1,2,4-Benzenetriamine dihydrochloride
- CAS No.
- 615-47-4
- Chemical Name:
- 1,2,4-Benzenetriamine dihydrochloride
- Synonyms
- SKL097;Ilaprazole Impurity A8;1,2,4-TRIAMINOBENZENE 2HCL;1,2,4-Benzenetriamine 2HCL;Benzene-1,2,4-triaMine 2HCl;1,2,4-Triaminobenzene DiHCl;benzene-1,2,4-triamine HCl(1:2);1,2,4-Benzenetriamine dihydrochL;1,2,4-BENZENETRIAMINE DIHYDROCHLORIDE;1,2,4-TRIAMINOBENZENE DIHYDROCHLORIDE
- CBNumber:
- CB0291552
- Molecular Formula:
- C6H10ClN3
- Molecular Weight:
- 159.62
- MDL Number:
- MFCD00016619
- MOL File:
- 615-47-4.mol
- MSDS File:
- SDS
| Melting point | 290°C |
|---|---|
| storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| solubility | slightly soluble |
| form | Solid |
| color | Dark Brown to Black |
| Water Solubility | slightly soluble |
| Sensitive | Hygroscopic |
| Stability | Hygroscopic |
| CAS DataBase Reference | 615-47-4(CAS DataBase Reference) |
| FDA UNII | 67F5RO7ZK2 |
| EPA Substance Registry System | 1,2,4-Benzenetriamine, dihydrochloride (615-47-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H301-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P301+P310a-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22 | |||||||||
| Safety Statements | 36/37 | |||||||||
| RTECS | DC1953000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29215900 | |||||||||
| NFPA 704 |
|
1,2,4-Benzenetriamine dihydrochloride price More Price(25)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | S836168 | 1,2,4-TRIAMINOBENZENE DIHYDROCHLORIDE Aldrich | 615-47-4 | 50mg | $179 | 2024-03-01 | Buy |
| Sigma-Aldrich | PH016959 | 3-Methyl-2-propoxybenzoic acid AldrichCPR | 615-47-4 | 1g | $92 | 2022-05-15 | Buy |
| TCI Chemical | T0334 | 1,2,4-Triaminobenzene Dihydrochloride >95.0%(N)(T) | 615-47-4 | 1g | $49 | 2024-03-01 | Buy |
| Alfa Aesar | A17758 | 1,2,4-Triaminobenzene dihydrochloride, 96% | 615-47-4 | 5g | $86 | 2021-12-16 | Buy |
| Alfa Aesar | A17758 | 1,2,4-Triaminobenzene dihydrochloride, 96% | 615-47-4 | 25g | $289 | 2021-12-16 | Buy |
1,2,4-Benzenetriamine dihydrochloride Chemical Properties,Uses,Production
Uses
1,2,4-Triaminobenzene Dihydrochloride is a useful reagent for making multicolor fluorescent carbon dots that can be detected via white-light-emitting diodes and water.
Synthesis
(1) Using m-dichlorobenzene as raw material, dropwise addition at low temperature and high temperature nitration in a mixed acid system of concentrated sulfuric acid and fuming nitric acid to obtain 1,3-dichloro-4,6-dinitrobenzene;
(2) 1 ,3-Dichloro-4,6-dinitrobenzene is placed in a high-pressure reactor in the presence of ammonia water, and the temperature is raised to 145～150 ℃ for ammonolysis reaction to obtain 4,6-dinitro-1,3-benzenediol Amine;
(3) Place 4,6-dinitro-1,3-phenylenediamine, oxygen-free distilled water and palladium-carbon catalyst in a hydrogenation autoclave, and catalyze it under a hydrogen atmosphere of 1-1.5MPa and 85°C After the hydrogenation reaction, the catalyst was removed by hot filtration under nitrogen protection to obtain a 1,2,4-triaminobenzene hydrochloric acid solution;
(4) take the 1,2,4,5-tetraaminobenzene obtained in step (3) The solution was added with concentrated hydrochloric acid, cooled to room temperature, filtered under nitrogen protection, and the filter cake was dried in a vacuum desiccator at 40°C to obtain 1,2,4-triaminobenzene hydrochloric acid.
The molar ratio of m-dichlorobenzene to fuming nitric acid described in the step (1) is 2.2:1, the mass ratio of concentrated sulfuric acid to fuming nitric acid is 3:8～10, and the dropping temperature is -5～0°C, The nitration temperature is 100-104°C.
The reaction time of the ammonolysis described in step (2) is 3.5～4h, and the molar ratio of 1,3-dichloro-4,6-dinitrobenzene to ammonia water is 1:(10～14).
The oxygen-free distilled water described in step (3) is distilled water purified by nitrogen, and the reaction time of catalytic hydrogenation is 3-4h; 4,6-dinitro-1,3-phenylenediamine, palladium-carbon catalyst and oxygen-free The mass ratio of the three distilled water is 1:0.05:10.
The volume ratio of the 1,2,4-triaminobenzene hydrochloric acid solution described in step (4) to concentrated hydrochloric acid is 1:0.2-0.3. 
Description
1,2,4-Triaminobenzene hydrochloride is an aromatic triamine with a relatively simple structure. Compared with triaminopyridine, it is easier to synthesize and realize industrialization. To a certain extent, it can replace TAP and 2,5-dihydroxyterephthalene. Formic acid (DHTA) for polymerization.
Chemical Properties
PURPLE POWDER
Uses
1,2,4-triaminobenzene hydrochloride can be used as a co-doping reagent, aconitic acid-based fluorescent carbon nanomaterials with high quantum yield can be prepared, and controll the emission wavelength.
1,2,4-Benzenetriamine dihydrochloride Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 6710 | 58 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9641 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 29067 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | alfa4@alfachem.cn | China | 12755 | 58 |
| changzhou huayang technology co., ltd | +8615250961469 | 2571773637@qq.com | China | 9821 | 58 |
View Lastest Price from 1,2,4-Benzenetriamine dihydrochloride manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-02-23 | 1,2,4-Benzenetriamine dihydrochloride
615-47-4
|
US $22.00-293.00 / g | 5g | 0.96 | 25kg | Shanghai UCHEM Inc. | |
 |
2023-01-11 | 1,2,4-Benzenetriamine dihydrochloride
615-47-4
|
US $12.00 / kg | 1kg | 99% | 100000kg | Hebei Duling International Trade Co. LTD | |
 |
2021-08-12 | 1,2,4-Benzenetriamine dihydrochloride
615-47-4
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
-
- 1,2,4-Benzenetriamine dihydrochloride
615-47-4
- US $22.00-293.00 / g
- 0.96
- Shanghai UCHEM Inc.
-
- 1,2,4-Benzenetriamine dihydrochloride
615-47-4
- US $12.00 / kg
- 99%
- Hebei Duling International Trade Co. LTD
-
- 1,2,4-Benzenetriamine dihydrochloride
615-47-4
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd