1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran [Photochromic Compound]
98%,T
- Product Code: 240921
CAS:
13433-31-3
| Molecular Weight: | 307.39 g./mol | Molecular Formula: | C₂₀H₂₁NO₂ |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00059897 | |
| Melting Point: | 124°C | Boiling Point: | 441.3°C |
| Density: | 1.2g/cm3 | Storage Condition: | Room temperature |
Product Description:
Used in photochromic lenses for eyeglasses, this compound changes color when exposed to UV light, darkening automatically in sunlight and returning to clear indoors. It is also applied in smart windows, security inks, and optical switches due to its reversible light-responsive behavior. Its fast response and good fatigue resistance make it suitable for reusable sensors and light-controlled devices.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 1.000 G | 10-20 days | ฿2,380.00 |
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| 5.000 G | 10-20 days | ฿8,420.00 |
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1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran [Photochromic Compound]
Used in photochromic lenses for eyeglasses, this compound changes color when exposed to UV light, darkening automatically in sunlight and returning to clear indoors. It is also applied in smart windows, security inks, and optical switches due to its reversible light-responsive behavior. Its fast response and good fatigue resistance make it suitable for reusable sensors and light-controlled devices.
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