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

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

23156-75-4

23156-75-4 structure

23156-75-4 structure

Name: 2-(PHENYLSULFONYL)-1,4-BENZENEDIOL
Chemical Name: 2-(benzenesulfonyl)benzene-1,4-diol
CAS Number: 23156-75-4
Molecular Formula: C₁₂H₁₀O₄S
Molecular Weight: 250.27000
Create Date: 2018-10-18 20:13:14
Modify Date: 2025-08-25 13:00:28

Name	2-(benzenesulfonyl)benzene-1,4-diol
Synonyms	2-(phenylsulfonyl)benzene-1,4-diol 2-phenylsulfonyl-1,4-hydroquinone phenylsulfonylhydroquinone 2-(phenylsulfonyl)-1,4-benzenediol 2-Phenylsulfon-hydrochinon 2-(phenylsulfonyl)hydroquinone 2-benzenesulfonyl-hydroquinone 1,4-Benzenediol,2-(phenylsulfonyl) 2-phenylsulfonyl-1,4-dihydroxybenzene 2-Benzolsulfonyl-hydrochinon phenylsulfonylbenzenediol

Density	1.432g/cm3
Boiling Point	513.5ºC at 760mmHg
Melting Point	198-200ºC
Molecular Formula	C₁₂H₁₀O₄S
Molecular Weight	250.27000
Flash Point	264.4ºC
Exact Mass	250.03000
PSA	82.98000
LogP	3.01140
Vapour Pressure	3.62E-11mmHg at 25°C
Index of Refraction	1.645

HS Code	2908999090

Precursor 10
873-55-2 106-51-4 618-41-7 80-17-1
34070-12-7 123-31-9 7647-01-0 945-51-7
122934-04-7 7732-18-5
DownStream 2
34070-12-7 123-31-9

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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