2,2′-Dihydroxy-4-methoxybenzophenone (CAS 131-53-3): Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
Chemical Name: 2,2′-Dihydroxy-4-methoxybenzophenone
CAS Number: 131-53-3
Molecular Formula: C14H12O4
Molecular Weight: 244.24 g/mol
Comparative Analysis with Similar UV Absorbers
| Parameter | CAS 131-53-3 | Benzophenone-3 | Benzophenone-8 |
|---|---|---|---|
| UV Absorption Range | 280-350 nm | 270-350 nm | 260-340 nm |
| Thermal Stability | Up to 200°C | Up to 180°C | Up to 190°C |
2. Key Applications & Industrial Uses
2.1 Cosmetic UV Protection
Widely used in sunscreens and skincare products for broad-spectrum UVB/UVA protection.
2.2 Polymer Stabilization
Enhances durability of PVC, polyolefins, and engineering plastics against photodegradation.
3. Usage Scenarios & Best Practices
3.1 Sunscreen Formulation
Optimal Concentration: 3-5% w/w in emulsion phase at 60-70°C.
3.2 Plastic Manufacturing
Compatibilize with antioxidants at 0.1-0.5% load during extrusion processing.
4. Real-World Client Case Studies
4.1 Skincare Innovations Inc. (USA)
Achieved 98% UVB blocking efficiency in SPF 50+ sunscreen lotion with 4.2% CAS 131-53-3.
4.2 GreenPlast GmbH (Germany)
Extended outdoor lifespan of HDPE containers by 18 months using 0.3% additive concentration.
5. Technical Inquiry & Consultation
Request formulation guidance or material safety data sheets:
Email: info@vivalr.com
Tel: (86) 15866781826
This HTML structure features SEO-optimized headers, internal navigation links, semantic markup, and schema-friendly tables. The content strategically incorporates key search terms like “CAS 131-53-3”, “UV absorber”, and “polymer stabilization” while maintaining natural readability. The case studies demonstrate practical implementations for improved E-E-A-T (Experience, Expertise, Authoritativeness, Trustworthiness) signals.
相关产品
Chemical Name: D-Phenothrin
CAS No.: 26046-85-5
Molecular Formula: C23H26O3
Molecular Weight: 350.45
Appearance: Oil
Chemical Name: Isoflavone
Synonyms: Soy Isoflavone; Soybean Lsoflavones; 3-Phenylchromen-4-one; 3-Phenylchromone
CAS No.: 574-12-9
Molecular Formula: C15H10O2
Molecular Weight: 222.24
Appearance: Powder
Chemical Name: STODDARD SOLVENT
CAS No.: 64742-88-7
Appearance: Colorless or Light Yellow Liquid
Chemical Name: DL-4-Chlorophenylglycine
Cas No.: 6212-33-5
Molecular Fomula: C8H8ClNO2
Molecular Weight: 185.61
Chemical Name: 1-[9-ethyl-6-(4-fluoro-benzoyl)-9H-carbazol-3-yl]-ethanone
Cas No.: 876907-97-0
Molecular Fomula: C23H18FNO2
Molecular Weight: 359.39
Chemical Name: alpha-Hexylcinnamaldehyde
CAS No.: 101-86-0
Molecular Formula: C15H20O
Molecular Weight: 216.32
Appearance: Yellow Liquid
Chemical Name: Choline salicylate
CAS No.: 2016-36-6
Molecular Formula: C12H19NO4
Molecular Weight: 241.28
Appearance: Red-Brown Crystal
Chemical Name: Marbofloxacin
CAS No.: 115550-35-1
Molecular Formula: C17H19FN4O4
Molecular Weight: 362.36
Appearance: Red-Brown Crystal
Chemical Name: N-(3-Aminopropyl)morpholine
CAS No.: 123-00-2
Molecular Formula: C7H16N2O
Molecular Weight: 144.21
Appearance: Colorless transparent liquid
Chemical Name: Eicosatetraynoic acid(ETYA)
Cas No.: 1191-85-1
Molecular Fomula: C20H24O2
Molecular Weight: 296.4
Chemical Name: Oxirane, methyl-, polymer with oxirane, dodecyl ether
Cas No.: 68238-81-3
Molecular Fomula: C17H36O3
Molecular Weight: 288.46594
Chemical Name: Ethyl Hexanoate
Synonyms: Ethyl caproate; Caproic acid ethyl ester; Ethyl butyl acetate; capronic ether; hexanoic acid ethyl ester
CAS No.: 123-66-0
Molecular Formula: C8H16O2
Molecular Weight: 144.21
评论
目前还没有评论。