bis(4-(4-aminophenoxy)phenyl)sulfone

Modify Date: 2024-01-04 20:36:47

bis(4-(4-aminophenoxy)phenyl)sulfone Structure
bis(4-(4-aminophenoxy)phenyl)sulfone structure
Common Name bis(4-(4-aminophenoxy)phenyl)sulfone
CAS Number 13080-89-2 Molecular Weight 432.492
Density 1.3±0.1 g/cm3 Boiling Point 655.3±55.0 °C at 760 mmHg
Molecular Formula C24H20N2O4S Melting Point 195 °C
MSDS N/A Flash Point 350.1±31.5 °C

 Names

Name Bis[4-(4-aminophenoxy)phenyl] Sulfone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 655.3±55.0 °C at 760 mmHg
Melting Point 195 °C
Molecular Formula C24H20N2O4S
Molecular Weight 432.492
Flash Point 350.1±31.5 °C
Exact Mass 432.114380
PSA 113.02000
LogP 3.89
Vapour Pressure 0.0±2.0 mmHg at 25°C
Index of Refraction 1.667
Storage condition 2-8°C

 MSDS

Bis[4-(4-aminophenoxy)phenyl] Sulfone Revision number: 1
SAFETY DATA SHEET

Section1. BASE INFORMATION
Product name:Bis[4-(4-aminophenoxy)phenyl] Sulfone

Revision number:1

Section2. HAZARDS IDENTIFICATION
Classification of the GHS
PHYSICAL HAZARDSNot classified
HEALTH HAZARDS
Category 3
Acute toxicity (Oral)
Acute toxicity (Dermal)Category 3
Category 2
Skin corrosion/irritation
Serious eye damage/eye irritationCategory 2A
Not classified
ENVIRONMENTAL HAZARDS
GHS label elements
Pictograms or hazard symbols
Signal wordDanger
Hazard statementToxic in contact with skin and if swallowed
Causes skin irritation
Causes serious eye irritation
Precautionary statements
Do not eat, drink or smoke when using this product.
[Prevention]
Wash hands thoroughly after handling.
Wear protective gloves and eye/face protection.
[Response]IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Rinse
mouth.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,
if present and easy to do. Continue rinsing.
If eye irritation persists: Get medical advice/attention.
IF ON SKIN: Gently wash with plenty of soap and water.
If skin irritation occurs: Get medical advice/attention.
Remove/Take off immediately all contaminated clothing.
Wash contaminated clothing before reuse.
Call a POISON CENTER or doctor/physician if you feel unwell.
[Storage]Store locked up.
[Disposal]Dispose of contents/container through a waste management company authorized by
the local government
Bis[4-(4-aminophenoxy)phenyl] Sulfone

Section3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance/mixture:Substance
Component(s):Bis[4-(4-aminophenoxy)phenyl] Sulfone
Percent:>98.0%(LC)(T)
CAS Number:13080-89-2
Chemical Formula:C24H20N2O4S

Section4. FIRST AID MEASURES
Inhalation:Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Call a POISON CENTER or doctor/physician if you feel unwell.
Skin contact:Remove/Take off immediately all contaminated clothing. Gently wash with plenty of
soap and water. Call a POISON CENTER or doctor/physician.
Eye contact:Rinse cautiously with water for several minutes. Remove contact lenses, if present
and easy to do. Continue rinsing. If eye irritation persists: Get medical
advice/attention.
Ingestion:Immediately call a POISON CENTER or doctor/physician. Rinse mouth.
A rescuer should wear personal protective equipment, such as rubber gloves and air-
Protection of first-aiders:
tight goggles.

Section5. FIRE-FIGHTING MEASURES
Suitable extinguishingDry chemical, foam, water spray, carbon dioxide.
media:
Specific hazards:Take care as it may decompose upon combustion or in high temperatures to
generate poisonous fume.
Specific methods:Fire-extinguishing work is done from the windward and the suitable fire-extinguishing
method according to the surrounding situation is used. Uninvolved persons should
evacuate to a safe place. In case of fire in the surroundings: Remove movable
containers if safe to do so.
Special protectiveWhen extinguishing fire, be sure to wear personal protective equipment.
equipment for firefighters:

Section6. ACCIDENTAL RELEASE MEASURES
Personal precautions,Use extra personal protective equipment (P3 filter respirator for toxic particles). Keep
protective equipment and people away from and upwind of spill/leak. Entry to non-involved personnel should
emergency procedures: be controlled around the leakage area by roping off, etc.
Environmental precautions: Prevent product from entering drains.
Methods and materials for Sweep dust to collect it into an airtight container, taking care not to disperse it.
containment and cleaning Adhered or collected material should be promptly disposed of, in accordance with
up: appropriate laws and regulations.

