ChemicalBook--->CAS DataBase List--->40739-81-9

40739-81-9

40739-81-9 Structure

40739-81-9 Structure
IdentificationBack Directory
[Name]

4-methyl-N'-[(1E)-(4-methylphenyl)methylidene]benzene-1-sulfonohydrazide
[CAS]

40739-81-9
[Synonyms]

P-TOLUALDEHYDE P-TOSYLHYDRAZONE
4-methyl-N'-(4-methylbenzylidene)benzenesulfonohydrazide
(E)-4-methyl-N'-(4-methylbenzylidene)benzenesulfonohydrazide
4-methyl-N'-[(1E)-(4-methylphenyl)methylidene]benzene-1-sulfonohydrazide
[EINECS(EC#)]

660-194-3
[Molecular Formula]

C15H16N2O2S
[MDL Number]

MFCD00161059
[MOL File]

40739-81-9.mol
[Molecular Weight]

288.365
Chemical PropertiesBack Directory
[Melting point ]

139-141 °C
[Boiling point ]

440.999±48.00 °C(Press: 760.00 Torr)(predicted)
[density ]

1.177±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
[pka]

9.727±0.40(predicted)
40739-81-9 suppliers list
Company Name: Zhuhai Aobokai Biomedical Technology Co., Ltd.  
Telephone: 400-0628126
Website: www.aobchem.com.cn/
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Company Name: Tiancheng Chemical (Jiangsu) Co., Ltd  
Telephone: 0512-66387919 18662433356
Website: www.jiangsutiancheng.com/
Company Name: SUZHOU SENFEIDA CHEMICAL CO., LTD  
Telephone: 18796480002 18796480002
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