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: Hydrazinecarboxamide,2-[(2E)-1-methyl-3-phenyl-2-propen-1-ylidene]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1722-63-0

1722-63-0 structure

1722-63-0 structure

Name: Hydrazinecarboxamide,2-[(2E)-1-methyl-3-phenyl-2-propen-1-ylidene]-
Chemical Name: (4-phenylbut-3-en-2-ylideneamino)urea
CAS Number: 1722-63-0
Molecular Formula: C₁₁H₁₃N₃O
Molecular Weight: 203.24000
Create Date: 2016-08-31 17:36:37
Modify Date: 2025-08-26 19:35:04

Name	(4-phenylbut-3-en-2-ylideneamino)urea
Synonyms	methyl styryl ketone semicarbazone 4-Phenyl-but-3-en-2-on-phenylhydrazon benzalacetone semicarbazone benzalacetone phenylhydrazone 4t-phenyl-but-3-en-2-one semicarbazone trans-Benzylidenaceton-semicarbazon 4-phenylbut-3-en-2-one phenylhydrazone 4-phenylbut-3-en-2-one semicarbazone 4t-Phenyl-but-3-en-2-on-semicarbazon

Density	1.1g/cm3
Molecular Formula	C₁₁H₁₃N₃O
Molecular Weight	203.24000
Exact Mass	203.10600
PSA	67.48000
LogP	2.83520
Index of Refraction	1.559

HS Code	2928000090

HS Code	2928000090
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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