CAS 30203-11-3|3,3'-[Sulfonylbis(4,1-phenyleneoxy)]dianiline

Introduction：Basic information about CAS 30203-11-3|3,3'-[Sulfonylbis(4,1-phenyleneoxy)]dianiline, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	3,3'-[Sulfonylbis(4,1-phenyleneoxy)]dianiline
CAS Number	30203-11-3	Molecular Weight	432.492
Density	1.3±0.1 g/cm3	Boiling Point	648.7±50.0 °C at 760 mmHg
Molecular Formula	C₂₄H₂₀N₂O₄S	Melting Point	132-135ºC
MSDS	/	Flash Point	346.1±30.1 °C

Names

Name	3-[4-[4-(3-aminophenoxy)phenyl]sulfonylphenoxy]aniline
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.3±0.1 g/cm3
Boiling Point	648.7±50.0 °C at 760 mmHg
Melting Point	132-135ºC
Molecular Formula	C₂₄H₂₀N₂O₄S
Molecular Weight	432.492
Flash Point	346.1±30.1 °C
Exact Mass	432.114380
PSA	113.02000
LogP	4.44
Vapour Pressure	0.0±1.9 mmHg at 25°C
Index of Refraction	1.667
InChIKey	WCXGOVYROJJXHA-UHFFFAOYSA-N
SMILES	Nc1cccc(Oc2ccc(S(=O)(=O)c3ccc(Oc4cccc(N)c4)cc3)cc2)c1

Safety Information

Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
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

3-(4-([4-(3-Aminophenoxy)phenyl]sulfonyl)phenoxy)aniline

Bis[4-(3-aMinophenoxy)phenyl] Sulfone

3,3'-(Sulfonylbis(4,1-phenyleneoxy))bisbenzenamine

EINECS 250-091-8

MFCD00054738

3,3'-[Sulfonylbis(4,1-phenyleneoxy)]dianiline

3,3'-((Sulfonylbis(4,1-phenylene))bis(oxy))dianiline

3,3'-(Sulphonylbis(4,1-phenyleneoxy))dianiline

Benzenamine, 3,3'-[sulfonylbis(4,1-phenyleneoxy)]bis-

Benzenamine, 3,3'-(sulfonylbis(4,1-phenyleneoxy))bis-

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