Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,4-BPS
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2,4-BPS
Price: ￥158.0/1g ￥98.0/250mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phenol,2-[(4-hydroxyphenyl)sulfonyl]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Phenol,2-[(4-hydroxyphenyl)sulfonyl]-
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

5397-34-2

5397-34-2 structure

5397-34-2 structure

Name: 2,4-BPS
Chemical Name: 2,4'-Dihydroxydiphenyl Sulfone
CAS Number: 5397-34-2
Molecular Formula: C₁₂H₁₀O₄S
Molecular Weight: 250.270
Catalog: Chemical reagent Organic reagent Sulfone, sulfoxide compound
Create Date: 2018-06-19 16:23:06
Modify Date: 2025-08-21 11:20:14

Name	2,4'-Dihydroxydiphenyl Sulfone
Synonyms	2-((4-Hydroxyphenyl)sulfonyl)phenol 2-(4-hydroxyphenyl)sulfonylphenol EINECS 226-421-1 2-[(4-Hydroxyphenyl)sulfonyl]phenol 2,4-BPS MFCD01631305 Phenol, 2-[(4-hydroxyphenyl)sulfonyl]-

Density	1.4±0.1 g/cm3
Boiling Point	487.2±30.0 °C at 760 mmHg
Melting Point	184°C
Molecular Formula	C₁₂H₁₀O₄S
Molecular Weight	250.270
Flash Point	248.5±24.6 °C
Exact Mass	250.029984
PSA	82.98000
LogP	2.13
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.645
Storage condition	2-8 °C

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26-S36/37/39
HS Code	2908999090

Precursor 9
108-95-2 80-07-9 38980-51-7 24197-29-3
696-63-9 529-28-2 696-62-8 7217-59-6
14065-23-7
DownStream 1
57154-52-6

HS Code	2908999090
Summary	2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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