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: 9H-Fluoren-2-amine,N-[(4-nitrophenyl)methylene]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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23072-71-1

23072-71-1 structure

23072-71-1 structure

Name: 9H-Fluoren-2-amine,N-[(4-nitrophenyl)methylene]-
Chemical Name: 4-nitrophenyl-1-piperidinylmethanone
CAS Number: 23072-71-1
Molecular Formula: C₂₀H₁₄N₂O₂
Molecular Weight: 314.33700
Create Date: 2016-04-04 09:37:44
Modify Date: 2025-10-01 21:16:09

Name	4-nitrophenyl-1-piperidinylmethanone
Synonyms	4-nitrophenyl piperidyl ketone N-p-nitrobenzoylpiperidine

Density	1.25g/cm3
Boiling Point	542.1ºC at 760mmHg
Molecular Formula	C₂₀H₁₄N₂O₂
Molecular Weight	314.33700
Flash Point	281.6ºC
Exact Mass	314.10600
PSA	58.18000
LogP	5.43980
Vapour Pressure	2.89E-11mmHg at 25°C
Index of Refraction	1.666

HS Code	2925290090

153-78-6 structure

153-78-6

555-16-8 structure

555-16-8

~%

23072-71-1 structure

23072-71-1

Literature: Krasovitskii,B.M.; Nazarenko,A.I. Journal of Organic Chemistry USSR (English Translation), 1967 , vol. 3, p. 150 - 156 Zhurnal Organicheskoi Khimii, 1967 , vol. 3, p. 155 - 162

Precursor 2
153-78-6 555-16-8
DownStream 0

HS Code	2925290090
Summary	2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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