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: Benzamide, 4-ethenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

3661-73-2

3661-73-2 structure

3661-73-2 structure

Name: Benzamide, 4-ethenyl-
Chemical Name: 4-ethenylbenzamide
CAS Number: 3661-73-2
Molecular Formula: C₉H₉NO
Molecular Weight: 147.17400
Create Date: 2018-02-17 08:00:00
Modify Date: 2025-08-25 08:35:10

Name	4-ethenylbenzamide
Synonyms	Benzamide,4-ethenyl 4-Vinylbenzamide p-Vinylbenzamide 4-Vinyl-benzoesaeure-amid p-Vinyl-benzamid 4-carbamoylstyrene 4-vinyl-benzoic acid amide

Density	1.097g/cm3
Boiling Point	301.5ºC at 760mmHg
Molecular Formula	C₉H₉NO
Molecular Weight	147.17400
Flash Point	136.2ºC
Exact Mass	147.06800
PSA	43.09000
LogP	2.12880
Index of Refraction	1.603

HS Code	2924299090

3435-51-6 structure

3435-51-6

~%

3661-73-2 structure

3661-73-2

Literature: Distillers Co. Patent: US2650250 , 1951 ;

7486-35-3 structure

7486-35-3

~%

3661-73-2 structure

3661-73-2

Literature: Deshpande, Milind S. Tetrahedron Letters, 1994 , vol. 35, # 31 p. 5613 - 5614

1075-49-6 structure

1075-49-6

~%

3661-73-2 structure

3661-73-2

Literature: Distillers Co. Patent: US2650250 , 1951 ;

Precursor 3
3435-51-6 7486-35-3 1075-49-6
DownStream 1
50325-49-0

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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