亚洲Aⅴ狠狠爱一区二区三区_久久久九久久国产av_欧美日韩精品中文字幕久久_日韩欧美一区二区在线
Search:
◆
Dyes Intermediates
◆
Pharmaceutical Intermediate
◆
Food Additives Series
◆
8-Hydroxyquinoline series
◆
Resin series
◆
Pesticide intermediates
Detailed>>>>
Triphenylmethyl chloride
CAS NO:
76-83-5
Molecular structural formula:
Molecular formula:
C
19
H
15
Cl
Molecular weight:
278.78
Appearance:
off-white crystal
Melting point:
110-113℃
Boiling point:
230-235 oC (20 MMHG)
Specification:
(HPLC) 99% min
Packing:
25kg/drum (vacuum packing)
Hazardous code:
R14;R34;R50/53
HS code:
29420000
Uses:
it is a basic organic material of pharmaceutical chemical industry. In the production of drug and organic chemicals, it can be used as selective protective group of hydroxyl group and basic chemical reagent in the synthesis of polypeptide
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
宜丰县
|
铜鼓县
|
环江
|
合山市
|
堆龙德庆县
|
中牟县
|
建水县
|
盐亭县
|
宜川县
|
丹巴县
|
承德市
|
贺兰县
|
建阳市
|
东丽区
|
兴宁市
|
福建省
|
贡觉县
|
梁河县
|
和顺县
|
张家口市
|
麻阳
|
胶州市
|
岢岚县
|
开封市
|
高雄市
|
涡阳县
|
宣武区
|
乌苏市
|
铜山县
|
肥西县
|
西青区
|
长岭县
|
朝阳县
|
布拖县
|
江西省
|
印江
|
黄骅市
|
茌平县
|
松溪县
|
五峰
|
武乡县
|