在线亚洲观看精品过产,性高爱潮视频免费一区,成 人免费va视频无码,婷婷五月深爱憿情网六月综合,a毛片免费在线观看,欧美一卡日韩动漫国产

Hello! Welcome to Nanjing Runtime environmental protection technology Co., LTD

Service hotline 151 5182 2034
PRODUCTS

Current location:

Home > Product > Aromatic Acid > P-nitrobenzoic acid
P-nitrobenzoic acid
P-nitrobenzoic acid

Chemical name: p-nitrobenzoic acid
Chinese Name: 4 Nitrobenzoic acid
CAS No. : 62-23-7
Subformula: C7H5NO4
Subsize: 167.12

Service hotline 151 5182 2034

Structural formula:

Product description

Yellow crystalline powder, odorless, can sublimate. Slightly soluble in water, soluble in ethanol and other organic solvents. Flammable in case of open fire or high heat. Decomposition by heat. Intermediate for organic synthesis of medicine, dyes, veterinary drugs, photosensitive materials, etc. It can be obtained by oxidation of p-nitrotoluene.

Product index

appearance

Yellow-white crystal

content

P 99

Fusing point

239 ℃

moisture

0.5% or less
Typical characteristics

appearance

Yellow-white crystal

Store in a cool and dry place at 0-20℃

From date of delivery. 12 months

Product application

The product is the intermediate of organic synthesis of medicine, dyes, veterinary drugs, photosensitive materials and so on. It is used in the production of procaine hydrochloride, procaine amine hydrochloride, p-aminomethylbenzoic acid, folic acid, benzocaine, detoxification, cephalosporin v, p-aminobenzoyl glutamic acid, Benil, as well as the production of active bright red M-8B, active red purple X-2R, as well as filter, color film color modifier, metal surface rust remover, sunscreen, etc.




RECOMMEND
P-nitrobenzoic acid

Yellow crystalline powder, odorless, can sublimate. Slightly soluble in water......

Dioxazoline (RT-101)RT-101

RT-101 1, 3-bis (4, 5-dihydro2-oxazole) benzene (dioxazoline) is an important organic......

Hydroxyalkylamide RT-52

RT-52 CAS :6334-25-4 is a crosslinking curing agent for thermoplastic solid powder coatings......

NEWS
CONTACT US
151 5182 2034

Contact person:Manager An

Email:34400865@qq.com

Headquarters:No. 186-1, Jiangdong Middle Road, Jianye District, Nanjing

Production base:Shapotou Industrial Park, Zhongwei City, Ningxia

ONLINE MESSAGE

周宁县| 中方县| 科尔| 仙桃市| 遂川县| 榆社县| 姜堰市| 惠安县| 勐海县| 尚义县| 新蔡县| 乌拉特后旗| 四会市| 安化县| 霍山县| 平阳县| 蛟河市| 汉阴县| 浮梁县| 郎溪县| 博乐市| 出国| 澄城县| 奉化市| 克山县| 孝义市| 大冶市| 丰县| 谷城县| 文水县| 合水县| 连州市| 贵州省| 团风县| 繁峙县| 宁南县| 上林县| 左贡县| 洪湖市| 永清县| 武威市|