国产一级a无码免费_亚洲国产视频中文字幕_亚洲avav天堂av在线网阿v_久久久免费Av电影

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
4-Methylpiperidine

Specification

Identification
Name:4-Methylpiperidine
Synonyms:4-Pipecoline
Molecular Formula: C6H13N
Molecular Weight: 99.17
CAS No.: 626-58-4
UN No.:2399

Specification:

Index

Standard

Appearance

Colorless to slight yellow liquid

Purity

≥99.0%

Water

≤0.3%

Properties: Colorless to slight yellow liquid with pungent odor. Soluble in water. Flash point 13℃,boiling point 124℃,density(Moisuture=1)0.838, melting point 4-5℃, refractive index 1.4448-1.4468.

Application: 4-Methylpiperidine is a kind of important organic raw material. Used as pharmaceutical or pesticide intermediate etc.
Package and Storage: 170kg per iron drum. Tightly closed to prevent from leaking and touching water. Stored in cool, vent and dry places, far from fire and heat source.


【Previous】 【Next】 【Return】