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Crystal Rose CAS 90-17-5

Molecular Formula: C10H9Cl3O2

Formula Weight: 267.53

ZSpharmac: Crystal Rose Supplier

Product Name: Crystal Rose
CAS No: 90-17-5
Purity: 99%

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Basic Info

Product Name:Crystal Rose
Other Names:Rosalin
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:White or Colorless Crystal
EINECS No.:201-972-0
Provide:Crystal Rose MSDS;
Crystal Rose COA

What is Crystal Rose?

Crystallized rose is a chemically synthesized fragrance. Its chemical name is α-trichloromethylphenyl acetate, sometimes also written as trichloromethylphenyl acetate. It is an ester compound that appears as white to slightly yellow crystals with a strong and lasting rose aroma. Its molecular formula can be expressed as C9H7Cl3COOCH3.

Krystal Roses Property

Melting point 86-89 °C(lit.)
Boiling point 282°C(lit.)
density 1.3807 (estimate)
vapor pressure 0.13Pa at 25℃
solubility 28.72g/L in organic solvents at 20 ℃
form powder to crystal
pka0.003[at 20 ℃]
color White to Almost white
Odorat 10.00 % in dipropylene glycol. heavy deep rose floral powdery balsamic soapy
Odor Typefloral
Water Solubility 16.56mg/L at 25℃


Crystal Rose Uses

  1. Fragrance and perfume industry:
    Crystal Rose, as an ingredient in fragrance, is mainly used to prepare rose-scented perfumes and essences. It can provide fragrances with a long-lasting and stable rose aroma, and its presence can be sensed even at low concentrations.
    Due to its aroma fixative effect, crystal rose can help other aroma components to better combine, increase the complexity and layering of the aroma, and make the aroma fuller and more lasting.
  2. Cosmetics industry:
    In cosmetics, especially powder cosmetics, such as loose powder, honey powder, etc., Crystal Rose is used as a fixative to make cosmetics emit a lasting aroma and enhance the sensory experience of the product.
    The application of crystal rose in cosmetics can also help cover up the unpleasant odor that may be brought by certain raw materials and improve the overall fragrance quality.
  3. Daily chemical industry:
    In personal cleaning products such as shampoo, shower gel, hand sanitizer, etc., Crystal Rose can be used to add fragrance to give it an attractive rose scent.
    In household cleaning products such as laundry detergent, fabric softener and air freshener, crystal rose can also be used as a fragrance ingredient to provide a fresh aroma.
  4. Food additive industry:
    Although crystal rose is mainly used in non-food products, in some countries and regions, after proper safety assessment and approval, trace amounts of crystal rose can also be used as food flavoring to add rose aroma to foods such as candy, cakes, and beverages.
  5. Tobacco products:
    Crystal rose is sometimes used in tobacco products to improve the taste of smoke, make it softer or add a specific aroma.
  6. Pharmaceutical industry:
    In the production process of some drugs, Crystal Rose may be used as an auxiliary ingredient to improve the taste and smell of tablets or capsules.

Crystal Rose Prominent Applications in Cosmetics

Application Scope

In cosmetics, Crystal Rose has a wide range of applications:
Perfume and fragrance products: As one of the core fragrance ingredients, it provides products with long-lasting and complex aroma.
Skin care products: such as face creams, body lotions and hand creams, adding crystallized rose can enhance the scent of the product and make it more pleasant.
Makeup products: Adding crystallized rose to lipstick, foundation, and powder not only provides fragrance but also helps enhance the overall texture and experience of the product.
Personal cleaning products: such as shower gel and shampoo, the addition of crystallized rose can make the cleaning products emit an elegant fragrance and enhance the user’s sense of enjoyment.


National Center for Biotechnology Information. PubChem Compound Summary for CID 7007, 2,2,2-Trichloro-1-phenylethyl acetate. https://pubchem.ncbi.nlm.nih.gov/compound/2_2_2-Trichloro-1-phenylethyl-acetate. Accessed July 1, 2024.

As a company specializing in the production and supply of Crystal Rose raw materials, we are committed to providing customers with high-quality products and preferential prices. We have rich experience and technology to ensure the quality and stable supply of our products. No matter where you are, we can provide you with the Crystal Rose raw materials you need to support your production and research and development.

We always adhere to the principle of honest management, strictly control product quality, and serve every customer with a customer-first attitude. Over the years, we have established good cooperative relations with domestic and foreign customers and won their trust and praise.

If you have any needs or are interested in our products, please contact our service staff directly, and we will wholeheartedly provide you with the best service and products. Looking forward to cooperating with you and developing together!

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:

Help China Chemicals to benefit the happiness of human life
Become the most trusted chemical supplier in the world
Striver – oriented, enrich employees, customer first, deep service, seek development
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.


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.


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.



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.


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 Crystal Rose Quotation