If skin irritation occurs: Get medical help.

    P362+P364 Take off contaminated clothing and wash it before reuse.

    Storage

    none

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Organic Intermediate

    Location:

    Room 1001, No. 3 Building, Jiaye International City, Jinrong 3 Street

    Payment Terms:

    D/P,L/C,D/A,TT against B/L draft before shipment

    Average lead Time:

    14

    Total Annual Revenue:

    $50 million-$100 million

    Total Employees:

    11-50

    Year of Establishment:

    2003

    Over 20 Years Of Excellent

    Manufacturing And First-Class Quality!

    ChemFine International Co., Ltd. (CFI Chemical Supply), since 2003, has sprawled its network with offices and fostered deep collaborations with factories nationwide in China. Navigating the nuanced Chinese market, our focus remains on fulfilling customer expectations and ensuring optimal cost-performance. We eagerly welcome your visits to our partner factories. With a longstanding commitment, CFI, as a holistic chemical trading firm, specializes in sourcing fine chemicals globally.

  • Inquiry History
    4 Inquiries
    Country Product Purchase Quantity Date Posted
    Spain

    Isostearyl Alcohol

    1 KG Jul 3, 2026
    South Korea

    Isostearyl alcohol

    1000 KG Jun 22, 2026
    South Korea

    Isostearyl alcohol

    1000 KG Jun 25, 2026
    South Korea

    ISOSTEARYL ALCOHOL

    4 MT May 23, 2024
    Post an enquiry for this product
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