China High Quality Light Stabilizer UV 770 CAS No. 52829-07-9 with Cheap Price, Find details about China Cellulose, Non Woven Fabrics from High Quality Light Stabilizer UV 770 CAS No. 52829-07-9 with Cheap Price
CAS NO. | 52829-07-9 | ||||
Chemical Name | Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate | ||||
Formula | C28H52O4N2 | ||||
Structure | |||||
Molecular Weight | 480.7 | ||||
Appearance | White crystalline powder or granule | ||||
Purity % (HPLC) | ≥99.0 | ||||
Melting Point ºC | 81-86 | ||||
Ash % | ≤0.1 | ||||
Loss On Drying % | ≤0.5 | ||||
Transmittance % | 425nm ≥98 500nm ≥99 |
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