3,4-Diaminobenzenesulfonic acid
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- $10 - $1603.1
- Product name: 3,4-Diaminobenzenesulfonic acid
- CAS: 7474-78-4
- MF: C6H8N2O3S
- MW: 188.2
- EINECS:231-274-1
- MDL Number:MFCD00270799
- Synonyms:BIS(N-BUTYL) SEBACATE;DI-N-BUTYL SEBACATE;DECANEDIOIC ACID DIBUTYL ESTER;DBS;BUTYL SEBACATE;FEMA 2373;1,2-PHENYLENEDIAMINE-4-SULFONIC ACID;3,4-Diaminobenzenesulfonic acid
39 prices
Selected condition：
Brand
- A2B
- aablocks
- AHH
- AK Scientific
- American Custom Chemicals Corporation
- Arctom
- AstaTech
- Biorbyt Ltd
- Biosynth
- Crysdot
- Matrix Scientific
- TRC
Package
- 10μg
- 50mg
- 250mg
- 500mg
- 1g
- 2g
- 5g
- 10G
- 25g
- 50g
- 100g
- 500g
- ManufacturerA2B
- Product numberAC71589
- Product description3,4-Diaminobenzenesulfonic acid 95%
- Packaging1g
- Price$10
- Updated2026-05-25
- Buy
- ManufacturerA2B
- Product numberAC71589
- Product description3,4-Diaminobenzenesulfonic acid 95%
- Packaging5g
- Price$15
- Updated2026-05-25
- Buy
- ManufacturerA2B
- Product numberAC71589
- Product description3,4-Diaminobenzenesulfonic acid 95%
- Packaging25g
- Price$25
- Updated2026-05-25
- Buy
- ManufacturerA2B
- Product numberAC71589
- Product description3,4-Diaminobenzenesulfonic acid 95%
- Packaging50g
- Price$44
- Updated2026-05-25
- Buy
- ManufacturerA2B
- Product numberAC71589
- Product description3,4-Diaminobenzenesulfonic acid 95%
- Packaging100g
- Price$87
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA005TMX
- Product description3,4-Diaminobenzenesulfonic acid 95%
- Packaging100g
- Price$105
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA005TMX
- Product description3,4-Diaminobenzenesulfonic acid 95%
- Packaging50g
- Price$53
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA005TMX
- Product description3,4-Diaminobenzenesulfonic acid 95%
- Packaging25g
- Price$30
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA005TMX
- Product description3,4-Diaminobenzenesulfonic acid 95%
- Packaging5g
- Price$23
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA005TMX
- Product description3,4-Diaminobenzenesulfonic acid ≥97%
- Packaging1g
- Price$10
- Updated2026-05-28
- Buy
- ManufacturerAHH
- Product numberMT-08275
- Product descriptionDi-n-butyl sebacate 97%
- Packaging50g
- Price$297
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-08275
- Product descriptionDi-n-butyl sebacate 97%
- Packaging50g
- Price$297
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberJ92412
- Product description3,4-Diaminobenzenesulfonicacid
- Packaging25g
- Price$840
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberP720
- Product description3,4-Diaminobenzenesulfonicacid
- Packaging25g
- Price$1121
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0093537
- Product description3,4-DIAMINOBENZENESULFONIC ACID 95.00%
- Packaging1G
- Price$810.12
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberCS-0157036
- Product description3,4-Diaminobenzenesulfonic acid >=98%
- Packaging500g
- Price$461
- Updated2026-05-25
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| A2B | AC71589 | 3,4-Diaminobenzenesulfonic acid 95% | 1g | $10 | 2026-05-25 | Buy |
| A2B | AC71589 | 3,4-Diaminobenzenesulfonic acid 95% | 5g | $15 | 2026-05-25 | Buy |
| A2B | AC71589 | 3,4-Diaminobenzenesulfonic acid 95% | 25g | $25 | 2026-05-25 | Buy |
| A2B | AC71589 | 3,4-Diaminobenzenesulfonic acid 95% | 50g | $44 | 2026-05-25 | Buy |
| A2B | AC71589 | 3,4-Diaminobenzenesulfonic acid 95% | 100g | $87 | 2026-05-25 | Buy |
| aablocks | AA005TMX | 3,4-Diaminobenzenesulfonic acid 95% | 100g | $105 | 2026-05-28 | Buy |
| aablocks | AA005TMX | 3,4-Diaminobenzenesulfonic acid 95% | 50g | $53 | 2026-05-28 | Buy |
| aablocks | AA005TMX | 3,4-Diaminobenzenesulfonic acid 95% | 25g | $30 | 2026-05-28 | Buy |
| aablocks | AA005TMX | 3,4-Diaminobenzenesulfonic acid 95% | 5g | $23 | 2026-05-28 | Buy |
| aablocks | AA005TMX | 3,4-Diaminobenzenesulfonic acid ≥97% | 1g | $10 | 2026-05-28 | Buy |
| AHH | MT-08275 | Di-n-butyl sebacate 97% | 50g | $297 | 2026-05-25 | Buy |
| AHH | MT-08275 | Di-n-butyl sebacate 97% | 50g | $297 | 2026-05-26 | Buy |
| AK Scientific | J92412 | 3,4-Diaminobenzenesulfonicacid | 25g | $840 | 2021-12-16 | Buy |
| AK Scientific | P720 | 3,4-Diaminobenzenesulfonicacid | 25g | $1121 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0093537 | 3,4-DIAMINOBENZENESULFONIC ACID 95.00% | 1G | $810.12 | 2021-12-16 | Buy |
| Arctom | CS-0157036 | 3,4-Diaminobenzenesulfonic acid >=98% | 500g | $461 | 2026-05-25 | Buy |
Properties
Melting point :-12 °C
Boiling point :178-179 °C3 mm Hg(lit.)
Density :0.936 g/mL at 25 °C(lit.)
refractive index :n20/D 1.441(lit.)
Flash point :>230 °F
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :hexane, toluene, ethanol and acetone: soluble
pka :-0.52±0.50(Predicted)
form :Solid
color :Dark Brown
Dielectric constant :4.5（30℃）
InChI :InChI=1S/C6H8N2O3S/c7-5-2-1-4(3-6(5)8)12(9,10)11/h1-3H,7-8H2,(H,9,10,11)
InChIKey :FKSRSWQTEJTBMI-UHFFFAOYSA-N
SMILES :C1(S(O)(=O)=O)=CC=C(N)C(N)=C1
CAS DataBase Reference :7474-78-4(CAS DataBase Reference)
EPA Substance Registry System :Benzenesulfonic acid, 3,4-diamino- (7474-78-4)
Boiling point :178-179 °C3 mm Hg(lit.)
Density :0.936 g/mL at 25 °C(lit.)
refractive index :n
Flash point :>230 °F
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :hexane, toluene, ethanol and acetone: soluble
pka :-0.52±0.50(Predicted)
form :Solid
color :Dark Brown
Dielectric constant :4.5（30℃）
InChI :InChI=1S/C6H8N2O3S/c7-5-2-1-4(3-6(5)8)12(9,10)11/h1-3H,7-8H2,(H,9,10,11)
InChIKey :FKSRSWQTEJTBMI-UHFFFAOYSA-N
SMILES :C1(S(O)(=O)=O)=CC=C(N)C(N)=C1
CAS DataBase Reference :7474-78-4(CAS DataBase Reference)
EPA Substance Registry System :Benzenesulfonic acid, 3,4-diamino- (7474-78-4)
Safety Information
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Description
3,4-Diaminobenzenesulfonic Acid is a useful organic synthetic reagent and a sulfonate-aminium zwitterion.Related product price
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