98-34-0
98-34-0 structure
- Name: 2-chlorotoluene-4-sulphonic acid
- Chemical Name: 3-Chloro-4-methylbenzenesulfonic acid
- CAS Number: 98-34-0
- Molecular Formula: C7H7ClO3S
- Molecular Weight: 206.64700
- Create Date: 2017-05-19 20:26:09
- Modify Date: 2025-09-13 18:19:56
| Name | 3-Chloro-4-methylbenzenesulfonic acid |
|---|---|
| Synonyms |
2-Chloro-4-sulfamoylaniline
4-Amino-3-chloro-benzenesulfonamide 2-Chlor-toluol-4-sulfonsaeure 3-chlorosulphanilamide 4-Amino-3-chlor-benzolsulfonsaeure-amid 2-Chloro-4-sulphamoylaniline 3-Chlorosulfanilamide PB 311 2-Chlor-1-methyl-benzol-4-sulfonsaeure 4-aminosulfonyl-2-chloroaniline Benzenesulfonamide,4-amino-3-chloro 2-chloro-4-sulphotoluene 3-chloro-4-methylbenzenesulphonic acid 4-amino-3-chloro-benzenesulfonic acid amide 2-chloro-toluene-4-sulfonic acid |
| Density | 1.471g/cm3 |
|---|---|
| Molecular Formula | C7H7ClO3S |
| Molecular Weight | 206.64700 |
| Exact Mass | 205.98000 |
| PSA | 62.75000 |
| LogP | 2.97590 |
| Index of Refraction | 1.577 |
| HS Code | 2904909090 |
|---|
|
~82%
98-34-0 |
| Literature: Mukhopadhyay, Sudip; Chandnani, Kavita H.; Chandalia, Sampatraj B. Organic Process Research and Development, 1999 , vol. 3, # 3 p. 196 - 200 |
|
~%
98-34-0 |
| Literature: Ges.f.chem.Ind. Patent: DE133000 ; |
|
~%
98-34-0 |
| Literature: Wynne; Bruce Journal of the Chemical Society, 1898 , vol. 73, p. 754 |
|
~%
98-34-0 |
| Literature: Ges.f.chem.Ind. Patent: DE133000 ; |
|
~%
98-34-0 |
| Literature: Wynne; Bruce Journal of the Chemical Society, 1898 , vol. 73, p. 754 |
| Precursor 5 | |
|---|---|
| DownStream 7 | |
| 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% |