Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-benzo[1,3]dioxol-5-yl-N-(9H-fluoren-2-yl)methanimine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

33651-52-4

33651-52-4 structure

33651-52-4 structure

Name: 1-benzo[1,3]dioxol-5-yl-N-(9H-fluoren-2-yl)methanimine
Chemical Name: piperonal-benzoylhydrazone
CAS Number: 33651-52-4
Molecular Formula: C₂₁H₁₅NO₂
Molecular Weight: 313.34900
Create Date: 2017-06-17 21:58:58
Modify Date: 2025-09-23 18:42:34

Name	piperonal-benzoylhydrazone
Synonyms	piperonal-fluoren-2-ylimine N'-[(E)-1,3-Benzodioxol-5-ylmethylidene]benzohydrazide BENZOIC ACID,PIPERONYLIDENEHYDRAZIDE

Density	1.27g/cm3
Boiling Point	525ºC at 760 mmHg
Molecular Formula	C₂₁H₁₅NO₂
Molecular Weight	313.34900
Flash Point	216.8ºC
Exact Mass	313.11000
PSA	30.82000
LogP	4.73710
Index of Refraction	1.675

120-57-0 structure

120-57-0

153-78-6 structure

153-78-6

~%

33651-52-4 structure

33651-52-4

Literature: Sawicki; Chastain Journal of Organic Chemistry, 1956 , vol. 21, p. 1028

Precursor 2
120-57-0 153-78-6
DownStream 0

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