一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
Chinese English Japanese Germany Korea
010-86108875
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

174276-11-0

METHYL PHOSPHONOPROPANOATE synthesis

2synthesis methods
-

Yield:-

Reaction Conditions:

at 20;

Steps:

2.1 Step 1

At room temperature, raw material B2 (500.0mg) and methanol 10mL were added to the reaction flask sequentially; After stirring at room temperature for 3 days, the methanol was evaporated to obtain a white solid

References:

CN115385875,2022,A Location in patent:Paragraph 0040-0043

METHYL PHOSPHONOPROPANOATE Related Search:

高台县| 泌阳县| 平阳县| 安远县| 当阳市| 顺平县| 文水县| 科技| 敦化市| 新余市| 新晃| 弋阳县| 张家川| 尚志市| 石台县| 湛江市| 青铜峡市| 昭觉县| 黎城县| 乐清市| 五指山市| 大安市| 砀山县| 宝丰县| 开化县| 桦甸市| 报价| 读书| 剑川县| 广河县| 偃师市| 吉水县| 汾阳市| 长武县| 建湖县| 玛沁县| 梧州市| 顺平县| 东莞市| 西乌珠穆沁旗| 建始县|