亚洲精品在看在线观看高清91_国产高清欧美日韩一区_日韩A级毛片一区二区三区_99热只有精品四虎_正在播放欧美一区_午夜伦情电午夜伦情电影_國內外成人免費視頻_久久亚洲AV午夜福利精品一区_免费在线观看无码一二三区_在线观看玫瑰影视

National Service Hotline: +86-519-82862656

Home | 中文版

Changzhou Aide Biology Technology Co., Ltd.
--Main production of pharmaceutical raw materials and intermediates

About UsProductsQualityFactoryOrderContact Us

Medicine Intermediate

Agricultural Chemicals Intermediate

Products

Tetrafluoroterephthalonitrile

Product name:	Tetrafluoroterephthalonitrile
CAS No.:	1835-49-0
EINECS No.:	217-397-3
Molecular formula :	C₈F₄N₂
Molecular weight:	200.0926
Molecular Structure:
Density:	1.54g/cm3
Melting point:	197-199℃
Boiling point:	243.3°C at 760 mmHg
Flash point:	100.9°C
Vapor pressure:	0.0324mmHg at 25°C
Physical and chemical properties:	White or off-white crystalline solid

HomeAbout UsProductsQualityFactoryOrderContact Us中文版

Add: Guan village, Baita town, Jintan city

Email: [email protected]
Tel: +86-519-82862656 Fax: +86-519-82862656

Mobile: +86-13806148848 Contact: AiXinsheng

URL: http://tanhon.cn

Scan Contact Us

Copyright(C)2018, Changzhou Aide Biology Technology Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號：蘇ICP備06002541號