Sodium 2,3-dihydroxynaphthalene-6-sulfonate Cas 135-53-5
Assay: 98%
Appearance: Grayish white powder
Capacity: 2MT/month
Packaging: 25kg/Fibur drum
Sample: available
related documents:
COA of Sodium 2,3-dihydroxynaphthalene-6-sulfonate 135-53-5
TDS of Sodium 2,3-dihydroxynaphthalene-6-sulfonate 135-53-5
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Description
Sodium 2,3-dihydroxynaphthalene-6-sulfonate Quick Details
Chemical Name: Sodium 2,3-dihydroxynaphthalene-6-sulfonate
Synonyms: Sodium 6,7-dihydroxynaphthalene-2-sulphonate; 6,7-Dihydroxy-2-naphthalenesulfonic acid sodium salt
CAS No: 135-53-5
Molecular Formula: C10H7NaO5S
Molecular Structure:
Molecular Weight: 262.21
Appearance: Grayish white powder
Assay:98.56%
Sodium 2,3-dihydroxynaphthalene-6-sulfonate Typical Properties
Item
Results
Appearance
Grayish white powder
Purity
98.56%
Iron
10mg/kg
Sodium 2,3-dihydroxynaphthalene-6-sulfonate Usage
1.Used as a dye intermediate.
2.as a coupling agent for diazo sensitive paper
Sodium 2,3-dihydroxynaphthalene-6-sulfonate Packaging and Shipping
Packing: 25kg/ drum
Delivery: 3-5 days after the receiptthe payment
Sodium 2,3-dihydroxynaphthalene-6-sulfonate Storage
Keep in a well-closed,light-resistant, dry and cool place.
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This oil-soluble chemical is valued for its ability to absorb UV radiation effectively, converting it into heat without causing skin irritation or staining clothes. Octocrylene is often used in combination with other UV filters to enhance the sun protection factor (SPF) of formulations, ensuring a balanced and comprehensive defense against sun damage.
As a lipophilic compound, octocrylene is compatible with various cosmetic and dermatological formulations, contributing to the development of lightweight, non-greasy sunscreens. Its chemical structure allows for a high degree of safety and efficacy, making it suitable for a wide range of skin types, including sensitive skin.
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This hydrochloride salt form of PHMG is highly soluble in water and is commonly used in various applications due to its non-irritant and non-toxic nature to human skin and mucous membranes. It is widely recognized for its ability to form a colorless and odorless solution, making it an ideal choice for use in personal care products, medical disinfectants, and water treatment processes.
The versatility of PHMG-HCl lies in its cationic nature, which allows it to bind to negatively charged microbial cell walls, disrupting their integrity and leading to cell death. This mechanism of action contributes to its effectiveness as a preservative and disinfectant. Moreover, its substantivity, or the ability to adhere to surfaces, enhances its long-lasting antimicrobial activity.
In summary, Polyhexamethylene guanidine hydrochloride is a reliable and efficient antimicrobial agent, pivotal in industries where hygiene and cleanliness are paramount, offering a safe and sustainable solution for microbial control.
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