天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook--->CAS DataBase List--->2208-20-0

2208-20-0

2208-20-0 Structure

2208-20-0 Structure
IdentificationBack Directory
[Name]

3-hydroxy-N-(4-nitrophenyl)naphthalene-2-carboxamide
[CAS]

2208-20-0
[Synonyms]

C.I.37516
Naphthol AS-AN
Azoic Coupling Component 27
Naphthol AS-AN (C.I. 37516)
C.I.Azoic Coupling Component 27
3-Hydroxy-N-(4-nitrophenyl)-2-naphthamide
C.I.Azoic Coupling Component 27:C.I.37516
3-hydroxy-N-(4-nitrophenyl)-2-Naphthalenecarboxamide
N-(4-Nitrophenyl)-3-hydroxynaphthalene-2-carboxamide
3-hydroxy-N-(4-nitrophenyl)naphthalene-2-carboxamide
2-Naphthalenecarboxamide, 3-hydroxy-N-(4-nitrophenyl)-
[Molecular Formula]

C17H12N2O4
[MDL Number]

MFCD00021640
[MOL File]

2208-20-0.mol
[Molecular Weight]

308.29
Chemical PropertiesBack Directory
[Melting point ]

258-259 °C
[Boiling point ]

465.5±30.0 °C(Predicted)
[density ]

1.449±0.06 g/cm3(Predicted)
[pka]

8.62±0.40(Predicted)
[EPA Substance Registry System]

2-Naphthalenecarboxamide, 3-hydroxy-N-(4-nitrophenyl)- (2208-20-0)
Hazard InformationBack Directory
[Preparation]

4-Nitrobenzenamine and 3-Hydroxy-2-naphthoic acid condensation.
2208-20-0 suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Website: www.hubeijusheng.com
Company Name: Debye Scientific Corporation  
Tel: 00852-2521 1836
Website: www.approvedhomemanagement.com/ShowSupplierProductsList14860/0.htm
Tags:2208-20-0 Related Product Information
5840-22-2 6492-81-5 91-92-9 5165-81-1 2672-81-3 92-75-1 3651-62-5 4711-68-6 3689-20-1