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Hangzhou Jingyou Chemical Co.,Ltd.
https://www.chemnet.com/ChinaSuppliers/53570/
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UV-234

Details for UV-234

UV-234

Category:

Catalyst and Auxiliary

UV-234
CAS NO: 70321-86-7
EC NO: 274-570-6
Molecular Formula: C46H37Cl2N11O2
Molecular Weight: 846.7645
Specification: Appearance:light yellow powder;Melting Point:137-141°C;Volatile Matter:≤0.3%;Ash Content:≤0.05%;Purity(HPLC):≥99%;Transmittance:460nm≥97.00,500nm≥98.00
InChI: InChI=1/C40H32N8O2.C6H5N3.2ClH/c1-49-37-27-31(23-25-35(37)47-43-39(29-15-7-3-8-16-29)41-45(47)33-19-11-5-12-20-33)32-24-26-36(38(28-32)50-2)48-44-40(30-17-9-4-10-18-30)42-46(48)34-21-13-6-14-22-34;1-2-4-6-5(3-1)7-9-8-6;;/h3-28H,1-2H3;1-4H,(H,7,8,9);2*1H/q+2;;;/p-2
Packing: 25kg paper drum or carton with pallet
Product description:
UV-234 is a kind of yellowish powder,melting point is 139.5-141°C,it is a fine light stabilizer,suitable for PP,TPE,hard PVC,POM,PA,PC,PBT/PET,PMMA,etc.
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: UV-234 70321-86-7
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