亚洲无码视频一区三区视频|91亚洲精品制服|亚洲中文字幕无码ⅴa|亚洲中文无码涩涩
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
秭归县
|
东兰县
|
万源市
|
阳新县
|
洪泽县
|
闸北区
|
余江县
|
平塘县
|
环江
|
满洲里市
|
上林县
|
赣榆县
|
子洲县
|
开远市
|
海兴县
|
晴隆县
|
四平市
|
巴中市
|
博客
|
叶城县
|
高密市
|
乐清市
|
大冶市
|
蒙阴县
|
新兴县
|
云浮市
|
卢氏县
|
安平县
|
福泉市
|
南充市
|
乾安县
|
惠东县
|
崇礼县
|
报价
|
滁州市
|
天等县
|
长泰县
|
驻马店市
|
怀集县
|
罗源县
|
亚东县
|