Huangshan Basihui Chemical Auxiliary Co., Ltd.
Search:
久久精品只有这里有| 久久中精品中文字幕入口| 91孕妇精品一区二区三区| 男人av无码天堂| 亚洲精品综合久中文字幕| 国产精品va在线观看入口| 大地资源中文在线观看官网第二页 | 欧美裸体xxxx极品| 午夜福利一区二区91 | 国产精品欧美亚洲韩国日本不卡| 亚洲色无码一区二区三区| 99久久精品无码专区无| 亚洲国产一区二区在线| 亚洲天堂男人影院| 97人摸人人澡人人人超一碰 | 欧美视频免费一区二区三区| av色蜜桃一区二区三区| 亚洲性夜夜综合久久7777| 国产成人毛片在线视频| 一本大道无码av天堂| 国产精品国产精品国产精品国产| 国产午夜人做人免费视频| 亚洲精品综合第一国产综合| 亚洲无卡视频| 狂躁女人双腿流白色液体| 淫妇日韩中文字幕在线| 麻豆国产96在线日韩麻豆| 久久国产亚洲AV无码专区| 熟女一区| 久久人妻无码一区二区三区av| 国产中文字幕乱码在线| 国产精品秘入口18禁麻豆免会员 | 丰满人妻中伦妇伦精品app | 日韩一区二区三区中文字幕| 一区二区三区无码免费看| 亚洲国产色婷婷久久99精品91| 一级高清毛片免费a级高清毛片| 欧美一级一级做性视频| 中文字幕亚洲制服在线看| www射我里面在线观看| 九九热视频在线免费观看|
  Ethers
Alcohols
Acids
Quinones
Carboxylic acid derivat...
Amines
Ketones
Hydrocarbons--alkanes
Hydrocarbons--olefins
Hydrocarbons--Arom...
Heterocyclic compoun...
Nitriles
Aldehydes
Other organic chemical...
 
piperidine

Product name: piperidine gauge: 99.9% package shipment: 170 kg/barrels/water 

 

 

 

Control information
Piperidine (*) (precursor - 2)
The goods according to the hazardous chemical materials safety management regulations, the "regulations on the administration of precursor chemicals" by the public security department control.

 

piperidine

1-Oxa-4-azacyclohexane

Don't name: six hydrogen pyridine;Piperidine;Nitrogen own ring;A nitrogen six ring;Sent at;A nitrogen six won;Ⅲ type polypropylene;Polypropylene (random copolymer)

CAS number: [110-89-4]

Molecular formula: C5H11N

Molecular weight: 85.15

Risk categories: 8

 

Basic properties:

Appearance characteristics

Colorless to pale yellow liquid.The ammonia, fish like a disgusting smell.

Melting point

-11 °C

Boiling point

106 °C(lit.)

Dense degree of

0.930 g/mL at 20 °C

The refractive index

n20/D 1.452(lit.)

Flash point

16 °C

With the way

Used as a raw material of the synthetic drug intermediates, rubber accelerator and epoxy resin curing agent, etc

Raw material category

Flammable liquids

 
[ Back ]