成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook--->CAS DataBase List--->62873-16-9

62873-16-9

62873-16-9 Structure

62873-16-9 Structure
IdentificationBack Directory
[Name]

5-methyl-3-methylidene-oxolan-2-one
[CAS]

62873-16-9
[Synonyms]

α-Methylene-γ-valerolactone
-valerolactone (stabilized with HQ)
5-methyl-3-methylidene-oxolan-2-one
5-Methyl-3-methylenedihydrofuran-2(3H)-one
2(3H)-Furanone, dihydro-5-methyl-3-methylene-
α-Methylene-γ-valerolactone (stabilized with HQ)
α-Methylene-γ-valerolactone(stabilizedwithHQ)>
α-Methylene-γ-valerolactone (stabilized with HQ)
alpha-Methylene-gamma-valerolactone (stabilized with HQ)
[Molecular Formula]

C6H8O2
[MDL Number]

MFCD06797118
[MOL File]

62873-16-9.mol
[Molecular Weight]

112.13
Chemical PropertiesBack Directory
[density ]

1.05
[refractive index ]

1.4570 to 1.4620
[solubility ]

Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
[form ]

clear liquid
[color ]

Colorless to Light yellow
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H227
[Precautionary statements ]

P501-P210-P280-P370+P378-P403+P235
[HS Code ]

2932190090
Hazard InformationBack Directory
[Uses]

α-Methylene-γ-valerolactone is a useful research chemical used in the catalytic synthesis of α-methylene-γ-valerolactone.
[Synthesis Reference(s)]

The Journal of Organic Chemistry, 47, p. 3630, 1982 DOI: 10.1021/jo00140a007
Tetrahedron Letters, 25, p. 5225, 1984 DOI: 10.1016/S0040-4039(01)81569-0
62873-16-9 suppliers list
Company Name: Shenzhen Nexconn Pharmatechs Ltd
Tel: +86-755-89396905 +86-15013857715 , +86-15013857715
Website: http://m.is0513.com/ShowSupplierProductsList31188/0.htm
Company Name: Finetech Industry Limited
Tel: +86-27-87465837 +8618971612321 , +8618971612321
Website: https://www.finetechnology-ind.com/
Company Name: GLR Innovations
Tel: +91 9891111994
Website: www.glrinnovations.com
Company Name: Aladdin Scientific
Tel: +1-+1(833)-552-7181
Website: www.aladdinsci.com/
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Website: http://www.jkchemical.com
Company Name: TCI (Shanghai) Development Co., Ltd.  
Tel: 021-67121386
Website: https://www.tcichemicals.com/CN/zh/
Company Name: Shanghai Longsheng chemical Co.,Ltd.  
Tel: 021-58099652-8005 13585536065
Website: http://www.shlschem.com
Company Name: TOKYO CHEMICAL INDUSTRY CO., LTD.  
Tel: 03-36680489
Website: https://www.tcichemicals.com/ja/jp/index.html
Company Name: TCI Europe  
Tel: 320-37350700
Website: https://www.tcichemicals.com/de/de/index.html
Company Name: TCI AMERICA  
Tel: 800-4238616
Website: https://www.tcichemicals.com/en/us/index.html
Company Name: 9ding chemical ( Shanghai) Limited  
Tel: 4009209199
Website: www.9dingchem.com
Company Name: Finetech Industry Limited  
Tel: 027-87465837 19945049750
Website: www.finetechchem.com/
Company Name: Shanghai Xingui Biotechnology Co., Ltd.  
Tel: 17501653715
Website: www.ansitan.com
Company Name: Chengdu Dianchun Technology Co., Ltd  
Tel: 400-1166-196 18502815961
Website: http://www.hx-r.com
Company Name: 9ding chemical ( Shanghai) Limited  
Tel: 021-021-52271985 17721149837
Website: www.9dingchem.com
Company Name: Aikon International Limited  
Tel: 025-58851090 13611564524
Website: http://www.aikonchem.com
Company Name: Jinan Ruisi Pharmaceutical Technology Co., LTD  
Tel: 0531-69900633 18340090523
Website: http://m.is0513.com/ShowSupplierProductsList31265/0.htm
Company Name: Shanghai Jiegu Biotechnology Co., Ltd.  
Tel: 021-51698675
Website: http://www.jiejiegroup.com
Tags:62873-16-9 Related Product Information
108-29-2