一区二区三区免费观看视频,丝袜亚洲中文字幕一区,日韩少妇 av播放,欢迎访问亚洲国产欧美在线人成

Quzhou Hengshun Chemical Industry Co.
   
中文版 English
Home About us Products Reach MSDS Order News Culture Certificates Contact us

Antistatic agent

1,2,4-Triazolo[4,3-a] pyridine-3(H)-ONE

Antioxidant Tz516

Oil additives Tz416

Sz716 Full Synthetic high-temperature...

High temperature-synthetic, Fundamen...

Low temperature(cold zone)-synthetic...

n-Valeric acid (Pentanoic acid)

n-Capoic acid (Hexanoic acid)

n-Oenanthic acid , (Heptanoic ...

2-Hydroxypyridine

3-Chloropyridine

No.1 Dongji Road, Shenjia Development Zone, Quzhou Zhejiang Province, China
Post Code: 324022
TEL:+86-570-2386666
International Trade
TEL:+86-570-2316233
Domestic Trade
Ms. Qiu TEL:+86-570-2386611
Mr. jin TEL:+86-570-2336388
 
Products

Product name: 2-hydroxypyridine
formula: C5H5NO
Molecular Weight: 95.1
Structure formula:

cas no:142-08-5

Physical properties:

Appearance: White powder
Melting Point: 107°C
Boiling Point: 280-281°C
Character: Very soluble

Sales Specification:

Item

Index

Appearance

Pale yellow solid

Assay(GC)%≥

99

Moisture%≤

0.5

Melting Point°C

106-108

Package: 25KGS barreled,or packaging for user’s demand.
Storage Precautions: Store in cool,dry and well-ventilated place.Keep far away from the sources of heat and fire.

 

 
Copyright(C)2010,JingYe Chem & BIO  All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice
主站蜘蛛池模板: 津市市| 台北县| 湘西| 汝阳县| 海晏县| 临洮县| 延吉市| 夏河县| 贵德县| 平和县| 安顺市| 自贡市| 黄冈市| 龙游县| 金平| 东方市| 城固县| 阜宁县| 共和县| 万载县| 泸西县| 信阳市| 徐汇区| 雅安市| 绍兴市| 梓潼县| 通化县| 天峨县| 棋牌| 安图县| 东莞市| 手游| 盱眙县| 阿坝县| 普安县| 黄陵县| 唐山市| 临安市| 长汀县| 郴州市| 中方县|