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

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-Methylsulfonyl benzoic acid
Price: ￥438.0/100g ￥148.0/25g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 4-Methylsulfonyl benzoic acid
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

4052-30-6

4052-30-6 structure

4052-30-6 structure

Name: 4-Methylsulfonyl benzoic acid
Chemical Name: 4-Methylsulphonylbenzoic acid
CAS Number: 4052-30-6
Molecular Formula: C₈H₈O₄S
Molecular Weight: 200.212
Catalog: Chemical reagent Organic reagent Thiol/thiophenol
Create Date: 2018-08-06 12:34:23
Modify Date: 2025-08-21 16:14:13

Name	4-Methylsulphonylbenzoic acid
Synonyms	4-Methylsulfonyl benzoic acid 4-(Methylsulfonyl)benzoic acid 4-Methylsulfonylbenzoic acid Benzoic acid, 4-(methylsulfonyl)- EINECS 223-756-5 MFCD00007564

Density	1.4±0.1 g/cm3
Boiling Point	432.4±37.0 °C at 760 mmHg
Melting Point	268-271 °C(lit.)
Molecular Formula	C₈H₈O₄S
Molecular Weight	200.212
Flash Point	215.3±26.5 °C
Exact Mass	200.014328
PSA	79.82000
LogP	0.67
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.560
Water Solubility	slight

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H319
Precautionary Statements	P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn: Harmful;Xi: Irritant;
Risk Phrases	R22
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2916399090

Precursor 9
3446-89-7 13205-48-6 3446-90-0 623-13-2
22821-77-8 3185-99-7 22821-76-7 10130-89-9
79-11-8
DownStream 10
20884-78-0 53606-06-7 1280729-47-6 3112-85-4
22821-76-7 17574-50-4 22821-70-1 22821-77-8
20884-77-9 77502-35-3

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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