免费国产成人高清在线观看直播-免费国产成人高清在线观看视频-免费国产成人高清在线观看麻豆-免费国产成人高清在线观看不卡-免费人成网站永久-免费人成网站线观看合集

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
Morpholine

Specification

Identification
Name:Morpholine
Molecular Formula: C4H9ON
Molecular Weight: 88.1278
CAS Number: 110-91-8
Specification:

Index

Standard

Appearance

colorless liquid,sightless impurity

Purity

≥99.5%

Color Code

10#

Water

≤0.25%

Properties: Morpholine is a kind of hygroscopic colorless alkaline liquid, ammonia flavor. Its gravity is 0.9994(20/40C), its melting point –4.90C and its boiling point 128 0C. It is intermediary of many chemicals.
Application: Morpholine is important material of producing NOBS(a kind of rubber promoter) and medical carbamidine of morpholine. It is widely used as antiseptic, active agent of surface, brightness-raising agent, bleaching agent,emulsor, vesicant of  isocyanate, and water-curing agent in boiler system,morpholine is also used to produce some of other chemicals, for instance alkyl morpholine, Moreover , it is widely applied in many fields, such as textile, printing and dyeing painting and so on.
Package and Storage: 200kg per plastic drums or steel drums (within coating).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】

主站蜘蛛池模板: 色在线播放| 亚洲欧美激情在线| 中文字幕亚洲天堂| 欧美一级高清片欧美国产欧美| 久久福利一区二区| 亚洲精品乱码久久久久久| 免费国产va在线观看视频| 国产午夜电影在线观看| 一级大黄毛片| 久久精品综合国产二区| 亚洲va在线va天堂va四虎| 国产亚洲一区二区三区不卡| 日本一区二区三区视频在线观看| 国产成人高清亚洲一区久久| 欧美xxxxxbbbbb| 中文国产成人精品少久久| 日韩v欧美| 精品视频一区二区三区四区五区| 99久久精品国产综合一区| 午夜视频一区| 国产精选在线观看| 婷婷在线免费视频| 国产欧美第一页| 91精品专区| 国产一级久久久久久毛片| 亚洲小色网| 久久精品国产精品亚洲综合| 91久久青草精品38国产| 一本一本久久α久久精品66| 久国产精品视频| 欧美国产日韩在线| a国产在线| 亚洲欧美综合网| 欧美激情综合网| 在线亚洲欧国产精品专区| 亚洲狼人香蕉香蕉在线28| 国产高清在线精品一区二区三区| 国产高清免费不卡观看| 91亚洲国产成人久久精品网站| 日本韩国一区| 日本三级全黄三级a|