China Suppliers > Guangzhou Renown Chemical Co.,Ltd > Ultraviolet Absorbent UV-234
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Ultraviolet Absorbent UV-234 70321-86-7
Category : Food and Feed additives/High purity reagents
CAS NO : 70321-86-7 EC NO : 274-570-6 MF : C46H37Cl2N11O2 MW : 846.7645 Specification : 99%min Packing : packed in cardboard drum lined with plastic bag, 25kg net each Product description : UV-234; 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol; 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1 phenylethyl)phenol; UV absorber-234
EINECS NO︰
274-570-6
Molecular Formula︰
C46H37Cl2N11O2
Molecular Weight︰
447.5708
Appearance︰
light yellow powder
Specification︰
Density:1.12 g/cm3.Boiling Point:
589.3 °C at 760 mmHg.Melting Point:
139-143℃.Flash Point:383°F(lit.)
Solubility:insoluble, <0.04 ppm at 20 oCHazard Symbols︰
Xi:Irritant
Delivery︰
Within 15 days after payment
Payment Terms︰
TT / TC
http://www.renownchemical.com
Guangzhou Renown Chemical Co.,Ltd.
E-mail: info@renownchemical.com?
Uses : The excellent light stabilizer for PE, PP, polyester and coating Synonyms : UV-234;2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol;2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1 phenylethyl)phenol;UV absorber-234;2-(2H-benzotriazol-2-yl)-4,6-bis(2-phenylpropan-2-yl)phenol;3,3'-(3,3'-dimethoxybiphenyl-4,4'-diyl)bis(2,5-diphenyl-2H-tetrazol-3-ium) dichloride - 1H-benzotriazole (1:1);UV Abosorber 234;UV 234;Hydroxy-Bis(Dimethyl-benzyl)-Phenyl-Benzotriazole; Molecular Structure : 
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Ultraviolet Absorbent UV-234