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Identify Suppliers 2025 Properties Safty

Tinuvin 234

BGC Id:	906604514622
CAS No:	70321-86-7
Synonyms:	benzotriazole bt ; 2-[3',5'-bis(1-methyl-1-phenylethyl)-2'-hydroxyphenyl]be ; ultraviolet absorbent uv-234 ; tinuvin 900 ; 2-(2h-benzotriazol-2-yl)-4,6-bis(1-methy ; uv absorber 234 ; uv-234 ; tinuvin 234 ; 2-(2-hydroxy-3,5-di-α-cumylphenyl)-2h-benzotriazole ; bls234
Molecular Formula:	C30H29N3O
Molecular Weight:	447.57
EINECS:	274-570-6

Verified providers in 2025

The following 2 notable providers have been checked and can be recommended.

Sancai Industry

Melting point	139.5-141℃
Volatile Matter	≤ 0.5%
Ash Content	≤ 0.5%
Purity	≥ 99%
Light Transmittance	460nm&

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Zehao Industry

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

The last intensive check and update was carried out on 2025/06/04.

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Synonyms:

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

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

Suppliers

Sancai Industry Co.,Ltd.

会社のタイプ: Leading producer

Sancai Industry is involved in supplying of fine chemicals, food and nutrition,personal care, medical intermediate etc, We can also customize chemicals for our customers.Taking advantage of innovative technology and excellent talents and through over 15 years of development,We have stabled good relation with clients in and abroad. In order to be competitive on the market. We have established the global marketing network, independent research center, testing center, and key ...

カントリー: P.R.China 電話: +86-531-88913079 ファックス: +86-531-88913079

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Zehao Industry Co., Ltd.

カントリー: P.R.China
電話: +86-531-88909322
ファックス: +86-531-88909322

The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. Our long-standing success is built upon technical expertise, supplier reliability, and customer relationships. Our goal is to supply the marketplace with high quality metal compounds as standard or customized products. さらに7-(2-Hydroxyethyl)theophyllineは私達によって供給されている。 Our capabilities are comprised of our manufacturi ...

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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 Tinuvin 234 with the CAS number 70321-86-7, there are other 83 providers with slightly different product names available for this CAS number.

UV 234

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

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

+2 additional providers that we know from the past