精品人妻无码专区中文字幕-国产超碰人人模人人爽人人喊-人妻无码AⅤ中文系列久久免费-国产日韩一区二区三区在线观看

Jiangsu Dingye Pharmaceutical Co., Ltd.

National Sales Hotline:

+86-515-87666666 , 87666388

Product introduction

Seeking for reality to build the Guanlong brand, adopting leading technology to lead the rapid development of Dingye.

2,2-Dimethoxypropane
Properties:
colorless transparent liquid, with aromatic odor. Solubility in water: 18g/100g (25℃). Soluble in acetone, benzene, CCl4, ether, n-heptane and methyl alcohol.
Molecular structure:
CAS RN:
77-76-9
MDL:
-MFCD00008479
Beilstein:
65678
EINECS:
210-056-0
Molecular formula:
(CH3)2C(OCH3)2
Molecular weight:
104.15
Alias:
Acetone dimethyl acetal; 2,2-Dimethoxypropane, (Acetone dimethyl acetal); 2-Methoxy-4-hydroxy-methylpyrimidine; 2,2-dimethoxy propane; Dimethoxypropane, 2,2-
Melting point:
-47℃
Boiling point:
83℃(lit)
Density:
0.847
Flash point:
12°F
Refraction point:
1.378
Appearance:
colorless transparent liquid
Purity:
≥99.0%(GC)
Moisture:
<0.5%
Relative density:
0.8490-0.8520
Packing:
165kg/drum
Uses:
The product can be used as hydroxyl protectant, cyclizing agent, etc. It can also be used in pharmaceutical, pesticide, spice, and other fields.
BACK

Home | About Us | Product Introduction | News Center | Quality Inspection | Factory | Online | Contact Us | 中文版

Copyright(C)2018, Jiangsu Dingye Pharmaceutical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice 備案序號:蘇ICP備11051126號

 
點擊這里給我發消息
鼎燁藥業
 
 
 
 
主站蜘蛛池模板: 刚察县| 华亭县| 乐山市| 大宁县| 余姚市| 洪江市| 杭州市| 昆明市| 吉林省| 仙居县| 纳雍县| 沙洋县| 栖霞市| 建水县| 高州市| 阆中市| 甘谷县| 启东市| 阳曲县| 青龙| 新龙县| 醴陵市| 玛沁县| 襄垣县| 嘉禾县| 老河口市| 炉霍县| 新平| 虞城县| 乐平市| 德化县| 莲花县| 新昌县| 东至县| 安福县| 湾仔区| 金阳县| 龙岩市| 都兰县| 郑州市| 赞皇县|