日日躁夜夜躁,伊人狠狠色丁香综合尤物,久精品一区,日本午夜精品理论片,国产最新在线,日韩中文字幕欧美,av免费在线观看国产

會員登錄
請登錄您的生意號,獲取電子名片。便于轉發分享!
取消
會員登錄
請登錄您的生意號,獲取電子名片。便于轉發分享!
取消
4-Nitroaniline(PNA)

4-Nitroaniline(PNA)

CAS NO:100-01-6

Product Name:4-Nitroaniline

CASRN:100-01-6

Drawback:9%

Detailed Introduction
Product Name   4-Nitroaniline
CAS RN   100-01-6
EINECS   202-810-1
Molecular formula   C6H6N2O2
Molecular weight   138.124
Dangerous mark   T:Toxic
Risk Phrases   R23/24/25R33R52/53;
Security Terms   S28AS36/37S45S61;
Physical and Chemical Properties Appearance: Yellow needle shaped crystal, easy to sublimate.

Slightly soluble in cold water, soluble in boiling water, ethanol, ether, benzene, and acid solutions.

Application It is an intermediate of various direct, acidic, dispersed dyes and pigments, and an important pesticide intermediate
HS code   2921420090
Tax refund   9%
Molecular structural formula