4,4'-Diaminodiphenylsulfone
4,4'-Diaminodiphenylsulfone
- CAS:
- 80-08-0
- MF:
- C12H12N2O2S
- MW:
- 248.3
Suppliers by country/region
- India(54)
- CHINA(304)
- United States(64)
- Germany(9)
- United Kingdom(26)
- Canada(4)
- Ukraine(2)
- Europe(4)
- Russia(1)
- Slovakia(1)
- France(3)
- Belgium(3)
- Switzerland(6)
- Japan(7)
- Philippines(1)
- Brazil(2)
- Poland(1)
- Italy(3)
- Venezuela(1)
- South Korea(1)
- Czech Republic(1)
- Turkey(1)
- Israel(1)
- Malaysia(1)
- Argentina(1)
- Denmark(1)
- Nigeria(1)
- Spain(1)
Company Type
Properties
- Melting point:
- 175-177 °C(lit.)
- Boiling point:
- 511.7±35.0 °C(Predicted)
- Density
- 1.2701 (rough estimate)
- vapor pressure
- 0.004Pa at 25℃
- refractive index
- 1.5950 (estimate)
- storage temp.
- 2-8°C
- solubility
- 0.38g/l
- form
- Crystalline Powder
- pka
- pKb 13.0(at 25℃)
- color
- White to beige
- PH
- 5.5-7.5 (H2O, 20℃)(saturated aqueous solution)
- Water Solubility
- <0.1 g/100 mL at 20 ºC
- Merck
- 14,2822
- BRN
- 788055
- BCS Class
- 4,2
- Stability:
- Stable. Combustible. Incompatible with strong oxidizing agents.
- InChIKey
- MQJKPEGWNLWLTK-UHFFFAOYSA-N
- LogP
- 0.97 at 25℃
Safety Information
- Symbol(GHS)
GHS07,GHS08,GHS09
- Signal word
- Danger
- Hazard statements
- H302-H370-H373-H411
- Precautionary statements
- P260-P264-P270-P273-P301+P312-P308+P311
- Hazard Codes
- Xn
- Risk Statements
- 22
- Safety Statements
- 22
- RIDADR
- 3249
- WGK Germany
- 1
- RTECS
- BY8925000
- TSCA
- Yes
- HazardClass
- 6.1(b)
- PackingGroup
- III
- HS Code
- 29051620
- HS Code
- 29309070
- Toxicity
- LD50 orally in Rabbit: 1000 mg/kg LD50 dermal Rabbit > 4000 mg/kg
Use
4,4'-diaminodiphenylsulfone be used for preparation polyimide and epoxy resin material.
54 India supplier list of "4,4'-Diaminodiphenylsulfone"
- Product Name:Dapsone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:4,4-DIAMINO DIPHENYL SULFONE
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: New Delhi,INDIA
- Product Name:Dapsone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:Dapsone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Pune,INDIA
- Product Name:Dapsone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Tamil Nadu,INDIA
- Product Name:sulfone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:Dapsone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Dapsone
- Products Intro:Purity: 99% | Package: 1kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Kerela,INDIA
- Product Name:Dapsone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Madhya Pradesh,INDIA
- Product Name:Dapsone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg And 1MT
- Company Type: Reagent
- Country/Region: Tamil Nadu,INDIA