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

18813-87-1

18813-87-1 structure

18813-87-1 structure

Name: 4-(4-ETHOXY-PHENYLSULFAMOYL)-BENZOIC ACID
Chemical Name: 4-[(4-ethoxyphenyl)sulfamoyl]benzoic acid
CAS Number: 18813-87-1
Molecular Formula: C₁₅H₁₅NO₅S
Molecular Weight: 321.34800
Create Date: 2019-02-21 17:25:20
Modify Date: 2025-08-23 07:15:01

Name	4-[(4-ethoxyphenyl)sulfamoyl]benzoic acid
Synonyms	4-(4-Ethoxy-phenylsulfamoyl)-benzoic acid N-<4-Aethoxy-phenyl>-4-carboxy-benzolsulfonamid

Density	1.387g/cm3
Boiling Point	522.2ºC at 760mmHg
Molecular Formula	C₁₅H₁₅NO₅S
Molecular Weight	321.34800
Flash Point	269.6ºC
Exact Mass	321.06700
PSA	101.08000
LogP	3.73810
Vapour Pressure	9.89E-12mmHg at 25°C

HS Code	2935009090

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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