Supplier Related Products Identification Chemical Properties Safety Data Material Safety Data Sheet(MSDS) Hazard Information Spectrum Detail Well-known Reagent Company Product Information
WebSite >  CAS DataBase List  > 80-09-1

80-09-1

Supplier Related Products Identification Chemical Properties Safety Data Material Safety Data Sheet(MSDS) Hazard Information Spectrum Detail Well-known Reagent Company Product Information

Product Image

Identification

Name
4,4'-Sulfonyldiphenol
CAS
80-09-1
Synonyms
4,4'-DIHYDROXYDIPHENYL SULFONE
4,4-DIHYDROXYDIPHENYL SULFONE
4,4-DIHYDROXYDIPHENYL SULPHONE
4,4'-DIHYDROXYDIPHENYLSULPHONE
4,4'-SULFONYLDIPHENOL
4,4-SULFONYLDIPHENOL
4-HYDROXYPHENYL SULFONE
BIS(4-HYDROXYPHENYL) SULFONE
BIS(4-HYDROXYPHENYL) SULPHONE
BISPHENOL S
P-HYDROXYPHENYL SULFONE
SDP
4,4’-bisphenols
4,4’-dlhydroxydiphenylsulfone
4,4’-sulfonylbis-pheno
4,4’-sulfonylbisphenol
4,4’-sulfonylbis-Phenol
4,4’-sulfonyldi-pheno
bis(p-hydroxyphenyl)sulfone
bps1
EINECS(EC#)
201-250-5
Molecular Formula
C12H10O4S
MDL Number
MFCD00002350
Molecular Weight
250.27
MOL File
80-09-1.mol

Chemical Properties

Appearance
light yellow crystalline powder
Melting point 
245-250 °C (lit.)
mp 
245-250 °C(lit.)

Boiling point 
363.4°C (rough estimate)
density 
1.366
vapor pressure 
<0.0001 Pa (20 °C)
refractive index 
1.5220 (estimate)
storage temp. 
Store below +30°C.
solubility 
1.1g/l
pka
7?+-.0.15(Predicted)
form 
Crystalline Powder
color 
White to grayish-green
PH
6.6-7.0 (100g/l, H2O, 20℃)
Stability:
Stable. Incompatible with strong bases, acid chloride, acid anhydrides, strong oxidizing agents.
Water Solubility 
1.1 g/L (20 ºC)
λmax
295nm(H2O)(lit.)
BRN 
2052954
InChIKey
VPWNQTHUCYMVMZ-UHFFFAOYSA-N
CAS DataBase Reference
80-09-1(CAS DataBase Reference)
EPA Substance Registry System
80-09-1(EPA Substance)

Safety Data

Hazard Codes 
Xi
Risk Statements 
R36:Irritating to the eyes.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S39:Wear eye/face protection .
S36:Wear suitable protective clothing .
WGK Germany 
2

RTECS 
SM8925000

Autoignition Temperature
>=400 °C
TSCA 
Yes
HS Code 
29309070
Hazardous Substances Data
80-09-1(Hazardous Substances Data)
Toxicity
LD50 orally in Rabbit: 2830 mg/kg

Material Safety Data Sheet(MSDS)

Hazard Information

Chemical Properties
4,4'-Sulfonyldiphenol is light yellow crystalline powder
Uses
4,4'-Sulfonyldiphenol  is commonly used as a reactant in epoxy reactions and is also used as a latent thermal catalyst for epoxy resin.
Definition
4,4'-Sulfonyldiphenol is a sulfone that is diphenyl sulfone in which both of the para hydrogens have been replaced by hydroxy groups.

Spectrum Detail

Well-known Reagent Company Product Information

SupplierMore