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4-nitrotoluene-2-sulfonic acid
CAS No.: 121-03-9 Formula: C7H7NO5S Molecular Weight: 217.19900Search Suppliers
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4-nitrotoluene-2-sulfonic acid
CAS No.:121-03-9
Formula:C7H7NO5S
Molecular Weight: 217.19900
Description
Basic Info
Chemical Name |
4-nitrotoluene-2-sulfonic acid |
|---|---|
Synonyms |
2-Methyl-5-nitrobenzenesulfonic acid; PNTOS; 4-nitrotoluene-2-sulphonic acid; 5-nitro-o-toluenesulfonicac; para-nitrotoluene-ortho-sulfonic acid; 4-Nitro-toluol-2-sulfonsaeure; 4-Nitro-2-sulfotoluene; Benzenesulfonic acid, 2-methyl-5-nitro-; 2-Methyl-5-nitro-benzenesulfonic Acid; 5-nitro-o-toluenesulfonic acid; Toluenesulfonic acid,5-nitr; 4-Nitrotoluol-2-acid; 5-nitro-o-toluenesulfonicaci; 4-Nitro-o-toluenesulfonicacid; 4-Nitrotoluene-2-sulfonic acid dihydrate; 4-Nitrotoluene-2-Sulfonic Acid; P-NITROTOLUENE SULFONIC ACID; 4-Nitrotoluene-2-sulfonic Acid Hydrate; 4-Nitrotoluenesulfonic Acid; Expand |
CAS No. |
121-03-9 |
Molecular Formula |
C7H7NO5S |
Molecular Weight |
217.19900 |
PSA |
108.57000 |
LogP |
2.75390 |
Numbering system
| RTECS number | DB7175000 |
|---|---|
| MDL number | MFCD00024914 |
| EINECS number | 204-445-3 |
Properties
Density |
1.547g/cm3 |
|---|---|
Boiling Point |
500ºC |
Melting Point |
133.5ºC |
Refractive Index |
1.596 |
Safety Info
RTECS |
DB7175000 |
|---|---|
Safety Statements |
S26; S36/37/39 |
HS Code |
2904909090 |
RIDADR |
UN 3261 |
Risk Statements |
R34 |
Synthesis Route
Total 10 Documents >>
Precursor
Total 8 Documents >>
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- Precursor:
- Iodine Toluene Sulfuric acid 2-Methyl-5-nitrobenzenesulfonyl chloride Neopentyl Alcohol 4-nitrotoluene 4,4'-dinitrostilbene-2,2'-disulphonic acid p-cymene
- Product:
- 1,2-Bis(4-nitro-2-sulfophenyl)ethane 5-Amino-2-methylbenzenesulfonic acid 5-bromo-2-methylbenzenesulfonic acid 4,4'-Diamino-2,2'-stilbenedisulfonic acid 2-Chloro-4-nitrotoluene α-terpinene 2-methyl-3,5-dinitrobenzenesulfonic acid 2-Bromo-4-nitrotoluene 4,4'-dinitrostilbene-2,2'-disulphonic acid Benzenesulfonic acid, 3,3'-azobis[6-[2-(4-nitro-2- sulfophenyl)ethenyl]-, tetrasodium salt
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