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Bis-ethylhexyloxyphenol methoxyphenyl triazine
Product Introduction Bis-ethylhexyloxyphenol methoxyphenyl triazine (UV absorber UV-627, Bemotrizinol, Tinosorb S, Tianlaishi S, CAS No.: 187393-00-6) is an oil-soluble broad-spectrum UV absorber that can absorb both UVA and UVB. It has excellent photostability and is commonly used in sunscreen ...
Product Introduction
Bis-ethylhexyloxyphenol methoxyphenyl triazine (UV absorber UV-627, Bemotrizinol, Tinosorb S, Tianlaishi S, CAS No.: 187393-00-6) is an oil-soluble broad-spectrum UV absorber that can absorb both UVA and UVB. It has excellent photostability and is commonly used in sunscreen cosmetics.
Basic Information
Product Name: Bis-ethylhexyloxyphenol methoxyphenyl triazine
CAS No.: 187393-00-6
Molecular Formula: C38H49N3O5
Molecular Weight: 627.81
EINECS No.: 425-950-7
HS Code: 2933690000
Aliases: UV absorber UV-627, Bemotrizinol, Tinosorb S, Tianlaishi S
Structural Formula:
Product Advantages
- Broad-spectrum sun protection, covering UVA and UVB bands
- Excellent photostability
- Oil-soluble, soluble in organic solvents
- Can improve the photostability of other sunscreen agents
- Purity not less than \(98\%\)
- Suitable for sunscreen and daytime care products
Industry Applications
Cosmetics and Personal Care Industry
- Sunscreen cream
- Sunscreen lotion
- Daytime care products
- Whitening products
- Broad-Spectrum Sunscreen Formula
Technical Indicators
| Appearance | Light yellow to yellow crystalline powder |
|---|---|
| Purity | Not less than 98% |
| Density | 1.1±0.1 g/cm3 |
| Vapor pressure | 0.0±2.8 mmHg (25 degrees Celsius) |
| Melting point | 83 to 85 degrees Celsius |
| Loss on drying | Not more than 0.5% |
| Specific absorbance | Not less than 790 (1%, 1 cm, 341 nm) |
| Solubility | Oil-soluble, soluble in organic solvents, insoluble in water |
| Hygroscopicity | Not explicitly mentioned |
Packaging and Storage
Packaging specification: 25 kg
Storage conditions: Sealed, dry, and protected from light.
Frequently Asked Questions (FAQ)
Q1: What is bis-ethylhexyloxyphenol methoxyphenyl triazine mainly used for?
A: It is mainly used as a broad-spectrum UV absorber in sunscreen cosmetics, covering UVA and UVB bands.
Q2: What are its characteristics?
A: It is oil-soluble, has excellent photostability, and can improve the photostability of other sunscreen agents.
Q3: What is the product purity?
A: The standard product purity is not less than \(98\%\).
Q4: How should the product be stored?
A: It is recommended to store it sealed, dry, and protected from light.
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