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

81226-84-8

81226-84-8 structure

81226-84-8 structure

Name: Hydrazinecarbothioamide, 2-(1-methyl-3-phenyl-2-propenylidene)-, (E,E)-
Chemical Name: [(E)-[(E)-4-phenylbut-3-en-2-ylidene]amino]thiourea
CAS Number: 81226-84-8
Molecular Formula: C₁₁H₁₃N₃S
Molecular Weight: 219.30600
Create Date: 2017-06-22 05:45:24
Modify Date: 2025-09-09 20:18:49

Name	[(E)-[(E)-4-phenylbut-3-en-2-ylidene]amino]thiourea
Synonyms	trans-benzylidenacetone thiosemicarbazone HMS1577N12 trans-Benzylidenaceton-thiosemicarbazon

Density	1.12g/cm3
Boiling Point	368.6ºC at 760 mmHg
Molecular Formula	C₁₁H₁₃N₃S
Molecular Weight	219.30600
Flash Point	176.7ºC
Exact Mass	219.08300
PSA	82.50000
LogP	3.00010
Index of Refraction	1.589

HS Code	2930909090

1896-62-4 structure

1896-62-4

~%

81226-84-8 structure

81226-84-8

Literature: Gheorghiu Bulletin de la Societe Chimique de France, 1934 , vol. <5> 1, p. 97,101

Precursor 1
1896-62-4
DownStream 0

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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