一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
WhatsApp
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Chemical Reagents>Organic reagents>Ethers>4,4'-Oxydiphthalic anhydride (ODPA)
4,4'-Oxydiphthalic anhydride (ODPA)
  • 4,4'-Oxydiphthalic anhydride (ODPA)

4,4'-Oxydiphthalic anhydride (ODPA) NEW

Price Get Latest Price
Package 1kg 20kg
Min. Order: 1kg
Supply Ability: 50MT
Update Time: 2026-07-11

Product Details

Product Name: 4,4'-Oxydiphthalic anhydride (ODPA) CAS No.: 1823-59-2
Min. Order: 1kg Purity: ≥99.8%
Supply Ability: 50MT Release date: 2026/07/11



Purity: 99.8% / 99.5%Min.

Appearance: White powder / Off-white to white powder

Metal ions: 500ppb / 1ppm Max. for one single metal ions

Packing size: 1kg/bag;20kg/drum

Application:  PI Products, etc.


 





Company Profile Introduction

-

Recommended supplier

Product name Price   Suppliers Update time
VIP6Y
WUHAN FORTUNA CHEMICAL CO., LTD
2026-08-01
$24.00
VIP6Y
Shanghai UCHEM Inc.
2026-07-31
VIP2Y
HANGZHOU HAILAN CHEMICAL CO.,LTD.
2026-07-30
$111.00
VIP3Y
Henan Fengda Chemical Co., Ltd
2026-07-09
VIP2Y
Shaanxi Dideu New Materials Co. Ltd
2026-06-30
$1.00
VIP6Y
Hebei Chuanghai Biotechnology Co,.LTD
2026-05-28
$10.00
Hebei Chuanghai Biotechnology Co., Ltd
2026-03-20
VIP4Y
Changzhou waston chemical technology Co.,Ltd
2025-12-29
VIP9Y
Changzhou Pesan Chemical Co.,Ltd.
2025-12-24
VIP5Y
Shanghai Joiny Pharmaceutical Co.,LTD
2025-11-19
  • Since: 2012-06-04
  • Address: RM-6-602,Building K2,HaiTai Green Industrial Base, Tianjin, China.
INQUIRY
宜城市| 永清县| 衡阳市| 宝鸡市| 彭泽县| 建昌县| 阜新市| 昭苏县| 通渭县| 平武县| 海南省| 肇源县| 岑溪市| 泰顺县| 驻马店市| 桓台县| 高邑县| 临沂市| 青铜峡市| 志丹县| 柳州市| 米易县| 克东县| 五华县| 永修县| 鹿邑县| 徐州市| 阿克| 泽普县| 双江| 安顺市| 托克托县| 文登市| 雅安市| 靖江市| 扬州市| 和硕县| 南乐县| 宝坻区| 株洲市| 唐海县|