CAS 88-44-8|p-Toluidine-o-sulfonic acid
Introduction：Basic information about CAS 88-44-8|p-Toluidine-o-sulfonic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | p-Toluidine-o-sulfonic acid | ||
|---|---|---|---|
| CAS Number | 88-44-8 | Molecular Weight | 187.216 |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 375ºC |
| Molecular Formula | C7H9NO3S | Melting Point | 300 °C |
| MSDS | ChineseUSA | Flash Point | / |
| Symbol | GHS05 | Signal Word | Danger |
Names
| Name | 6-Amino-m-Toluenesulfonic Acid |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 375ºC |
| Melting Point | 300 °C |
| Molecular Formula | C7H9NO3S |
| Molecular Weight | 187.216 |
| Exact Mass | 187.030319 |
| PSA | 88.77000 |
| LogP | 0.55 |
| Index of Refraction | 1.610 |
| InChIKey | LTPSRQRIPCVMKQ-UHFFFAOYSA-N |
| SMILES | Cc1ccc(N)c(S(=O)(=O)O)c1 |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1054,1986 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 11700 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1054,1986
Safety Information
| Symbol | GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | C:Corrosive; |
| Risk Phrases | R34 |
| Safety Phrases | S53-S26-S27-S28-S36/37/39-S45-S28A |
| RIDADR | UN 2585 8/PG 3 |
| WGK Germany | 2 |
| RTECS | XT6320000 |
| Packaging Group | III |
| Hazard Class | 8 |
| HS Code | 2921430090 |
Customs
| HS Code | 2921430090 |
|---|---|
| Summary | HS:2921430090 toluidines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Articles3
More Articles| Synthesis and characterization of binary and ternary complexes of Co(II), Ni(II), Cu(II) and Zn(II) ions based on 4-aminotoluene-3-sulfonic acid. Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 105 , 109-24, (2013) Salicylidene (4-aminotoluene-3-sulfonic acid) Schiff base ligand H(2)L, and its binary and ternary Co(II), Ni(II), Cu(II) and Zn(II) complexes using 8-hydroxyquinoline (8-HOqu) and 2-aminopyridine (2-... | |
| [New derivatives of azobenzene for the directed modification of proteins]. Bioorg. Khim. 35(5) , 610-7, (2009) Derivatives of azobenzene which contained a maleimide group in one of the benzene rings (for binding to a protein cysteine residue) and maleimide, hydroxyl, or carboxyl substitutes in another benzene ... | |
| Solid-phase extraction of aminobenzoic acids and aminotoluenesulfonic acids with graphitized carbon black. Böhme C, et al. Fresenius J. Anal. Chem. 360(7-8) , 805-7, (1998) |
Synonyms
| Benzenesulfonic acid, 2-amino-5-methyl- |
| p-Toluidine-o-sulfonic acid |
| 2-Amino-5-methylbenzenesulfonic acid |
| 4-Aminotoluene-3-sulfonic acid |
| 4-Amino-m-toluenesulfonic acid |
| EINECS 201-831-3 |
| m-Toluenesulfonic acid, 4-amino- |
| MFCD00007908 |
