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 Fluorescent Brightener KSN - China Supplier

Fluorescent Brightener KSN

Price:Negotiable
Industry Category: Chemicals/Dyes/Organic Dyes
Product Category:
CAS NO: 5242-49-9
Brand:
Spec:


Contact Info
  • Add:Nanyang Economical development zone,Xiaoshan,Hangzhou,China, Zip: 311227
  • Contact: Mr. Wang
  • Tel:+86-574-86555805 86555803
  • Email:wenjie@dkchem.com

Other Products

Description
Additional Information

CAS NO:5242-49-9

EC NO:226-044-2

Molecular Formula:C29H20N2O2

Molecular Weight:428.4813

Synonyms:;KSN;FLUORESCENT BRIGHTENER-KSN;FBA 368;4.4-bis(5-methyl-2-benzoxoazol)-ethylene;Optical Brightener KSN;2-(4-{2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl}phenyl)-5-methyl-1,3-benzoxazole;ethyl (2E,4E)-5-phenyl-2-[(phenylcarbonyl)amino]penta-2,4-dienoate;2-(4-{(E)-2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl}phenyl)-5-methyl-1,3-benzoxazole;Optical Brightening Agent KSN;Fluorescent Brightener KS-N;Optical Brightner KSN;

Molecular Structure:熒光增白劑KSN 5242-49-9

Industry Category Chemicals/Dyes/Organic Dyes
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經營性-2023-0192
ChatGlobal Chat Now 库伦旗| 卫辉市| 和龙市| 巴楚县| 漾濞| 锡林郭勒盟| 盐边县| 建水县| 平安县| 行唐县| 武胜县| 秭归县| 辽宁省| 武定县| 滦南县| 兴隆县| 墨竹工卡县| 锡林浩特市| 呼和浩特市| 南皮县| 公主岭市| 湘阴县| 西乡县| 广灵县| 库尔勒市| 蓬溪县| 新乐市| 祁东县| 衢州市| 扶风县| 木兰县| 沈丘县| 香格里拉县| 德惠市| 阿坝县| 焉耆| 泾川县| 石门县| 神农架林区| 兴业县| 津南区|