中国xxxx真实偷拍,五月丁香欧美综合亚洲av,免费av欧美国产在钱,日韩精品一区二区三区色欲av

Nantong Acetic Acid Chemical Co., Ltd.
                Food and Feed Additives
                Pharmaceutical and Pesticide ...
                Dye and Pigment Intermediates
                Organic Chemical Raw Material...
Sales Manager:Gord Chu
Cel:0086-13862968022
E-mail:gord@ntacf.com
ADD: No.968 Jiangshan Road Nantong
Economic and Technological
Development Zone, Jiangsu, China
2,6-Dichloropyridine
Product name: 2,6-Dichloropyridine
CAS No.: 2402-78-0
EINECS NO: 219-282-3
Formula: C5H3Cl2N
Structure Formula:
M.W.: 147.99
Characters:

White or light yellow solid. A strong excitant odour, easier sublimation, easily soluble in alcohol, benzene, etc organic solvent, insoluble in water. Mp: 83 ℃~86℃. Bp: 210 ℃~211 ℃. Fp:110 ℃

Main Uses:

The medicine and the synthetic organic 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
一个人hd高清在线观看| 伊人久久大香线蕉AV不卡| 日本人妻伦在线中文字幕 | 色综合久久久久综合体桃花网| 2012中文字幕高清在线中文字幕 | 久久精品国产亚洲av高清色欲| 久久人人添人人爽添人人片av | 野花日本韩国免费视频6| 国产成人精品一区二区三区不卡| 久久久久久久久无码精品亚洲日韩 | 色琪琪av中文字幕一区二区| 国产精品成人无码视频| 狂躁美女大bbbbbb视频| 色爽交视频免费观看| 精品国产三级a在线观看| 国产精品无码AV片在线观看播| HD老熟女BBXXX| 福利cosplayh裸体の福利| 精品久久久久久无码中文字幕| 精品一二三区久久aaa片 | 表妹叫我开她嫩苞| 甜蜜惩罚我是看守专用宠物 | 特黄a又粗又大又黄又爽a片| 13小男生gay自慰脱裤子| 精品少妇爆乳无码av无码专区| 男人吃奶摸下挵进去好爽在线观| bdsm变态狂极端妓女| 亚洲一区二区三区国产精华液| w永久939w乳液78| 自拍偷自拍亚洲精品播放| 亚洲精品久久久久久| www四虎最新成人永久网站| 性色av极品无码专区亚洲| 亚洲欧美日韩一区二区| 将军边走边挺进她的小泬| 寂寞的少妇2乱理片| 凡人修仙传动漫在线观看| 中文字幕在线亚洲精品| 白灵大尺度人体150p| 欧美黑人又粗又大的性格特点| 亚洲欧洲日产国码无码久久99|