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: 4-(2-chloroethylsulfonyl)aniline
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20171-19-1

20171-19-1 structure

20171-19-1 structure

Name: 4-(2-chloroethylsulfonyl)aniline
Chemical Name: 4-(2-chloroethylsulfonyl)aniline
CAS Number: 20171-19-1
Molecular Formula: C₈H₁₀ClNO₂S
Molecular Weight: 219.68800
Create Date: 2017-11-03 00:30:56
Modify Date: 2025-09-19 02:32:40

Name	4-(2-chloroethylsulfonyl)aniline

Density	1.361g/cm3
Boiling Point	431.7ºC at 760 mmHg
Molecular Formula	C₈H₁₀ClNO₂S
Molecular Weight	219.68800
Flash Point	214.9ºC
Exact Mass	219.01200
PSA	68.54000
LogP	2.94330
Vapour Pressure	1.18E-07mmHg at 25°C
Index of Refraction	1.574

HS Code	2921420090

HS Code	2921420090
Summary	HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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