黄色片中文字幕-黄色日本视频-黄色日韩视频-黄色日屁-日本网站免费观看-日本网站免费看

SHIJIAZHUANG SINCERE CHEMICALS CO., LTD.
Add.:RM.2-3-1705 JIN LING
MANSIONS NO.106-1 EAST YUHUA
ROAD SHIJIAZHUANG
CITY HEBEI PROVINCE CHINA
P.C:050011
Tel:+86-311-67663776 67663728
+86-311-67663623 67663783
+86-311-85356878 67667576
Fax:+86-311-67663763
E-mail:[email protected]
[email protected]
Products
Cyclopropyl methyl ketone

Specification

Identification
Name:Cyclopropyl methyl ketone

Synonym: Acetylcyclopropane

CAS No.: 765-43-5
Molecular Formula: C5H8O
Molecular Weight: 84.12
Specification:

Index

Standard

Appearance

colorless liquid

Purity

≥99.0%

Water

≤0.2%

Properties: Colorless transparent liquid.b.p.114° C, refractive index (n20/D):1.424(lit.), Specific gravity 0.849g/ml (25°C). Can be mixed with alcohol ether, have certain solubilility in water.
Hazardous Information
S16 Keep away from sources of ignition.
R11Highly flammable.
Hazardous code:F
Hazardous class:11
UN number:UN1224

Application: Cyclopropyl methyl ketone is a kind of important organic raw materials and intermediates. In medicine, it is mainly used for synthesizing anti-HIV drugs EFAVIRENZ and Yierleimin; In terms of pesticides, it is mainly used for fungicides, such as Cyprodinil and Cyproconazole. In herbicide, it is used as the intermediate for Isoxaflutole.
Package180kgper drum


【Previous】 【Next】 【Return】

主站蜘蛛池模板: 免费观看毛片的网站 | 国产精品国产三级国产专区5o | 国产毛片女人18水多 | 精品国产免费久久久久久婷婷 | 91精品成人免费国产片 | 国产高清免费 | 朋友的妻子hd | 免费亚洲成人 | 男女男免费视频网站国产 | 免费黄色网站视频 | 亚洲国产午夜精品理论片的软件 | 欧美精品一区二区久久 | 亚洲人欧洲日韩 | 综合 欧美 亚洲日本 | 欧美日韩一二三区 | 4虎影院永久地址www | 天天操妹子 | 男女污网站 | 在线看日韩 | 久久在精品线影院精品国产 | 手机看片国产 | 国产免费一区二区 | 精品亚洲综合久久中文字幕 | 91最新网站 | 日韩一级视频 | 亚州一级| 欧美日本一区视频免费 | 日本家庭女教师 | 一色屋精品视频在线观看 | 5151四虎永久在线精品免费 | 天天操综合网 | 国产三级精品91三级在专区 | 日韩资源在线观看 | 四虎永久在线精品国产免费 | 日本精品视频一区二区 | 99热这里只有精 | 日韩欧美天堂 | 久久久久免费视频 | 成在线人永久免费播放视频 | 国内色综合精品视频在线 | 亚洲黄色一级毛片 |