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2-[2'-Hydroxy-3',5'-bis-(alpha,alpha-dimethylbenzyl)phenyl] benzotriazole (UV-234)

BGC Id:	101926006027
CAS No:	70321-86-7
Synonyms:	uv-234 ; tinuvin 900 ; 2-[3',5'-bis(1-methyl-1-phenylethyl)-2'-hydroxyphenyl]be ; uv absorber 234 ; 2-(2h-benzotriazol-2-yl)-4,6-bis(1-methy ; tinuvin 234 ; 2-(2-hydroxy-3,5-di-α-cumylphenyl)-2h-benzotriazole ; benzotriazole bt ; bls234 ; ultraviolet absorbent uv-234
Molecular Formula:	C30H29N3O
Molecular Weight:	447.57
EINECS:	274-570-6

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Synonyms:

uv-234 ; tinuvin 900 ; 2-[3',5'-bis(1-methyl-1-phenylethyl)-2'-hydroxyphenyl]be ; uv absorber 234 ; 2-(2h-benzotriazol-2-yl)-4,6-bis(1-methy ; tinuvin 234 ; 2-(2-hydroxy-3,5-di-α-cumylphenyl)-2h-benzotriazole ; benzotriazole bt ; bls234 ; ultraviolet absorbent uv-234

CAS:

70321-86-7

EINECS:

274-570-6

Molecular Formula:

C30H29N3O

MDL:

MFCD00134705

Properties

Molecular Weight:

447.57 g·mol−1

Melting point:

139-143 °C(lit.)

Flash point:

383 ºF(lit.)

Solubility:

H₂O: <0.04 ppm at 20 °C, insoluble

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

What other providers are available for CAS 70321-86-7?

In addition to the providers presented here for 2-[2'-Hydroxy-3',5'-bis-(alpha,alpha-dimethylbenzyl)phenyl] benzotriazole (UV-234) with the CAS number 70321-86-7, there are other 84 providers with slightly different product names available for this CAS number.

UV 234

Tinuvin 234

Sancai Industry Co.,Ltd. | Zehao Industry Co., Ltd. +1 additional providers that we know from the past

DiMeEtPh-BZT

+2 additional providers that we know from the past

UV absorber 234

Benzotriazole BT

+2 additional providers that we know from the past

Doxazosin impurity F

+2 additional providers that we know from the past

2-[2-Hydroxy-3,5-di(1,1-dimethylbenzyl)phenyl]2H-benzotriazole

Tianjin Zhongxin Chemtech Co., Ltd. | Dayang Chem (Hangzhou) Co.,Ltd. +2 additional providers that we know from the past

2-(2H-Benzotriazol-2-yl)-4, 6-bis-(1-methyl-1-phenylethyl)phenol

Chemie-Handel Schneider GmbH | Xiamen Hisunny Chemical Co., Ltd. | AK Scientific, Inc. | Leap Chem Co., Ltd | BIOZOL Diagnostica Vertrieb GmbH +16 additional providers that we know from the past

Benzotriazol-2-yl-4,6-bis(1-methyl-1-phenylethyl)phenols (UV 234)

+1 additional providers that we know from the past

2-Benzotriazol-2-yl-4,6-bis(1-methyl-1-phenylethyl)phenol-d4 (uv-234)

+1 additional providers that we know from the past