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: Benzenemethanesulfonamide
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: 1-Phenylmethanesulfonamide
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

4563-33-1

4563-33-1 structure

4563-33-1 structure

Name: 1-Phenylmethanesulfonamide
Chemical Name: Phenylmethanesulfonamide
CAS Number: 4563-33-1
Molecular Formula: C₇H₉NO₂S
Molecular Weight: 171.217
Create Date: 2018-02-15 08:00:00
Modify Date: 2026-07-01 23:47:58

Name	Phenylmethanesulfonamide
Synonyms	ɑ-Toluenesulfonamide BENZYLSULFONAMIDE phenylmethansulfonamide MFCD00041893 à-toluenesulfonamide Benzenemethanol,7-methoxy-α,α-dimethyl 5-Bromo-202-fluorobenzylamine&hydrochloride alpha-Toluenesulfonamide Benzylsulfonamide toluene-alpha-sulphonamide BenzeneMethane EINECS 224-935-0 α-Toluenesulfonamide A-TOLUENESULFONAMIDE Methanesulfonamide, 1-phenyl Benzylsulfonamide > Toluene-omega-sulfonamide Toluene-alpha-sulfonamide Benzylsulfinamide Alpha-toulenesulfonamide phenylmethanesulfonamide Benzenemethanesulfonamide

Density	1.3±0.1 g/cm3
Boiling Point	343.1±35.0 °C at 760 mmHg
Melting Point	103-105°C
Molecular Formula	C₇H₉NO₂S
Molecular Weight	171.217
Flash Point	161.3±25.9 °C
Exact Mass	171.035400
PSA	68.54000
LogP	0.49
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.587

Hazard Codes	Xi
Risk Phrases	R20/21/22
Safety Phrases	S26-S36
HS Code	2935009090

Precursor 10
100-53-8 85952-14-3 150-60-7 85952-15-4
62162-78-1 51270-35-0 100-39-0 77443-89-1
123-31-9 803727-82-4
DownStream 9
72-43-5 622-37-7 620-05-3 110654-36-9
2154-56-5 85195-24-0 88918-72-3 89566-24-5
919354-21-5

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

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