免费行情动画网站app,女的被弄过之后心情会变好吗 ,67194成是人免费无码,yes4444视频在线观看

安徽省金奧化工有限公司

ANHUI JIN'AO CHEMICAL CO., LTD.

N,N-Dimethylformamide

Pursuing excellence, Exploration and innovation, Honesty based, Quality first

N,N-Dimethylformamide

Category: Intermediates/pharmaceutical intermediates
Product name: N,N-Dimethylformamide
Molecular weight: 73.09
CAS NO: 68-12-2
EC NO: 200-679-5
Molecular formula: C3H7NO
Specifications: 99.8%
Packing: 200KG/barrel
Properties: Property: Colorless, transparent, flammable liquid with a slight ammonia odor.
Melting point: -61 ° C
Boiling point: 152.8 ° C
Flash point: 57.7 ° C
Refractive index: 1.427-1.429
Density (20 ° C): 0.9487g/ml
It can dissolve with water, ether, ester, ketone, chlorinated hydrocarbon, and aromatic hydrocarbon, and has hygroscopicity.
Use: It is an important organic chemical raw material and excellent solvent. Used as a solvent in artificial leather and chemical fiber textiles; Used as a highly efficient and low toxic insecticide in the synthesis of pesticides; As a gas absorbent in petrochemical industry, used for separating and refining gases; Used in medicine to synthesize drugs such as sulfamethoxazole, cortisone, and vitamin B6; also used as a stationary phase in gas phase analysis.
Structural formula:  

[ BACK ]

Address: No. 760 Ma'anshan South Road, Baohe District, Hefei City, Anhui Province
Postal Code: 230001
Domestic trade: +86-551-63450295
Foreign trade: +86-551-63684118
Tel:86-055163684118(Anna)
E-mail:jinao@ahjachem.com
Wechat&Whatsapp:8613075595568
URL: www.8zhishi.com

Scan

Mobile version

Copyright(C)2024, Anhui Jin'ao Chemical Co., Ltd. All Rights Reserved. Supported by Sunsirs ChemNet Toocle Copyright Notice 備案序號:皖ICP備09010440號

主站蜘蛛池模板: 贵州省| 西安市| 如东县| 海宁市| 四川省| 大庆市| 东城区| 乐至县| 定陶县| 乐安县| 吐鲁番市| 宝应县| 库尔勒市| 咸阳市| 沭阳县| 葵青区| 集安市| 盘山县| 原阳县| 富锦市| 渭源县| 华阴市| 鹤峰县| 枣阳市| 灌阳县| 保康县| 微博| 抚宁县| 锦州市| 喜德县| 宣城市| 柏乡县| 乌拉特中旗| 苍南县| 寻乌县| 弥勒县| 西安市| 伊吾县| 喀什市| 岐山县| 腾冲县|