UV Absorber 234
Synonym(s):2-(2H -Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol;2-(2H -Benzotriazol-2-yl)-4,6-bis(1-methyl-l-phenylethyl)phenol;2-(2-Hydroxy-3,5-di-α-cumylphenyl)-2H -benzotriazole;2-(2-Hydroxy-3,5-dicumyl)benzotriazole;2-(3′,5′-Bis(α,α-dimethylbenzyl)-2′-hydroxyphenyl)benzotriazole
- CAS NO.：70321-86-7
- Empirical Formula: C30H29N3O
- Molecular Weight: 447.57
- MDL number: MFCD00134705
- EINECS: 274-570-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-05-29 16:45:47
What is UV Absorber 234?
The Uses of UV Absorber 234
Benzotriazole BT is a low volatile benzotriazole UV light absorber and stabilizer.
Properties of UV Absorber 234
| Melting point: | 139-143 °C(lit.) |
| Boiling point: | 589.3±60.0 °C(Predicted) |
| Density | 1.12±0.1 g/cm3(Predicted) |
| Flash point: | 383 °F(lit.) |
| storage temp. | Refrigerator |
| solubility | H2O: <0.04 ppm at 20 °C, insoluble |
| form | powder |
| color | White to Off-White |
| Water Solubility | insoluble, <0.04 ppm at 20 ºC |
Safety information for UV Absorber 234
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for UV Absorber 234
| InChIKey | OLFNXLXEGXRUOI-UHFFFAOYSA-N |
New Products
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