国产丝袜拍偷超清在线,久99久在线视频,国产欧美亚洲精品,国产成人无码不卡精品久久久,久久99精品国产只有精品,91人妻人人做人碰人人爽九色,日韩无码高清视频,亚洲国产精品婷婷久久久久
Search:
◆
Dyes Intermediates
◆
Pharmaceutical Intermediate
◆
Food Additives Series
◆
8-Hydroxyquinoline series
◆
Resin series
◆
Pesticide intermediates
Detailed>>>>
4-Nitrobenzonitrile
Product Name:
4-Nitrobenzonitrile
CAS No.:
619-72-7
Structural Formula:
Molecular Formula:
C
7
H
4
N
2
O
2
Molecular Weight:
148.12
Appearance:
Yellow crystals
Melting point:
144-149℃
Content:
98%
Purity:
98.5%
Moisture:
1
Packaging:
25kgDrum
Uses:
Intermediates / Pharmaceutical intermediates
Picture:
[
Back
]
Home
|
About us
|
News
|
Products
|
Facility
|
Order
|
Contact us
|
中文版
【
Admin
】
Copyright(C)2014,
Guangde Zhongxin Chemical Co., Ltd.
All Rights Reserved. Supported by
ChemNet
ChinaChemNet
Toocle
Copyright Notice
永修县
|
彰武县
|
龙门县
|
日喀则市
|
登封市
|
榆树市
|
达日县
|
建阳市
|
淮安市
|
道孚县
|
湾仔区
|
株洲县
|
越西县
|
定州市
|
临西县
|
龙南县
|
宜君县
|
溆浦县
|
海口市
|
阿合奇县
|
江华
|
辉南县
|
墨玉县
|
玉山县
|
长海县
|
广平县
|
新沂市
|
青铜峡市
|
灵宝市
|
成安县
|
资阳市
|
临武县
|
平安县
|
西乌珠穆沁旗
|
嘉峪关市
|
伊宁市
|
且末县
|
望江县
|
桐梓县
|
华池县
|
白河县
|