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: N-(fluoren-9-ylideneamino)-4-methyl-benzenesulfonamide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
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52341-51-2

52341-51-2 structure

52341-51-2 structure

Name: N-(fluoren-9-ylideneamino)-4-methyl-benzenesulfonamide
Chemical Name: N-(fluoren-9-ylideneamino)-4-methylbenzenesulfonamide
CAS Number: 52341-51-2
Molecular Formula: C₂₀H₁₆N₂O₂S
Molecular Weight: 348.41800
Create Date: 2016-09-05 06:10:48
Modify Date: 2025-09-18 15:21:11

Name	N-(fluoren-9-ylideneamino)-4-methylbenzenesulfonamide
Synonyms	t0503-2489

Density	1.29g/cm3
Boiling Point	565.7ºC at 760 mmHg
Molecular Formula	C₂₀H₁₆N₂O₂S
Molecular Weight	348.41800
Flash Point	295.9ºC
Exact Mass	348.09300
PSA	66.91000
LogP	5.17800
Index of Refraction	1.666

HS Code	2935009090

486-25-9 structure

486-25-9

1576-35-8 structure

1576-35-8

~88%

52341-51-2 structure

52341-51-2

Literature: LANXESS DEUTSCHLAND GMBH Patent: US2009/76226 A1, 2009 ; Location in patent: Page/Page column 15 ;

10183-82-1 structure

10183-82-1

1576-35-8 structure

1576-35-8

~%

52341-51-2 structure

52341-51-2

Literature: Ried,W.; Ritz,M. Justus Liebigs Annalen der Chemie, 1966 , vol. 691, p. 50 - 54

Precursor 3
486-25-9 1576-35-8 10183-82-1
DownStream 5
112146-01-7 10423-18-4 86-73-7 746-47-4
832-80-4

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

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