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

<track id="ojm3l"></track>

<rp id="ojm3l"></rp>

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!

ChemicalBook CAS DataBase List Picramic acid

96-91-3

Picramic acid synthesis

11synthesis methods

Product Name:Picramic acid
CAS Number:96-91-3
Molecular formula:C6H5N3O5
Molecular Weight:199.12

95-55-6 Synthesis

2-Aminophenol

95-55-6
554 suppliers
$5.00/5 g

Picramic acid

96-91-3
103 suppliers
$50.00/250mg

-

Yield:-

Steps:

Multi-step reaction with 2 steps
1: 26 percent / HNO₃, 80percent H₂SO₄, sulfamic acid / 0.5 h / 0 °C
2: 40 percent / 93percent H₂SO₄, HNO₃ / 0 - 5 °C

References:

Gorelik;Shteiman;Shner;Romanskii;Kuznetsova [Russian Journal of Organic Chemistry,1997,vol. 33,# 3,p. 348 - 352]

88-89-1 Synthesis

PICRIC ACID

88-89-1
0 suppliers
$30.50/1l-r

Picramic acid

96-91-3
103 suppliers
$50.00/250mg

2-amino-6-nitro-phenol

603-87-2
69 suppliers
$80.00/100 mg

Picramic acid

96-91-3
103 suppliers
$50.00/250mg

Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-

1000210-73-0
0 suppliers
inquiry

Picramic acid

96-91-3
103 suppliers
$50.00/250mg

Sodium 2,4,6-trinitrophenate

3324-58-1
1 suppliers
inquiry

Picramic acid

96-91-3
103 suppliers
$50.00/250mg

Picramic acid Related Search:

L-Threonine Betaine 4-Aminophenol L(+)-Arginine Folic acid 3-Aminophenol Ethyl 2-(Chlorosulfonyl)acetate 2-Aminophenol Citric acid Glycine

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.

新晃| 怀远县| 洛南县| 永定县| 滕州市| 广汉市| 闽清县| 彝良县| 宁国市| 岳阳县| 哈密市| 东丽区| 聊城市| 济源市| 梁平县| 西昌市| 息烽县| 老河口市| 崇仁县| 新津县| 黎平县| 邛崃市| 察雅县| 攀枝花市| 城固县| 连山| 新丰县| 扬州市| 常山县| 甘泉县| 澄城县| 滨州市| 观塘区| 大余县| 隆子县| 安达市| 大理市| 遂溪县| 孟村| 周口市| 石河子市|

<pre id="mrkn3"></pre>

<track id="mrkn3"><label id="mrkn3"><th id="mrkn3"></th></label></track>