成年黄网站色视频免费观看-成年黄网站色大免费全看-成年大片免费高清在线看黄-成年大片免费高清在线观看-亚洲高清免费-亚洲高清毛片

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:sjzchx@sjzchx.com
chenghexin@sjzchx.com
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: 国产在线精品一区二区高清不卡| 亚洲欧美日韩精品专区卡通| 国产在线播放免费| 亚洲欧美久久精品一区| 一本综合久久国产二区| 亚洲 欧美 日韩在线一区| 国产成人精品三区| 亚洲国产日韩在线一区| 国产精品视频自拍| 婷婷伊人| 欧美色图另类| 精品久久久一二三区| 亚欧美色| 亚洲精品综合| 亚洲精品第1页| 2021国产精品自拍| 精品91精品91精品国产片| 亚洲一区 中文字幕| 国产精品一区二区久久不卡 | 99久久精品免费| 国产高清免费视频| 欧美日韩高清一区二区三区| 99久久国内精品成人免费| 欧美干| 亚洲视频在线看| 精品视频二区| 精品国产日韩亚洲一区在线| 久久久久久久国产a∨| 国产福利91精品一区二区| 国产成人精品免费视频大全五级| 精品在线观看国产| 国产短视频精品一区二区三区| 日韩视频欧美视频| 91激情网| 欧美日韩高清一区| 91久久久久久久| 精品国产一区二区三区2021 | 国产精品第1页| 日韩欧美在线综合网| 国产一区二区在线视频| 久久精品一|