138-42-1

138-42-1 structure

Name: p-Nitrophenylsulfonic acid
Chemical Name: 4-Nitrobenzenesulfonic Acid
CAS Number: 138-42-1
Molecular Formula: C₆H₅NO₅S
Molecular Weight: 203.173
Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon nitrite
Create Date: 2018-06-26 10:12:03
Modify Date: 2026-07-21 12:07:30

Name	4-Nitrobenzenesulfonic Acid
Synonyms	p-Nitrophenylsulfonic Acid Hydrate 4-Nitrobenzenesulfonic acid anion 4-Nitrobenzenesulfonic acid, ., R 4-nitrobenzenesulfonate p-Nitrobenzenesulfonic p-Nitrobenzenesulfonic Acid Hydrate 4-Nitrobenzene-1-sulfonic acid 4-nitro-benzenesulfonicaci 4-NitrobenzenesulfonicAcidHydrate> 4-Nitrobenzenesulphonic acid monohydrate 4-Nitrophenylsulfonic Acid Hydrate 4-Sulphonitrobenzene hydrate 4-Nitro-benzenesulfonic acid TIANFU-CHEM - 4-NITROBENZENESULFONIC ACID p-Nitrobenzenesulfonate Zidovudine impurity J 4-NITROBENZENESULPHONIC ACID PA-NITROBENZENESULPHONICACID p-Nitrobenzenesulfonic acid anion 4-NITROBENZENESULFONIC ACID HYDRATE 4-Nitrobenzenesulfonic acid Benzenesulfonic acid,4-nitro 4-Nitrobenzenesulfonic acid hydrate 4-NITROBENZENESULFONIC ACID 4-nitrobenzenesulphonic acid p-Nitrobenzenesulfonic acid EINECS 205-329-5 MFCD00041886

HS Code	2904909090
Summary	HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%