中文字幕黄色视频com,日韩视频在线观看,中文字幕无码免费视,午夜理理伦A片在线播放,人人妻人人澡人人爽,影音先锋在线资源网,国产精品人人做人人爽人人添

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
3,5-Dimethylpiperidine

Specification

Identification
Name:3,5-Dimethylpiperidine
Molecular Formula: C7H15N
Molecular Weight: 113.20
CAS Number:35794-11-7
UN No.: 1993
Specification:

Index

Standard

Appearance

Colorless and Transparent liquid

Purity %

≥99

Cis- %

85±2

Tran- %

15±2

Properties: Colorless and Transparent liquid . b.p.144°C , flash point 32°C , proportion 0.853(20°C)..
Application: Organic intermediates; Pharmaceutical intermediates; The main raw material for Tilmicosin and Tilmicosin phosphate
Package and Storage: 150kgs/barrel or 20kgs/barrel.Stored in cool,vent and dry places,far from fire and heat source.


【Previous】 【Next】 【Return】