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: Benzoic acid,2-hydroxy-, 2-(2-hydroxybenzoyl)hydrazide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
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23647-78-1

23647-78-1 structure

23647-78-1 structure

Name: Benzoic acid,2-hydroxy-, 2-(2-hydroxybenzoyl)hydrazide
Chemical Name: 2-hydroxy-N'-(2-hydroxybenzoyl)benzohydrazide
CAS Number: 23647-78-1
Molecular Formula: C₁₄H₁₂N₂O₄
Molecular Weight: 272.25600
Create Date: 2017-09-21 06:06:53
Modify Date: 2025-09-19 04:11:21

Name	2-hydroxy-N'-(2-hydroxybenzoyl)benzohydrazide
Synonyms	N,N'-disalicyloyl-hydrazine salicylic acid diacyl hydrazide di-2OHPhCO hydr Disalicylohydrazide 1,2-di-salicyloylhydrazine

Density	1.397g/cm3
Boiling Point	595.7ºC at 760mmHg
Molecular Formula	C₁₄H₁₂N₂O₄
Molecular Weight	272.25600
Flash Point	314.1ºC
Exact Mass	272.08000
PSA	98.66000
LogP	1.95440
Vapour Pressure	8.67E-15mmHg at 25°C
Index of Refraction	1.663

HS Code	2928000090

187806-42-4 structure

187806-42-4

~95%

23647-78-1 structure

23647-78-1

Literature: Zhao, He; Burke Jr., Terrence R. Tetrahedron, 1997 , vol. 53, # 12 p. 4219 - 4230

936-02-7 structure

936-02-7

~84%

109702-97-8 structure

109702-97-8

23647-78-1 structure

23647-78-1

Literature: Kepe, Vladimir; Pozgan, Franc; Golobic, Amalija; Polanc, Slovenko; Kocevar, Marijan Journal of the Chemical Society - Perkin Transactions 1, 1998 , # 17 p. 2813 - 2816

936-02-7 structure

936-02-7

69-72-7 structure

69-72-7

~62%

23647-78-1 structure

23647-78-1

Literature: Cheaib, Khaled; Martel, David; Clement, Nicolas; Eckes, Fabrice; Kouaho, Stephanie; Rogez, Guillaume; Dagorne, Samuel; Kurmoo, Mohamedally; Choua, Sylvie; Welter, Richard Dalton Transactions, 2013 , vol. 42, # 5 p. 1406 - 1416

936-02-7 structure

936-02-7

187806-42-4 structure

187806-42-4

~92%

23647-78-1 structure

23647-78-1

Literature: Zhao, He; Burke Jr., Terrence R. Tetrahedron, 1997 , vol. 53, # 12 p. 4219 - 4230

936-02-7 structure

936-02-7

~77%

23647-78-1 structure

23647-78-1

Literature: Sailu; Komaraiah; Reddy Synthetic Communications, 2006 , vol. 36, # 13 p. 1907 - 1910

69-72-7 structure

69-72-7

~%

23647-78-1 structure

23647-78-1

Literature: El-Faham; Abdul-Ghani Organic Preparations and Procedures International, 2003 , vol. 35, # 4 p. 369 - 374

936-02-7 structure

936-02-7

~%

7364-25-2 structure

7364-25-2

23647-78-1 structure

23647-78-1

Literature: Franzen; Eichler Journal fuer Praktische Chemie (Leipzig), 1908 , vol. <2> 78, p. 161

Precursor 3
187806-42-4 936-02-7 69-72-7
DownStream 1
2491-96-5

HS Code	2928000090
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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