ChemNet > CAS > 70321-86-7 Ultraviolet absorbent UV-234
70321-86-7 Ultraviolet absorbent UV-234
| product Name |
Ultraviolet absorbent UV-234 |
| CAS No |
70321-86-7 |
| 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 Formula |
C46H37Cl2N11O2 |
| Molecular Weight |
846.7645 |
| 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 |
| EINECS |
274-570-6 |
| Molecular Structure |
|
| Melting point |
139-143℃ |
| Water solubility |
insoluble, <0.04 ppm at 20℃ |
| Hazard Symbols |
Xi:Irritant;
|
| Risk Codes |
R36/37/38:;
|
| Safety Description |
S26:;
S36:;
|
|
Featured China Suppliers
| Contact |
Yu gangjian(Mr) |
| Telephone |
+86-710-2217699 +86-13908670612 |
| Email |
yuchang@hi2000.com |
| Address |
No.7 Road, Economic & Technological Development Zone, Xiangcheng District, Xiangyang Hubei 441021, China |
| Specifications |
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 |
| Packing |
25kg paper drum or carton with pallet |
| 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. |
| Contact |
Mr. Wang |
| Telephone |
0086-571-87211402 |
| Email |
sales@jingyouchem.com |
| Address |
Room1105, No.658 Jianguobei Road, Hangzhou, China |
| Contact |
Amanda Zhang |
| Telephone |
+86-519-85193679 |
| Email |
zhangyue@cuchem.com |
| Address |
5/F B Flat, XingBei Building NO. 391 Tongjiang road Changzhou Jiangsu China |
| Contact |
Wang Jijing |
| Telephone |
+86-631-5584118,5583884,5583883,5583886,5584168,5583885 |
| Email |
jinwei@jinweichemical.com |
| Address |
Caomiaozi Town, New Industrial District, Weihai City,Shandong Province, China |
| Telephone |
+86-571-88086639 |
| Email |
info@star-chemicals.com |
| Address |
No. 810 Qinggong Building, No. 8 Wensan Road, Hangzhou, China |