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

Modify Date: 2025-08-21 11:00:38

3,3'-[Sulfonylbis(4,1-phenyleneoxy)]dianiline structure	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	N/A	Flash Point	346.1±30.1 °C

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

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

MSDS(Chinese)

Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
HS Code	2922299090

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%

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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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,3'-[Sulfonylbis(4,1-phenyleneoxy)]dianiline
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3,3'-[Sulfonylbis(4,1-phenyleneoxy)]dianiline
Price: ￥78.0/1g ￥128.0/10g
Purity: 98.0%
Delivery: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,3'-((SULFONYLBIS(4,1-PHENYLENE))BIS(OXY))DIANILINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 4,4-Bis(3-aminophenoxy)phenyl sulfone
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 3,3'-[Sulfonylbis(4,1-phenyleneoxy)]dianiline
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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Price: ￥40/5g

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