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 Optical brightener KSN - China Supplier

Optical brightener KSN

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


Contact Info
  • Add:ROOM 102,UNIT 3,NO.34 BUILDING,WANFUYUA, Zip:
  • Contact:
  • Tel:+860411-86777698 +8618698713951
  • Email:best@cn-bestchem.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(jīng)營性-2023-0192
ChatGlobal Chat Now 山西省| 房山区| 台安县| 黄平县| 韩城市| 宁武县| 丽江市| 凤阳县| 德钦县| 余姚市| 怀集县| 黄骅市| 东辽县| 渝北区| 辉县市| 岱山县| 新干县| 浦北县| 尉犁县| 深水埗区| 南丹县| 满城县| 周至县| 和静县| 邯郸县| 赣州市| 绥芬河市| 灵寿县| 陆良县| 珠海市| 齐齐哈尔市| 瑞安市| 曲松县| 枣阳市| 通州区| 五台县| 祁东县| 广灵县| 亳州市| 玉门市| 普兰店市|