4-[(4-hydroxyphenyl)-phenyl-methylidene]cyclohexa-2,5-dien-1-one
≥95%
- Product Code: 191921
CAS:
569-60-8
| Molecular Weight: | 274.3133 g./mol | Molecular Formula: | C₁₉H₁₄O₂ |
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| EC Number: | MDL Number: | ||
| Melting Point: | >250 °C | Boiling Point: | 497.0±45.0 °C(Predicted) |
| Density: | 1.234±0.06 g/cm3(Predicted) | Storage Condition: | 2-8°C |
Product Description:
Used primarily as a photochromic compound, this chemical changes color when exposed to ultraviolet light, making it valuable in the production of light-responsive materials. It is commonly applied in photochromic lenses for eyeglasses, where it enables automatic darkening in sunlight. Also utilized in specialty inks and coatings for security printing and authentication tags due to its reversible color change. Its ability to undergo rapid and reversible structural changes under light exposure supports its use in optical data storage and smart windows that adjust transparency based on sunlight intensity. Additionally, it serves as an intermediate in synthesizing dyes and pigments with light-sensitive properties.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 0.100 G | 10-20 days | ฿48,000.00 |
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| 0.250 G | 10-20 days | ฿80,000.00 |
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4-[(4-hydroxyphenyl)-phenyl-methylidene]cyclohexa-2,5-dien-1-one
Used primarily as a photochromic compound, this chemical changes color when exposed to ultraviolet light, making it valuable in the production of light-responsive materials. It is commonly applied in photochromic lenses for eyeglasses, where it enables automatic darkening in sunlight. Also utilized in specialty inks and coatings for security printing and authentication tags due to its reversible color change. Its ability to undergo rapid and reversible structural changes under light exposure supports its use in optical data storage and smart windows that adjust transparency based on sunlight intensity. Additionally, it serves as an intermediate in synthesizing dyes and pigments with light-sensitive properties.
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