Zhishang Chemical

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Salicylic acid CAS 69-72-7

Molecular Formula: C7H6O3

Formula Weight:138.12

Purity: 99%

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Product Name: Salicylic acid
CAS No: 69-72-7  

Basic Info

Product Name:Salicylic acid
Place of Origin:Shandong, China
Brand Name:Zhishang Chemical
Type:Cosmetic raw materials
Appearance:White powder
EINECS No.:200-712-3
Storage:Cool Dry Place
Provide:Salicylic acid MSDS;
Salicylic acid COA


Product Categories:

Carbonyl compounds; Disinfectants and antiseptics; API; Small molecule inhibitors; Organic chemistry; Standards and reference materials; Pharmaceutical raw materials; Organic acids; Antipyretic and analgesic; Raw materials; Inorganic chemical raw materials; Inorganic salts; antioxidant; Traditional Chinese medicine reference substance; Reference substance, standard substance; Nutrition research; Plant extracts; Reference substance; Pharmaceutical intermediates; Standard; Synthetic anti infective drugs; Intermediates of synthetic materials;

Biochemical reagents; Pharmaceutical excipients; Pharmaceutical and chemical industry; Other raw materials; Sour agent; Organic chemical raw materials; intermediate; Organic chemical raw materials; Acidity regulator; Chemical raw Materials-1; Organic chemical raw materials; Chemical intermediates; Reference substance – traditional Chinese medicine reference substance; Other phenols;

Standard – standard of traditional Chinese medicine; Other raw materials; Inorganic acids; Intermediates; AromaticsCompounds; Aromatics; Impurities; Pharmaceuticals; AromaticCompound; CarbonylCompounds; CarboxylicAcids; ChemicalSynthesis; InorganicSalts; NutritionResearch; Hordeumvulgare(Barley); Panaxginseng; PhytochemicalsbyPlant(Food/Spice/Herb); Vacciniummyrtillus(Bilberry); Zingiberofficinale(Ginger); alcohol|carboxylicacid; Aromatics,Impurities,Pharmaceuticals,Intermediates&FineChemicals; Cosmetics; Organicacids;

Functional additives and chemical raw materials; Pharmaceutical raw materials; Chemical materials; Organic carboxylic acids and their derivatives; General chemical raw materials; Chemical raw materials; Industrial products; Organic intermediates; Acids; Chemical raw materials – Organic Chemical; Fine chemical raw materials; Anti inflammatory; Cosmetic raw materials


Salicylic acid (from Latin salix, willow tree, from the bark of which the substance used to be obtained) is a mono hydroxy benzoic acid, a type of phenolic acid and a beta hydroxy acid. This colorless crystalline organic acid is widely used in organic synthesis and functions as a plant hormone. It is derived from the metabolism of salicin. In addition to being an important active metabolite of aspirin (acetylsalicylic acid), which acts in part as a prod rug to salicylic acid, it is probably best known for its use in anti-acne treatments. The salts and esters of salicylic acid are known as salicylates.

Chemical Properties:
Melting point 158-161 °C(lit.)
Boiling point 211 °C(lit.)
density 1.44
vapor density 4.8 (vs air)
vapor pressure 1 mm Hg ( 114 °C)
refractive index 1,565
Fp 157 °C
storage temp. 2-8°C
solubility ethanol: 1 M at 20 °C, clear, colorless
form powder
pka2.98(at 25℃)
color White to off-white
PH2.4 (H2O)(saturated solution)
PH RangeNon0 uorescence (2.5) to dark blue 0 uorescence (4.0)
Water Solubility 1.8 g/L (20 ºC)
λmax210nm, 234nm, 303nm
Sensitive Light Sensitive
Sublimation 70 ºC
Merck 14,8332
JECFA Number958
BRN 774890
  1. Salicylic acid is an FDA approved skin care ingredient used for the topical treatment of acne, and it’s the only beta hydroxy acid (BHA) used in skin care products. Perfect for oily skin, salicylic acid is best known for its ability to deep clean excess oil out of pores and reduce oil production moving forward. Because salicylic acid keeps pores clean and unclogged, it prevents future whiteheads and blackheads from developing. Salicylic acid also exfoliates dead skin, and its anti-inflammatory properties make it a prime ingredient for those with psoriasis. Salicylic acid naturally occurs in willow bark, sweet birch bark, and wintergreen leaves, but synthetic versions are also used in skin care products.
  2. Salicylic acid is known for its ability to ease aches and pains and reduce fevers. These medicinal properties, particularly fever relief, have been known since ancient times, and it is used as an antiinflammatory drug.In modern medicine, salicylic acid and its derivatives are used as constituents of some rubefacient products. For example, methyl salicylate is used as a liniment to soothe joint and muscle pain, and choline salicylate is used topically to relieve the pain of mouth ulcers. As with other beta hydroxy acids, salicylic acid is a key ingredient in many skin-care products for the treatment of seborrhoeic dermatitis, acne, psoriasis, calluses, corns, keratosis pilaris, and warts.
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: Additive , Chemical Auxiliary & Catalyst , Organic Chemicals
  • Products/Service: Organic Intermediate,Inorganic Chemistry, APIs, Dyestuffs And Pigments, Fragrance And Spices, Food 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.

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