Section7. HANDLING AND STORAGE
Handling
Technical measures:Handling is performed in a well ventilated place. Wear suitable protective equipment.
Prevent dispersion of dust. Wash hands and face thoroughly after handling.
Use a closed system if possible. Use a local exhaust if dust or aerosol will be
generated.
Advice on safe handling:Avoid contact with skin, eyes and clothing.
Storage
Storage conditions:Keep container tightly closed. Store in a cool and dark place.
Store locked up.
Store away from incompatible materials such as oxidizing agents.
Packaging material:Law is followed.

Section8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Install a closed system or local exhaust. Also install safety shower and eye bath.
Engineering controls:
Personal protective equipment
Bis[4-(4-aminophenoxy)phenyl] Sulfone

Section8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Respiratory protection: Dust respirator, self-contained breathing apparatus(SCBA), supplied air respirator,
etc. Use respirators approved under appropriate government standards and follow
local and national regulations.
Hand protection:Impervious gloves.
Eye protection:Safety goggles. A face-shield, if the situation requires.
Skin and body protection: Impervious protective clothing. Protective boots, if the situation requires.

Section9. PHYSICAL AND CHEMICAL PROPERTIES
Solid
Physical state (20°C):
Form:crystal - powder
Color:Very pale yellow - Yellow red
Odor:No data available
pH: No data available
Melting point/freezing point:195 °C
Boiling Point/Range:No data available
Flash Point:No data available
Explosive limits
Lower:No data available
Upper:No data available
Density:No data available
Solubility:Soluble in : Acetone

Section10. STABILITY AND REACTIVITY
Stable under proper conditions.
Stability:
Reactivity:No special reactivity has been reported.
Incompartible materials: oxidizing agents
Hazardous Decomposition Carbon monoxide, Carbon dioxide, Nitrogen oxides (NOx), Sulphur oxides
Products:

Section11. TOXICOLOGICAL INFORMATION
Acute Toxicity:orl-rat LD50:220 mg/kg
skn-rbt LD50:560 mg/kg
Skin corrosion/irritation: No data available
Serious eyeNo data available
damage/irritation:
Germ cell mutagenicity: No data available
Carcinogenicity:
IARC =No data available
NTP =No data available
Reproductive toxicity:No data available
RTECS Number:BY8955000

Section12. ECOLOGICAL INFORMATION
Ecotoxicity:
No data available
Fish:
Crustacea:No data available
No data available
Algae:
Persistence / degradability: No data available
No data available
Bioaccumulative
potential(BCF):
Mobillity in soil
log Pow:No data available
No data available
Soil adsorption (Koc):
Henry's LawNo data available
constant(PaM3/mol):
Bis[4-(4-aminophenoxy)phenyl] Sulfone

Section13. DISPOSAL CONSIDERATIONS
Recycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material
with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system.
Observe all federal, state and local regulations when disposing of the substance.

Section14. TRANSPORT INFORMATION
Hazards Class:6.1: Toxic substance.
UN-No:2811
Proper shipping name:Toxic solid, organic, n.o.s.
III
Packing group:

Section15. REGULATORY INFORMATION
Safe management ordinance of dangerous chemical product (State Council announces on January 26,
2002): Safe use and production, the storage of a dangerous chemical, transport, loading and unloading were
prescribed.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BY8955000
CHEMICAL NAME :
Aniline, 4,4'-sulfonylbis(4-phenyleneoxy)di-
CAS REGISTRY NUMBER :
13080-89-2
LAST UPDATED :
199806
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C24-H20-N2-O4-S
MOLECULAR WEIGHT :
432.52
WISWESSER LINE NOTATION :
ZR DOR DSWR DOR DZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
220 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 28,313,1974
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
560 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 28,313,1974

 Safety Information

RIDADR 2811.0
RTECS BY8955000
Hazard Class 6.1
HS Code 2922299090

 Customs

HS Code 2922299090
Summary 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

bis(4-(4-aminophenoxy)phenyl)sulfone
Bis[4-(4-aminophenoxy)phenyl]sulfone
MFCD00039155
4,4'-[Sulfonylbis(4,1-phenyleneoxy)]dianiline
Bis[4-(4-aMinophenoxy)phenyl] Sulfone
4-[4-[4-(4-aminophenoxy)phenyl]sulfonylphenoxy]aniline
EINECS 235-986-3
Benzenamine, 4,4'-[sulfonylbis(4,1-phenyleneoxy)]bis-
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