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 :

Other Names︰	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 oC
Hazard Symbols︰	Xi:Irritant
Delivery︰	Within 15 days after payment
Payment Terms︰	TT / TC

RENOWN - The Chemical Company
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

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