2,4-diaminobenzenesulfonic acid
Other names: ,3-Diaminobenzene-4-sulfonic acid; 1,3-Diaminobenzene-6-sulfonic acid; 1,3-Phenylenediamine-4-sulfonic acid
CAS number: 88-63-1
EINECS number: 201-846-5
Formula: C6H7N2O3S
Molecular weight: 187.1969
Melting point: 260-266 °C
Chemical properties:
Characters: shallow brown crystallization, from the water separation of a single crystal inclined crystals.
Solubility: soluble in hot water, slightly soluble in cold water, in the air has become brown
Product use: Used as a dye intermediates
Kunshan Yalong Trading Co., Ltd. was set up in 2000. We are one of the key trading enterprises engaged in import and export. We mainly manage in acetonitrile , with other orgainc solvents more than 40 kinds.
Besides, our company is the biggest agent for the retail and wholesale of acetonitrile and acetic anhydride in China. We offer the best service both in pharmacy and agrochemical fields.
We have developed good relations with main petrifaction manufacturers in China, including, Jilin ...
View more >>
Basic Information
|
Product/Service (We Sell): |
Acetonitrile,HPLC Acetonitrile,Acetic acid,Thiourea,barium chloride,Glacial acetic acid,Ethyl acetate,Butyl acetate,Ethylacetate,Triethylamine,Dichloroethane,Dichloromethane,Progesterone,Tetrahydrofuran,DMMT,MTBE,DMF,MIBK,Cyclohexanone,Cyclohexane |
|
Number of Employees: |
11 - 50 People |
Trade & Market
|
Main Markets: |
South America
Eastern Europe
Eastern Asia
Western Europe
|
|
Main Customers: |
AstraZeneca |
|
Total Annual Sales Volume: |
US$2.5 Million - US$5 Million |
|
Export Percentage: |
31% - 40% |
Supplier Assessment Report
| Do you want to know more about this company before you make a deal? Request an Assessment Report. |
| Supplier Assessment Reports are detailed on-line reports about the supplier's capabilities. It helps you get all the information you need to trade confidently with suppliers. |
Request a Supplier Assessment Report
You can either send the default request below or compose your own request to the supplier.
