ChemicalBook > Product Catalog >Organic Chemistry >Amides >Sulfonic acids amino compound >4-Aminotoluene-3-sulfonic acid
4-Aminotoluene-3-sulfonic acid
- CAS No.
- 88-44-8
- Chemical Name:
- 4-Aminotoluene-3-sulfonic acid
- Synonyms
- PTMS;PTMSA;4B ACID;red4bacid;CID121231000;4B Acid, Pure;toluidine-sulfonicacid;5-Methylorthanilic acid;M-TOLUENE SULPHONIC ACID;p-Toluidine-2-sulfonicscid
- CBNumber:
- CB0714468
- Molecular Formula:
- C7H9NO3S
- Molecular Weight:
- 187.22
- MOL File:
- 88-44-8.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/3 13:03:20
| Melting point | 300 °C |
|---|---|
| Boiling point | 500°C (rough estimate) |
| Density | 1.431 |
| refractive index | 1.6100 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | water: soluble6g/L at 20°C |
| pka | -1.35±0.42(Predicted) |
| form | powder to crystal |
| color | White to Light red to Green |
| Water Solubility | 32g/L(19 ºC) |
| BRN | 2211509 |
| LogP | -0.67 at 25℃ |
| CAS DataBase Reference | 88-44-8(CAS DataBase Reference) |
| EPA Substance Registry System | 4-Aminotoluene-3-sulfonic acid (88-44-8) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H314-H318-H320 | |||||||||
| Precautionary statements | P260h-P301+P330+P331-P303+P361+P353-P405-P501a-P280-P305+P351+P338-P310-P264-P305+P351+P338+P337+P313 | |||||||||
| Hazard Codes | T,C,Xi | |||||||||
| Risk Statements | 45-34-36 | |||||||||
| Safety Statements | 53-26-27-28-36/37/39-45-28A | |||||||||
| RIDADR | UN 2585 8/PG 3 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | XT6320000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29214300 | |||||||||
| NFPA 704 |
|
4-Aminotoluene-3-sulfonic acid price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 218766 | 4-Aminotoluene-3-sulfonic acid 99% | 88-44-8 | 250G | ₹6776.45 | 2022-06-14 | Buy |
| TCI Chemicals (India) | A0328 | p-Toluidine-2-sulfonic Acid | 88-44-8 | 25G | ₹2000 | 2022-05-26 | Buy |
| TCI Chemicals (India) | A0328 | p-Toluidine-2-sulfonic Acid | 88-44-8 | 500G | ₹6700 | 2022-05-26 | Buy |
4-Aminotoluene-3-sulfonic acid Chemical Properties,Uses,Production
Description
4-Aminotoluene-3-sulfonic acid is produced by baking p-toluidine sulfate at 180 ℃ and 97 – 101 mbar, dissolving the product in 3 % sodium hydroxide solution, and precipitating the free acid by adding concentrated hydrochloric acid.
Chemical Properties
BEIGE CRYSTALLINE POWDER
Uses
4-Aminotoluene-3-sulfonic acid was used to investigate the enrichment of aminobenzoic acids and aminotoluenesulfonic acids using graphitized carbon black (GCB) by solid-phase extraction. It was also used in the synthesis of azobenzene derivatives.
General Description
4-Aminotoluene-3-sulfonic acid acts as Schiff base ligand and forms binary and ternary complexes with Co(II), Ni(II), Cu(II) and Zn(II) ions.
