Back to ChemicalBook Home--->CAS DataBase List--->675-20-7

675-20-7

675-20-7 Structure

675-20-7 Structure
IdentificationMore
【Name】

2-Piperidone
【CAS】

675-20-7
【Synonyms】

2-AZACYCLOHEXANONE
2-KETOPIPERIDINE
2-PIPERIDINONE
2-PIPERIDONE
6-VALEROLACTAM
ALPHA-PIPERIDONE
DELTA-VALEROLACTAM
D-VALEROLACTAM
piperidin-2-one
VALEROLACTAM
5-pentanelactam
5-Pentanolactam
Pentanoic acid, 5-amino-, lactam
Piperidon
Piperidone-2
valerolactim
delta-Valerolactame
delta-Valerolactam,97%
i-valerolactam
δ-Valerolactam, 98+%
【EINECS(EC#)】

211-622-9
【Molecular Formula】

C5H9NO
【MDL Number】

MFCD00006037
【Molecular Weight】

99.13
【MOL File】

675-20-7.mol
Chemical PropertiesBack Directory
【Appearance】

white to yellowish low melting crystalline mass
【mp 】

38-40 °C(lit.)
【bp 】

256 °C(lit.)
【density 】

1.073
【Fp 】

>230 °F
【Water Solubility 】

291 g/L (25 ºC)
【Sensitive 】

Hygroscopic
【BRN 】

106434
【CAS DataBase Reference】

675-20-7(CAS DataBase Reference)
【NIST Chemistry Reference】

2-Piperidinone(675-20-7)
Safety DataBack Directory
【Hazard Codes 】

Xi
【Risk Statements 】

R36/37:Irritating to eyes and respiratory system .
R36/37/38:Irritating to eyes, respiratory system and skin .
【Safety Statements 】

S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
【WGK Germany 】

3
【RTECS 】

TO0110000
【F 】

3-10
【HS Code 】

29337900
Material Safety Data Sheet(MSDS)Back Directory
【msds information】

2-Piperidone(675-20-7).msds
Spectrum DetailBack Directory
【Spectrum Detail】

2-Piperidone(675-20-7)MS
2-Piperidone(675-20-7)IR1
2-Piperidone(675-20-7)IR2
2-Piperidone(675-20-7)13CNMR
2-Piperidone(675-20-7)1HNMR
Well-known Reagent Company Product InformationBack Directory
【Acros Organics】

delta-Valerolactam, 99%(675-20-7)
【Alfa Aesar】

delta-Valerolactam, 98+%(675-20-7)
【Sigma Aldrich】

675-20-7(sigmaaldrich)
【TCI AMERICA】

2-Piperidone,>98.0%(GC)(675-20-7)
Company Name:Shanghai Nuohey Chemical Co., Ltd.  Gold
Telephone:+86 (21) 61722002,61538832,51093016,13761626812 QQ:2817342338,3265115313,934678158
Contact Fax:+86 (21) 51062076
Website:www.nuohey.com
Company Name:Shanghai Chemical Pharm-Intermediate Tech.Co., Ltd.  Gold
Telephone:+86 (21) 5482-0552
Contact Fax:086-21-64964478
Website:www.subochem.com
Company Name:Shanghai Chem-Milestone Co., Ltd  Gold
Telephone:+86-21-50273253 +86-13641951838
Contact Fax:+86-21-61294436
Website:www.chem-milestone.com
Company Name:Shanxi Jinjin Chemical Co.,ltd  Gold
Telephone:400 998 2989
Contact Fax:0574-89219600
Website:www.jinjingroup.com
Company Name:HuiFeiChem(WuXi) PharmaTech Co.,Ltd  Gold
Telephone:0086-510-83593305
Contact Fax:0086-510-83593305
Website:www.huifeichem.com
Company Name:Nanjing Fast Bio-Pharmaceutical Co.,Ltd.  Gold
Telephone:025-58390186 58390181 18912901218
Contact Fax:025-58390187 025-58390182
Website:www.fastpharm.net
Company Name:Shanghai Boyle Chemical Co., Ltd.  
Telephone:Mr Qiu:021-50182298(Demestic market) Miss Xu:021-50180596(Abroad market)
Contact Fax:+86-21-57758967
Website:www.boylechem.com
Company Name:J & K SCIENTIFIC LTD.  
Telephone:400-666-7788 +86-10-82848833
Contact Fax:+86-10-82849933
Website:www.jkchemical.com
Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.  
Telephone:+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)
Contact Fax:+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)
Website:www.meryer.com
Company Name:future industrial shanghai co., ltd  
Telephone:021-61552785,400-0066-400
Contact Fax:021-55660885
Website:www.jonln.com
Company Name:Alfa Aesar  
Telephone:400-610-6006; 021-67582000
Contact Fax:021-67582001/03/05
Website:www.alfachina.cn
Company Name:TCI (Shanghai) Development Co., Ltd.  
Telephone:800-988-0390
Contact Fax:021-67121385
Website:www.tcichemicals.com
Company Name:Beijing dtftchem Technology Co., Ltd.  
Telephone:13651141086; 86(10)60275028、60275820
Contact Fax:86 (10) 60270825
Website:www.dtfchem.com
Company Name:BeiJing Hwrk Chemicals Limted  
Telephone:4006990298 010-57411839 020-31335234 021-51691807
Contact Fax:010-87653215 0757-86311057 021-55236763
Website:www.hwrkchemical.com
Company Name:Energy Chemical  
Telephone:021-58432009 / 400-005-6266
Contact Fax:021-58436166-800
Website:www.energy-chemical.com
Company Name:Capot Chemical Co., Ltd  
Telephone:+86 (0) 571 85 58 67 18
Contact Fax:0086-571-85864795
Website:www.capotchem.com
Company Name:Beijing Ouhe Technology Co., Ltd  
Telephone:+86-10-4006331231;+86-10-51280831;+86-10-82967028
Contact Fax:+86-10-82967029
Website:www.ouhechem.com
Company Name:JinYan Chemicals(ShangHai) Co.,Ltd.  
Telephone:13817811078,021-50426030
Contact Fax:86-021-50426522,50426273
Website:www.jingyan-chemical.com
Tags:675-20-7 Related Product Information
357-57-3 1123-40-6 125-84-8 64-65-3 1130-32-1 1075-89-4 3731-16-6 675-20-7 59227-89-3 120-92-3 36505-84-7 621-77-2 23950-58-5 110-58-7 33286-22-5 462-94-2 110-89-4 108-94-1