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: 1-[(3-methyl-4-oxo-naphthalen-1-ylidene)amino]-3-phenyl-thiourea
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

66655-19-4

66655-19-4 structure

66655-19-4 structure

Name: 1-[(3-methyl-4-oxo-naphthalen-1-ylidene)amino]-3-phenyl-thiourea
Chemical Name: 1-[(E)-(3-methyl-4-oxonaphthalen-1-ylidene)amino]-3-phenylthiourea
CAS Number: 66655-19-4
Molecular Formula: C₁₈H₁₅N₃OS
Molecular Weight: 321.39600
Create Date: 2016-08-17 09:33:17
Modify Date: 2025-09-28 10:04:30

Names
Properties

Name	1-[(E)-(3-methyl-4-oxonaphthalen-1-ylidene)amino]-3-phenylthiourea
Synonyms	2-methyl-[1,4]naphthoquinone 4-(4-phenyl-thiosemicarbazone) 2-methyl-[1,3]dithian-5-one

Density	1.255g/cm3
Boiling Point	475.085ºC at 760 mmHg
Molecular Formula	C₁₈H₁₅N₃OS
Molecular Weight	321.39600
Flash Point	241.123ºC
Exact Mass	321.09400
PSA	85.58000
LogP	3.98380
Index of Refraction	1.664

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