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 4-Phenylethynylphthalic Anhydride - China Supplier

4-Phenylethynylphthalic Anhydride

Price:Negotiable
Industry Category: Chemicals/Other Organic Raw Materials/Anhydrides
Product Category:
CAS NO: 119389-05-8
Brand:
Spec:


Contact Info
  • Add:#B2309, Fenglin International Center ,Jixiang Road,LongGang District, Shenzhen, Zip: 518172
  • Contact: Sale
  • Tel:+86-755-85232577
  • Email:sale@fmect.com

Other Products

Description
Additional Information

Synonyms: PEPA CAS NO.: 119389-05-8 EINECS: 224-577-5 MF: C16H8O3 MW: 248.24 MP: 152 oC Appearance: white powder Assay: >99%
High-performance material

CAS NO:119389-05-8

EC NO:

Molecular Formula:C16H8O3

Molecular Weight:248.2329

Synonyms:;4-PEPA;4-Phenylethynylphthalic Anhydride;4-(2-Phenylethynyl)Phthalic Anhydride;3-Phenylethynylphthalic Anhydride;5-Phenylethynyl-Phthalic Anhydride;4-Phenylethynylphtalic Anhydride;4-(Phenylethynyl)phthalic anhydride;4-(Phenylethynyl)-1,2-benzenedicarboxylic anhydride;5-(Phenylethynyl)-1,3-isobenzofurandione;4-phenylethylphthalic anhydride;5-(phenylethynyl)-2-benzofuran-1,3-dione;

Molecular Structure:4-苯基乙炔基鄰苯二甲酸酐 119389-05-8

Industry Category Chemicals/Other Organic Raw Materials/Anhydrides
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 临清市| 全南县| 桦川县| 商南县| 广饶县| 靖西县| 孝义市| 塘沽区| 广饶县| 新和县| 依兰县| 全州县| 磴口县| 舒城县| 桃园市| 太和县| 沁阳市| 吴堡县| 石泉县| 新昌县| 惠安县| 赣州市| 三亚市| 孝昌县| 沙湾县| 藁城市| 榆社县| 泸水县| 兴安县| 云和县| 综艺| 霸州市| 佳木斯市| 武隆县| 潍坊市| 榕江县| 贞丰县| 开原市| 蒙自县| 瑞昌市| 赫章县|