Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-naphthhydrazide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

39627-84-4

39627-84-4 structure

39627-84-4 structure

Name: 2-NAPHTHHYDRAZIDE
Chemical Name: 2-naphthhydrazide
CAS Number: 39627-84-4
Molecular Formula: C₁₁H₁₀N₂O
Molecular Weight: 186.21000
Catalog: Chemical reagent Organic reagent 肼
Create Date: 2018-06-11 20:51:55
Modify Date: 2026-07-01 12:56:20

Name	2-naphthhydrazide
Synonyms	5-oxo-2-oxolanecboxylic acid (4-chlorophenyl) ester SPECS AN-068 2-phthhydrazide 2-naphthohydrazide(SALTDATA: FREE) naphthalene-2-carbohydrazide naphthalene-2-cbohydrazide 2-Naphthalenecbohydrazide 2-Naphthohydrazide MFCD00016810 2-Naphthalenecboxylic acid, hydrazide 2-Naphthoic hydrazide 2-Naphthoylhydrazine BETA-NAPHTHOYLHYDRAZINE 2-NAPHTHOIC ACID HYDRAZIDE EINECS 254-547-7 B-NAPHTHOYLHYDRAZINE β-Naphthoylhydrazine 2-NAPHTHOIC HYDRAZIDE

Density	1.232g/cm3
Boiling Point	302-304°C 725mm
Melting Point	146-148°C
Molecular Formula	C₁₁H₁₀N₂O
Molecular Weight	186.21000
Flash Point	302-304°C/725mm
Exact Mass	186.07900
PSA	55.12000
LogP	2.53450
Index of Refraction	1.672

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
HS Code	2928000090

2459-25-8 structure

2459-25-8

~91%

39627-84-4 structure

39627-84-4

Literature: Avila, Carolina M.; Lopes, Alexandra B.; Gonalves, Arlan S.; Da Silva, Leandro L.; Romeiro, Nelilma C.; Miranda, Ana Luisa P.; Sant'Anna, Carlos M.R.; Barreiro, Eliezer J.; Fraga, Carlos A.M. European Journal of Medicinal Chemistry, 2011 , vol. 46, # 4 p. 1245 - 1253

3007-91-8 structure

3007-91-8

~82%

39627-84-4 structure

39627-84-4

Literature: Hu, Yang; Lu, Xiang; Chen, Ke; Yan, Ru; Li, Qing-Shan; Zhu, Hai-Liang Bioorganic and Medicinal Chemistry, 2012 , vol. 20, # 2 p. 903 - 909

93-09-4 structure

93-09-4

~%

39627-84-4 structure

39627-84-4

Literature: Carvalho, Samir A.; Feitosa, Larisse O.; Soares, Marcio; Costa, Thadeu E.M.M.; Henriques, Maria G.; Salomao, Kelly; De Castro, Solange L.; Kaiser, Marcel; Brun, Reto; Wardell, James L.; Wardell, Solange M.S.V.; Trossini, Gustavo H.G.; Andricopulo, Adriano D.; Da Silva, Edson F.; Fraga, Carlos A.M. European Journal of Medicinal Chemistry, 2012 , vol. 54, p. 512 - 521

2243-83-6 structure

2243-83-6

~%

39627-84-4 structure

39627-84-4

Literature: Goldstein; Cornamusaz Helvetica Chimica Acta, 1932 , vol. 15, p. 939,943

96984-72-4 structure

96984-72-4

108-24-7 structure

108-24-7

~%

39627-84-4 structure

39627-84-4

Literature: Pinner Chemische Berichte, 1897 , vol. 30, p. 1877 Justus Liebigs Annalen der Chemie, 1897 , vol. 297, p. 269

Precursor 5
2459-25-8 3007-91-8 93-09-4 2243-83-6
108-24-7
DownStream 4
66-99-9 1208-11-3 802-51-7 967-72-6

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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