4-Aminotoluene-3-sulfonic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Pigment Red 21
Pigment Red 57:1
Reactive Brilliant Orange K-R
2,6-Dibromo-4-methylaniline
Reactive Red 252
4-Hydroxy-7-phenylamino-3-[[2,5-dimethyl-4-[(4-methyl-2-sodiosulfophenyl)azo]phenyl]azo]naphthalene-2-sulfonic acid sodium salt
ACID BLUE 145
Reactive Red 189
Reactive Red 45
Reactive Red 256
Acid Blue 81:1
Reactive Red 88
trisodium 5-[[4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(4-methyl-2-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
4-Hydroxy-7-phenylamino-3-[[5-methyl-4-[(4-methyl-2-sodiosulfophenyl)azo]-2-methoxyphenyl]azo]naphthalene-2-sulfonic acid sodium salt
chevron_left
1of3
chevron_right
Global( 268)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Shree Ganesh Dye Chem | +91 079-26872726 | Gujarat, India | 97 | 58 | Inquiry |
| VALIANT ORGANICS LIMITED | +91 7021599631 | Mumbai, India | 10 | 58 | Inquiry |
| CNS CHEMICALS | +91-9381957258 +91-9381957258 | Telangana, India | 354 | 58 | Inquiry |
| Aarti Industries Limited (AIL) | +91-84596144931 +91-9920899935 | Maharashtra, India | 235 | 58 | Inquiry |
| Orgo Chem Pvt Ltd | +91-2223829669 +91-2223829669 | Maharashtra, India | 41 | 58 | Inquiry |
| Jagson Colorchem Limited | +91-9879484214 +91-9879484214 | Gujarat, India | 318 | 58 | Inquiry |
| Green Vision Life Sciences Pvt Ltd. | +91-2067919200 +91-9404953243 | Maharashtra, India | 30 | 58 | Inquiry |
| Santel Industries | +91-7940075559 +91-7926401417 | Gujarat, India | 98 | 58 | Inquiry |
| R K Synthesis Limited | +91-9825095198 +91-9825095198 | Gujarat, India | 130 | 58 | Inquiry |
| Span Chemicals | 08048372493Ext 190 | Gujarat, India | 16 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| Shree Ganesh Dye Chem | 58 |
| VALIANT ORGANICS LIMITED | 58 |
| CNS CHEMICALS | 58 |
| Aarti Industries Limited (AIL) | 58 |
| Orgo Chem Pvt Ltd | 58 |
| Jagson Colorchem Limited | 58 |
| Green Vision Life Sciences Pvt Ltd. | 58 |
| Santel Industries | 58 |
| R K Synthesis Limited | 58 |
| Span Chemicals | 58 |
88-44-8(4-Aminotoluene-3-sulfonic acid)Related Search:
PTMS
PTMSA
P-TOLUIDINE-2-SULFONIC ACID
P-TOLUIDINE-M-SULFONIC ACID
6-amino-m-toluenesulfonicaci
kyselina4-toluidin-3-sulfonova
p-Methylaniline-2-sulfonicaicd
p-Toluidine-2-sulfonicscid
red4bacid
toluidine-sulfonicacid
4-aminotoluene-3-sulphonic acid
6-AMINO-M-TOLUENESULFONIC ACID
4-METHYLANILINE-2-SULFONIC ACID
2-AMINO-5-METHYLBENZENE-1-SULFONIC ACID
2-AMINO-5-METHYLBENZENESULFONIC ACID
4-AMINOTOLUENE-3-SULFONIC ACID
4B ACID
2-amino-5-methyl-benzenesulfonicaci
3-Methyl-6-aminobenzenesulfonicacid
4-AMINOTOLUENE-3-SULFONIC ACID, 99% (2-A MINO-5-METHYLBENZENESULFONIC ACID)
4B Acid, Pure
6-AMINO-3-TOLUENESULFONIC ACID
4BACID , 4-AMINOTOLUENE-5-SULFONIC ACID
4-AMINO-META-TOLUENESULPHONICACID
PARA-TOLUIDINE-META-SULPHONICACID
2-AMINO-5-METHYLBENZENESULPHONICACID
4-Aminotoluol-3-sulfonsure
Benzenesulfonic acid,2-amino-5-methyl-
p-Toluidine-6-sulfonic acid (NH2=1)
4-AMINOTOLUENE-3-SULFONIC ACID (2- AMINO-5-METHYLBENZENESULFONIC ACID)
2-Amino-5-methylbenzenesulfonic acid, 4-Methylaniline-2-sulfonic acid
5-Methylorthanilic acid
6-Amino-m-toluenesulfonic acid,99%
6-AMino-M-toluenesulfonic acid, 99% 250GR
4-Aminotoluene-3-sulfonic Acid
4-Methylaniline-2-sulfonic Acid
2-Amino-5-methylbenzenesulfonic Acid
4-toluidine-3- sulphonic acid
4-Aminotoluene-3-sulfonic acid 99%
4-B Acid (6-Amino-M-Toluene Sulfonic Acid)
M-TOLUENE SULPHONIC ACID
p-Toluidine-2-sulfonic Acid >
4-Aminotoluene-3-sulfonic acid ISO 9001：2015 REACH
Factory Price CAS 88-44-8 4-Aminotoluene-3-sulfonic acid
88-44-8 4-Aminotoluene-3-sulfonic acid
Benzenesulfonic Acid Impurity 45
CID121231000
2-amino-5-methyl benzenesulfonic acid (6-amino-m-toluenesulfonic acid)
4 B Acid/2-Amino-5-methylbenzenesulfonic acid
88-44-8
CH3NH2C6H3SO3H
C7H9NSO3
H2NCH3C6H3SO3H
Building Blocks
Organic Building Blocks
Sulfur Compounds
Sulfonic/Sulfinic Acids
Organics
Intermediates of Dyes and Pigments
Intermediates