| Identification | Back Directory | [Name]
Tinuvin-1130 | [CAS]
104810-48-2 | [Synonyms]
UV-1130
TINUVIN 213
Tinuvin-1130
Polyethylene glycol mono-3-(3-(2H-benzotriazol-2-yl)-5-tert-butyl-4-hydroxyphenyl)-1-oxopropyl ether
[3-[3-(2H-Benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]-1-oxopropyl]-hydroxypoly(oxo-1,2-ethanediyl)
Alpha-[3-[3-(2h-Benzotriazol-2-Yl)-5-(1,1-Dimethylethyl)-4-Hydroxyphenyl]-1-(Oxopropyl]-Omega-Hydroxypoly(Oxo-1,2-Ethanediyl)
Poly(oxy-1,2-ethanediyl), .alpha.-3-3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl-1-oxopropyl-.omega.-hydroxy- | [EINECS(EC#)]
600-603-4 | [Molecular Formula]
H(OCH2CH2)nOH | [MDL Number]
MFCD02100731 | [MOL File]
104810-48-2.mol |
| Chemical Properties | Back Directory | [Boiling point ]
166 °C (0,011 kPa) | [density ]
1,17 g/cm3 (20 °C) | [vapor pressure ]
0,0048 hPa (25 °C) | [Fp ]
218 °C | [form ]
viscous liquid | [color ]
light yellow to light amber | [Odor]
odourless | [PH]
approx. 6,5 (10 g/l, 20 - 25 °C) | [Water Solubility ]
0,0077 g/l (20 °C, 1.013 hPa) | [InChI]
InChI=1S/C20H23N3O3/c1-20(2,3)14-11-13(9-10-18(24)26-4)12-17(19(14)25)23-21-15-7-5-6-8-16(15)22-23/h5-8,11-12,25H,9-10H2,1-4H3 | [InChIKey]
UJRDRFZCRQNLJM-UHFFFAOYSA-N | [SMILES]
C(OC)(=O)CCC1=CC(C(C)(C)C)=C(O)C(N2N=C3C=CC=CC3=N2)=C1 | [CAS DataBase Reference]
104810-48-2 | [EPA Substance Registry System]
Poly(oxy-1,2-ethanediyl), .alpha.-[3-[3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]-1-oxopropyl]-. omega.-hydroxy-(104810-48-2) |
| Questions And Answer | Back Directory | [Introduction]
UV-1130 is a kind of hydroxyphenyl benzotriazole ultraviolet light absorber. It is viscous liquid, and the appearance is light yellow to light amber. It is soluble in polar and non-polar solvents, but insoluble in water. It could effectively protect the coating luster, and avoid cracking and producing spots. The product is easy to emulsify, especially for water-based systems. Its dispersion in an aqueous system can be achieved by dissolving in a water-soluble solvent such as diethylene glycol diethyl ether.
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| Hazard Information | Back Directory | [Uses]
Tinuvin-1130 has good resistance to high temperature and anti-extraction properties. The product is particularly suitable for the field of industrial with high weather resistance requirements and automotive coatings, and it also provides adequate protection for woody sensitive substrates. | [Application]
Tinuvin-1130 can be sold as a commercially available coating, combined with hindered amines (HALS), such as light stabilizers 292 or 123. These common synergists significantly improve coating performance, and prevent loss, cracking, blistering, shedding and discoloration. |
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