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''-(ACETYLAMINO)-1,1''-BIPHENYL-4-SULFONYL CHLORIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20443-73-6

20443-73-6 structure

20443-73-6 structure

Name: 4''-(ACETYLAMINO)-1,1''-BIPHENYL-4-SULFONYL CHLORIDE
Chemical Name: 4-(4-acetamidophenyl)benzenesulfonyl chloride
CAS Number: 20443-73-6
Molecular Formula: C₁₄H₁₂ClNO₃S
Molecular Weight: 309.76800
Create Date: 2018-12-31 10:51:11
Modify Date: 2025-08-24 22:56:31

Name	4-(4-acetamidophenyl)benzenesulfonyl chloride
Synonyms	4'-Acetylamino-biphenyl-4-sulfonylchlorid 4-Acetamidophenylbenzolsulfochlorid 4'-acetylamino-biphenyl-4-sulfonyl chloride 4-<4-Acetamino-phenyl>-benzolsulfochlorid

Density	1.38g/cm3
Boiling Point	518.202ºC at 760 mmHg
Molecular Formula	C₁₄H₁₂ClNO₃S
Molecular Weight	309.76800
Flash Point	267.199ºC
Exact Mass	309.02300
PSA	75.11000
LogP	4.96980
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.613

HS Code	2924299090

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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