欧美天堂一区二区三区四区,久久久久888,操逼老熟女视频,舔阴蒂,三级片视频片段

Nantong Acetic Acid Chemical Co., Ltd.
                Food and Feed Additives
                Pharmaceutical and Pesticide ...
                Dye and Pigment Intermediates
                Organic Chemical Raw Material...
Sales Department:
Chu Guofeng +86-19827051668
Jin Wei +86-13912256336
Purchasing Department:
Sha Zihua +86-19827051651
Shao Jinxin +86-15996545309
N,N'-(1,4-Phenylene)bis(acetoacetamide)
Product name: N,N'-(1,4-Phenylene)bis(acetoacetamide)
CAS No.: 24731-73-5
EINECS NO: 246-438-8
Formula: C14H16 N2O430
Structure Formula:
M.W.: 276.29
Characters:

White powder.

Main Uses:

Used as organic dyes and pigments intermediates.

    Back
Home | About Us | Products | News | Quality | Nvestor | Contact Us | 中文版
Copyright(C)2015, Nantong Acetic Acid Chemical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice
龙岩市| 当涂县| 怀宁县| 襄垣县| 威宁| 从化市| 新昌县| 民丰县| 太仓市| 安福县| 朝阳市| 虹口区| 治多县| 黄梅县| 宝兴县| 刚察县| 杭锦旗| 阿拉善右旗| 咸阳市| 鄂伦春自治旗| 彭州市| 叶城县| 皋兰县| 高雄市| 平度市| 读书| 富平县| 吴忠市| 蕉岭县| 漳州市| 大连市| 大理市| 商城县| 汉阴县| 涿州市| 通榆县| 当雄县| 休宁县| 临朐县| 凭祥市| 巴南区|