Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-[(2-hydroxyphenyl)methylidene]-1-phenyl-pyrazolidine-3,5-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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4590-83-4

4590-83-4 structure

4590-83-4 structure

Name: 4-[(2-hydroxyphenyl)methylidene]-1-phenyl-pyrazolidine-3,5-dione
Chemical Name: (4Z)-4-[(2-hydroxyphenyl)methylidene]-1-phenylpyrazolidine-3,5-dione
CAS Number: 4590-83-4
Molecular Formula: C₁₆H₁₂N₂O₃
Molecular Weight: 280.27800
Create Date: 2017-10-25 12:00:26
Modify Date: 2024-09-12 13:43:42

Name	(4Z)-4-[(2-hydroxyphenyl)methylidene]-1-phenylpyrazolidine-3,5-dione
Synonyms	4-(2-Hydroxy-benzyliden)-1-phenyl-pyrazolidin-dion-3.5 4-(2-hydroxy-benzylidene)-1-phenyl-pyrazolidine-3,5-dione 1-Phenyl-4-salicyliden-pyrazolidin-3,5-dion 4-[(2-hydroxyphenyl)methylene]-1-phenyl-1,2-diazolidine-3,5-dione 1-phenyl-4-salicylidene-pyrazolidine-3,5-dione

Density	1.406g/cm3
Molecular Formula	C₁₆H₁₂N₂O₃
Molecular Weight	280.27800
Exact Mass	280.08500
PSA	73.13000
LogP	2.19450
Index of Refraction	1.711

HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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