ChemicalBook--->CAS DataBase List--->28495-72-9

28495-72-9

Request For Quotation
28495-72-9 Structure

28495-72-9 Structure
IdentificationBack Directory
[Name]

3-Pentanone p-Toluenesulfonylhydrazone
[CAS]

28495-72-9
[Synonyms]

3-Pentanone Tosylhydrazone
3-Pentanone p-Toluenesulfonylhydrazone
3-Pentanonep-Toluenesulfonylhydrazone>
3-Pentanone p-Toluenesulfonylhydrazone
4-methyl-N-(pentan-3-ylideneamino)benzenesulfonamide
[Molecular Formula]

C12H18N2O2S
[MDL Number]

MFCD03367534
[MOL File]

28495-72-9.mol
[Molecular Weight]

254.35
Chemical PropertiesBack Directory
[Melting point ]

103 °C
[Boiling point ]

377.0±35.0 °C(Predicted)
[density ]

1.13±0.1 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Room Temperature
[form ]

powder to crystal
[pka]

10.48±0.40(Predicted)
[color ]

White to Almost white
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319
[Precautionary statements ]

P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
[HS Code ]

2921.49.5000
28495-72-9 suppliers list
Company Name: J & K SCIENTIFIC LTD.  
Telephone: 18210857532 18210857532
Website: https://www.jkchemical.com
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Telephone: 4006356688 18621169109
Website: http://www.x-labseek.com/
Company Name: TCI (Shanghai) Development Co., Ltd.  
Telephone: 021-67121386
Website: https://www.tcichemicals.com/CN/zh/
Company Name: Energy Chemical  
Telephone: 400-0056266
Website: www.energy-chemical.com
Company Name: 9ding chemical ( Shanghai) Limited  
Telephone: 4009209199
Website: www.9dingchem.com
Company Name: Shanghai Xingui Biotechnology Co., Ltd.  
Telephone: 15121041756
Website: www.ansitan.com
Company Name: Shanghai YuanYe Biotechnology Co., Ltd.  
Telephone: 18916372613
Website: www.shyuanye.com
Company Name: Dalian lichuang Chemical Co., Ltd  
Telephone: 0411-0411-00000000 13644282108
Website: www.chemicalbook.com/ShowSupplierProductsList20133/0_EN.htm
Company Name: Shandong Ono Chemical Co., Ltd.  
Telephone: 0539-6362799 20）
Website: www.onochem.com
Company Name: 9ding chemical ( Shanghai) Limited  
Telephone: 021-021-52271985 17721149837
Website: www.9dingchem.com
Company Name: Aikon International Limited  
Telephone: 025-66113011 19370895928
Website: www.aikonchem.com
Company Name: Shenzhen Polymeri Biochemical Technology Co., Ltd.  
Telephone: +86-400-002-6226 13028896684;
Website: https://www.rrkchem.com
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.  
Telephone: +86-0571-88938639 17705817739
Website: www.dycnchem.com/
Company Name: Wuhan xinyangruihe Chemical Technology Co., Ltd.  
Telephone: 153-07155313 15307155313
Website: http://www.ruihechem.com/
Company Name: Shanghai Minhan Pharmaceutical Technology Co., Ltd.  
Telephone: 17612188245
Website: http://www.suppliers.integle.com
Company Name: Bide Pharmatech Ltd.  
Telephone: 400-6005915
Website: www.picasso-e.com/
Company Name: Zhuhai Aobokai Biomedical Technology Co., Ltd.  
Telephone: 400-0628126
Website: www.aobchem.com.cn/
Company Name: Shanghai Haohong Scientific Co., Ltd.  
Telephone: 400-8210725 4008210725
Website: https://www.leyan.com/
Tags:28495-72-9 Related Product Information
19816-88-7