2,5-Diaminobenzenesulfonic acid
2,5-Diaminobenzenesulfonic acid
- CAS:
- 88-45-9
- MF:
- C6H8N2O3S
- MW:
- 188.2
Suppliers by country/region
Company Type
Properties
- Melting point:
- 298-300 °C (dec.) (lit.)
- Boiling point:
- 500°C
- Density
- 1.366 (estimate)
- vapor pressure
- 0Pa at 25℃
- refractive index
- 1.6490 (estimate)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- solubility
- 2.308g/L in organic solvents at 20 ℃
- form
- solid
- pka
- 5.17±0.10(Predicted)
- color
- White to Light gray to Light orange
- Water Solubility
- 4g/L at 26℃
- BRN
- 2970398
- LogP
- 0.146 at 26℃
Safety Information
- Symbol(GHS)
GHS05
- Signal word
- Danger
- Hazard statements
- H314
- Precautionary statements
- P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
- Hazard Codes
- C,Xi
- Risk Statements
- 34-36/37/38
- Safety Statements
- 26-36/37/39-45-36
- RIDADR
- UN 2583 8/PG 2
- WGK Germany
- 2
- RTECS
- DB5900100
- HS Code
- 2921.59.8090
- HazardClass
- 8
- PackingGroup
- III
22 India supplier list of "2,5-Diaminobenzenesulfonic acid"
- Product Name:1,4-Phenylenediamine-2-sulfonic acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Mumbai,INDIA
- Product Name:1,4-Phenylenediamine-2-sulfonic acid
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:1,4-Phenylenediamine-2-sulfonic acid
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:1,4-Phenylenediamine-2-sulfonic acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:2,5-Diaminobenzenesulfonicacid
- Products Intro:Brand:sigma aldrich | Product Number:32776 | Purity:≥97.0%(T)
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:2,5-Diaminobenzenesulfonic acid
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:2,5-Diaminobenzenesulfonic acid
- Company Type: Manufacturer
- Country/Region: New Delhi,INDIA
- Product Name:2,5-Diaminobenzenesulfonic acid
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:2,5-Diaminobenzenesulfonic acid
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:2,5-Diaminobenzenesulfonic acid
- Company Type: Reagent
- Country/Region: Ahmedabad,INDIA