Tinuvin 1577
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Tinuvin 1577
structure -
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CAS No:
147315-50-2
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Formula:
C27H27N3O2
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Chemical Name:
Tinuvin 1577
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Synonyms:
Phenol,2-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-(hexyloxy)-;2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-(hexyloxy)phenol;Tinuvin 1577;2-(4,6-Diphenyl-s-triazin-2-yl)-5-hexyloxyphenol;Tinuvin 1577FF;2-(4,6-Diphenyl-1,3,5-triazine-2-yl)-5-[(hexyl)oxy]phenol;2-[4-(Hexyloxy)-2-hydroxyphenyl]-4,6-diphenyl-1,3,5-triazine;2,4-Diphenyl-6-(2-hydroxy-4-hexyloxyphenyl)-s-triazine;2-(2-Hydroxy-4-hexyloxyphenyl)-4,6-diphenyl-1,3,5-triazine;2,4-Diphenyl-6-[2-hydroxy-4-(hexyloxy)phenyl]-1,3,5-triazine;Tinuvin 577FF;4,6-Diphenyl-2-(4-hexyloxy-2-hydroxyphenyl)-s-triazine;Tinuvin 167FF;Tinuvin 1577ED;UV 1577;Light stabilizer 1577;Songsorb 1577;162874-89-7;1372550-53-2
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CAS No:
Characteristics
68.13000
8.75
OtherSolid
1.1±0.1 g/cm3
147-151 °C(lit.)
645.6±65.0 °C at 760 mmHg
344.2±34.3 °C
1.597
methyl methacrylate: 15 mg/mL at 20 °C
0mmHg at 25°C
Safety Information
NONH for all modes of transport
1
53
61
H413
H413: May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]|P273, and P501|H413 (100%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]|Aggregated GHS information provided by 160 companies from 3 notifications to the ECHA C&L Inventory.|Aggregated GHS information provided by 106 companies from 1 notifications to the ECHA C&L Inventory.
Tinuvin 1577 Use and Manufacturing
Ultra-low volatility UV absorber and stabilizer. It can make polycarbonate and polyester achieve better weather resistance than traditional benzotriazole ultraviolet absorbers. The low chelating tendency allows it to be used in polymer formulations containing residual catalyst.
Intermediates
Plastics product manufacturing|Phenol, 2-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-(hexyloxy)-: ACTIVE|PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
Computed Properties
Molecular Weight:425.5
XLogP3:6.9
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:9
Exact Mass:425.21032711
Monoisotopic Mass:425.21032711
Topological Polar Surface Area:68.1
Heavy Atom Count:32
Complexity:495
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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