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

<bdo id="3wejr"><span id="3wejr"><del id="3wejr"></del></span></bdo>

<p id="3wejr"><pre id="3wejr"><dfn id="3wejr"></dfn></pre></p>

<bdo id="3wejr"><pre id="3wejr"><del id="3wejr"></del></pre></bdo>

Welcome to chemicalbook!

010-86108875

Inquriy

Try our best to find the right business for you.

Messages

Do not miss inquiry messages Please log in to view all inquiry messages.

My chemicalbook

Welcome back!

20970-77-8

2-Pyridinecarboxamide,5-methyl-(9CI) synthesis

8synthesis methods

Product Name:2-Pyridinecarboxamide,5-methyl-(9CI)
CAS Number:20970-77-8
Molecular formula:C7H8N2O
Molecular Weight:136.15

2-Cyano-5-methylpyridine

1620-77-5
257 suppliers
$6.00/1g

2-Pyridinecarboxamide,5-methyl-(9CI)

20970-77-8
19 suppliers
inquiry

-

Yield:20970-77-8 99%

Reaction Conditions:

with cerium(IV) oxide;water at 80; for 6 h;

References:

Tamura, Masazumi;Sawabe, Kyoichi;Tomishige, Keiichi;Satsuma, Atsushi;Shimizu, Ken-Ichi [ACS Catalysis,2015,vol. 5,# 1,p. 20 - 26]

3222-49-9 Synthesis

5-Methylnicotinic acid

3222-49-9
387 suppliers
$6.00/5g

2-Pyridinecarboxamide,5-methyl-(9CI)

20970-77-8
19 suppliers
inquiry

5-METHYLNICOTINAMIDE

70-57-5
66 suppliers
$50.00/25mg

3-Picoline

108-99-6
337 suppliers
$9.00/5g

formamide

60100-09-6
0 suppliers
inquiry

2-Pyridinecarboxamide,5-methyl-(9CI)

20970-77-8
19 suppliers
inquiry

937648-82-3 Synthesis

3-Methylpicolinamide

937648-82-3
54 suppliers
$60.00/100mg

2,2(1H)-Pyridinedicarbonitrile, 6-ethoxy-3,6-dihydro-5-methyl-1-[[(4-methylphenyl)sulfonyl]oxy]-

117615-67-5
0 suppliers
inquiry

2-Pyridinecarboxamide,5-methyl-(9CI)

20970-77-8
19 suppliers
inquiry

589-93-5 Synthesis

2,5-Dimethylpyridine

589-93-5
141 suppliers
$33.78/5ML

2-Cyano-5-methylpyridine

1620-77-5
257 suppliers
$6.00/1g

2-Pyridinecarboxamide,5-methyl-(9CI)

20970-77-8
19 suppliers
inquiry

HomePage | About Us | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Product Catalog | Links | Privacy | Terms | Product Manufacturers | New Products
All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.
Copyright ? 2016 ChemicalBook All rights reserved.

双城市| 南充市| 那坡县| 林口县| 阿坝县| 合山市| 鱼台县| 渑池县| 尚义县| 始兴县| 科技| 颍上县| 调兵山市| 荃湾区| 江油市| 金门县| 琼中| 科技| 平定县| 江西省| 新宁县| 洛南县| 灌云县| 武城县| 蓬溪县| 浦北县| 专栏| 循化| 阿拉善盟| 郧西县| 靖西县| 繁昌县| 方城县| 依安县| 奎屯市| 萨嘎县| 正宁县| 会宁县| 黄浦区| 铜梁县| 内江市|

<bdo id="8du2u"><pre id="8du2u"><del id="8du2u"></del></pre></bdo>

<track id="8du2u"><label id="8du2u"><th id="8du2u"></th></label></track>