ChemicalBook >> CAS DataBase List >>2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid
2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid
- CAS No.
- 91-29-2
- Chemical Name:
- 2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid
- Synonyms
- 4 NADAPSA (NITRO PARA PARA ACID);4-Amino-4-Nitro-2-Sulfodiphenylamine;4-Nitro-4'-amino-2-sulfodiphenylamine;Aminoaniline nitrobenzenesulphonic acid;4-Nitro-4-aminodiphenylamine-2-sulfonate;4'-AMINO-4-NITRODIPHENYLAMINO-2-SULFONIC ACID;2-(4-Aminoanilino)-5-nitrobenzenesulphonicaci;2-(p-Aminoanilino)-5-nitrobenzenesulfonic acid;4-Amino-4'-nitrodiphenylamine-2'-sulfonic acid;2-(4-aminoanilino)-5-nitrobenzenesulphonic acid
- CBNumber:
- CB1464463
- Molecular Formula:
- C12H11N3O5S
- Molecular Weight:
- 309.3
- MDL Number:
- MFCD00035932
- MOL File:
- 91-29-2.mol
- MSDS File:
- SDS
Last updated:2025-12-31 14:38:37
| Product description | Number | Pack Size | Price |
| 2-(4-Aminoaniline)-5-nitrobenzenesulphonicacid | FA149633 | 1g | $101 |
| 4'-Amino-4-nitrodiphenylamine-2-sulfonicacid | L623 | 500mg | $131 |
| 2-(4-Aminoaniline)-5-nitrobenzenesulphonicacid | FA149633 | 2g | $176 |
| 2-((4-Aminophenyl)amino)-5-nitrobenzenesulfonic acid 95+% | 098460 | 1g | $284 |
| 4'-Amino-4-nitrodiphenylamine-2-sulfonicacid | L623 | 2g | $287 |
| More product size | |||
| Boiling point | 638.98℃[at 101 325 Pa] |
|---|---|
| Density | 1.607±0.06 g/cm3(Predicted) |
| vapor pressure | 0Pa at 25℃ |
| storage temp. | 2-8°C |
| pka | -1.27±0.48(Predicted) |
| Water Solubility | 7.8g/L at 20℃ |
| LogP | -2.38 |
| CAS DataBase Reference | 91-29-2(CAS DataBase Reference) |
| FDA UNII | F9C9UR6E7L |
| EPA Substance Registry System | Benzenesulfonic acid, 2-[(4-aminophenyl)amino]-5-nitro- (91-29-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|---|---|
| Signal word | Danger |
| Hazard statements | H318-H315 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P280-P305+P351+P338-P310 |
| TSCA | TSCA listed |
2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth Carbosynth | FA149633 | 2-(4-Aminoaniline)-5-nitrobenzenesulphonicacid | 91-29-2 | 1g | $101 | 2021-12-16 | Buy |
| AK Scientific | L623 | 4'-Amino-4-nitrodiphenylamine-2-sulfonicacid | 91-29-2 | 500mg | $131 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FA149633 | 2-(4-Aminoaniline)-5-nitrobenzenesulphonicacid | 91-29-2 | 2g | $176 | 2021-12-16 | Buy |
| Matrix Scientific | 098460 | 2-((4-Aminophenyl)amino)-5-nitrobenzenesulfonic acid 95+% | 91-29-2 | 1g | $284 | 2021-12-16 | Buy |
| AK Scientific | L623 | 4'-Amino-4-nitrodiphenylamine-2-sulfonicacid | 91-29-2 | 2g | $287 | 2021-12-16 | Buy |
2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid Preparation Products And Raw materials
Global( 62)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21593 | 55 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49977 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29794 | 58 |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17346 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 18886 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52705 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; | peter68@ptchemgroup.com | China | 35425 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +86-15350571055 | Sibel@chuanghaibio.com | China | 6085 | 58 |
| XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. | +8618950047208 | ellena@amitychem.com | China | 43416 | 58 |
View Lastest Price from 2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-11-18 | 2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid
91-29-2
|
US $1.10 / g | 1g | 99.00% | 100 Tons Min | Dideu Industries Group Limited | |
 |
2020-02-26 | 2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid
91-29-2
|
US $0.00-0.00 / KG | 1KG | 99.0%+ | 100 tons | Shaanxi Dideu Medichem Co. Ltd | |
 |
2020-01-10 | 2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid
91-29-2
|
US $1.00 / KG | 1KG | 98% HPLC | 10 tons/month | Career Henan Chemical Co |
-
- 2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid
91-29-2
- US $1.10 / g
- 99.00%
- Dideu Industries Group Limited
-
- 2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid
91-29-2
- US $0.00-0.00 / KG
- 99.0%+
- Shaanxi Dideu Medichem Co. Ltd
-
- 2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid
91-29-2
- US $1.00 / KG
- 98% HPLC
- Career Henan Chemical Co
91-29-2(2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid)Related Search:
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91-29-2
Intermediates of Dyes and Pigments
