80-08-0 4,4'-Diaminodiphenylsulfone

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	FOB Price: USD 20.0000

1 Metric Ton

FOB Price: USD 20.0000

Min.Order :1 Metric Ton
Purity: 99
Payment Terms : L/C,T/T

Keywords

80-08-0 4,4'-Diaminodiphenylsulfone 4,4'-Diaminodiphenylsulfone

Quick Details

Appearance:solid
Application:medical
PackAge:As required
ProductionCapacity:20|Metric Ton|Day
Storage:room tempurature
Transportation:accordingly

Superiority:

4,4'-Diaminodiphenylsulfone Chemical Properties

Melting point 175-177 °C(lit.)

storage temp. -20°C Freezer

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

Stability: Stable. Combustible. Incompatible with strong oxidizing agents.

InChIKey MQJKPEGWNLWLTK-UHFFFAOYSA-N

CAS DataBase Reference 80-08-0(CAS DataBase Reference)

NIST Chemistry Reference Dapsone(80-08-0)

EPA Substance Registry System Benzenamine, 4,4'-sulfonylbis-(80-08-0)

Safety Information

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

Hazardous Substances Data 80-08-0(Hazardous Substances Data)

Details:

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and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.

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