CAS: 69-72-7
ortho-hydroxybenzoic acid
ortho-hydroxybenzoic acid
Properties:
- Product Name: Salicylic acid
- Synonyms:3133: 2-Hydroxybenzoic Acid; 2-hydroxy benzoic acid; o-hydroxybenzoic acid; ortho-hydroxybenzoic acid; Sublimed Salicylic Acid; Medicinal Salicylic Acid; Medical Salicylic Acid; salicylic aicd
- CAS RN.: 69-72-7
- EINECS: 200-712-3
- Molecular Weight: 138.12
- Molecular Formula: C7H6O3
- Density: 1.44
- Melting Point(℃): 158-161℃
- Boiling Point(℃): 211℃ (20 mmHg)
- Flash Point(℃): 157℃
- Water Solubility: 1.8 g/L (20℃)
- Hazard Symbols: Xn Details
- Xn:
- Risk Codes: R22;R36/37/38;R41; Details
- R22;R36/37/38;R41;: Details
- Safety Description: S26;S37/39;Details
- S26;S37/39;: Details
FAQ:
What is ortho-hydroxybenzoic acid and how is it used in various
industries?
Ortho-hydroxybenzoic acid, also known as salicylic acid, is a crystalline organic acid that is commonly used in a variety of industries for its antiseptic, anti-inflammatory, and pain-relieving properties. It is widely used in the production of pharmaceuticals, cosmetics, and personal care products.
What are the key benefits of using ortho-hydroxybenzoic acid in skincare products?
Ortho-hydroxybenzoic acid has anti-inflammatory and antimicrobial properties that make it an effective ingredient in skincare products. It helps to reduce redness and irritation, unclog pores, and exfoliate dead skin cells to reveal a smoother, more radiant complexion. Additionally, it can help to treat acne, psoriasis, and other skin conditions.
How is ortho-hydroxybenzoic acid used in the pharmaceutical industry?
Ortho-hydroxybenzoic acid is commonly used in the pharmaceutical industry for its analgesic and antipyretic properties. It is a key ingredient in many over-the-counter pain relief medications, such as aspirin, as well as topical treatments for skin conditions like warts and calluses. Its anti-inflammatory properties also make it an effective treatment for conditions like arthritis and muscle pain.
What are some common applications of ortho-hydroxybenzoic acid in the food industry?
Ortho-hydroxybenzoic acid is used as a preservative in the food industry to inhibit the growth of bacteria and fungi in a wide range of products, including sauces, dressings, and condiments. It is also used in the production of artificial sweeteners, flavor enhancers, and colorants. Its antimicrobial properties help to extend the shelf life of food products and maintain their freshness.
How is ortho-hydroxybenzoic acid synthesized and what are its main sources?
Ortho-hydroxybenzoic acid is typically synthesized from phenol and carbon dioxide through a multi-step process that involves the use of catalysts and high temperatures. It can also be derived naturally from plants like willow bark and wintergreen leaves, which contain salicylates that can be converted into salicylic acid through chemical processes. Additionally, ortho-hydroxybenzoic acid can be extracted from the bark of certain trees, such as the birch tree.
Ortho-hydroxybenzoic acid, also known as salicylic acid, is a crystalline organic acid that is commonly used in a variety of industries for its antiseptic, anti-inflammatory, and pain-relieving properties. It is widely used in the production of pharmaceuticals, cosmetics, and personal care products.
What are the key benefits of using ortho-hydroxybenzoic acid in skincare products?
Ortho-hydroxybenzoic acid has anti-inflammatory and antimicrobial properties that make it an effective ingredient in skincare products. It helps to reduce redness and irritation, unclog pores, and exfoliate dead skin cells to reveal a smoother, more radiant complexion. Additionally, it can help to treat acne, psoriasis, and other skin conditions.
How is ortho-hydroxybenzoic acid used in the pharmaceutical industry?
Ortho-hydroxybenzoic acid is commonly used in the pharmaceutical industry for its analgesic and antipyretic properties. It is a key ingredient in many over-the-counter pain relief medications, such as aspirin, as well as topical treatments for skin conditions like warts and calluses. Its anti-inflammatory properties also make it an effective treatment for conditions like arthritis and muscle pain.
What are some common applications of ortho-hydroxybenzoic acid in the food industry?
Ortho-hydroxybenzoic acid is used as a preservative in the food industry to inhibit the growth of bacteria and fungi in a wide range of products, including sauces, dressings, and condiments. It is also used in the production of artificial sweeteners, flavor enhancers, and colorants. Its antimicrobial properties help to extend the shelf life of food products and maintain their freshness.
How is ortho-hydroxybenzoic acid synthesized and what are its main sources?
Ortho-hydroxybenzoic acid is typically synthesized from phenol and carbon dioxide through a multi-step process that involves the use of catalysts and high temperatures. It can also be derived naturally from plants like willow bark and wintergreen leaves, which contain salicylates that can be converted into salicylic acid through chemical processes. Additionally, ortho-hydroxybenzoic acid can be extracted from the bark of certain trees, such as the birch tree.
