尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China Ultraviolet Absorbent UV-234 - China Supplier
China Ultraviolet Absorbent UV-234 - China Supplier

Ultraviolet Absorbent UV-234

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 70321-86-7
Brand:
Spec:


Contact Info
  • Add:Gangwan Road,Huangpu District, Guangzhou, Guangdong ,China, Zip: 510700
  • Contact: Mr. Fred
  • Tel:86-020-62319989
  • Email:info@renownchemical.com

Other Products

Description
Additional Information

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

?

?


The excellent light stabilizer for PE, PP, polyester and coating

CAS NO:70321-86-7

EC NO:274-570-6

Molecular Formula:C46H37Cl2N11O2

Molecular Weight:846.7645

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:紫外線吸收劑 UV-234 70321-86-7

Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com -  Toocle Partnership -  Toocle Services -  Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 柯坪县| 阆中市| 万年县| 杂多县| 泾川县| 色达县| 松溪县| 新乡市| 彭阳县| 吴忠市| 章丘市| 安西县| 韶关市| 龙岩市| 邵武市| 梁河县| 灵寿县| 普陀区| 汪清县| 赫章县| 淄博市| 湖北省| 松溪县| 丹阳市| 外汇| 内乡县| 平阴县| 徐州市| 涿鹿县| 鱼台县| 博客| 澳门| 阿坝| 噶尔县| 新宁县| 佛坪县| 大庆市| 宁海县| 秦安县| 台南县| 成都市|