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--->42348-12-9

42348-12-9

42348-12-9 Structure

42348-12-9 Structure
IdentificationBack Directory
[Name]

3-ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one
[CAS]

42348-12-9
[Synonyms]

3-ETHYL-4-METHYL CYCLOTENE
4-Methyl-3-ethylcyclopentane-1,2-dione, 98%
3-ETHYL-2-HYDROXY-4-METHYL-2-CYCLOPENTEN-1-ON
3-ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one
3-Ethyl-2-hydroxy-4-methyl-2-cyclopenten-1-one
3-Ethyl-2-hyudroxy-4-methylcyclopent-2-en-1-one
2-Hydroxy-3-ethyl-4-methyl-2-cyclopentene-1-one
2-Cyclopenten-1-one, 3-ethyl-2-hydroxy-4-methyl-
3-ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one USP/EP/BP
[EINECS(EC#)]

255-767-6
[Molecular Formula]

C8H12O2
[MDL Number]

MFCD09835406
[MOL File]

42348-12-9.mol
[Molecular Weight]

140.18
Chemical PropertiesBack Directory
[Boiling point ]

260.5±40.0 °C(Predicted)
[density ]

1.086±0.06 g/cm3(Predicted)
[FEMA ]

3453 | 3-ETHYL-2-HYDROXY-4-METHYLCYCLOPENT-2-EN-1-ONE
[pka]

9.18±0.40(Predicted)
[Odor]

at 0.10 % in dipropylene glycol. sweet maple
[Odor Type]

caramellic
[JECFA Number]

422
[LogP]

1.33
[EPA Substance Registry System]

2-Cyclopenten-1-one, 3-ethyl-2-hydroxy-4-methyl- (42348-12-9)
Hazard InformationBack Directory
[Occurrence]

Reported found in coffee.
[Definition]

ChEBI: 3-Ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one is a cyclic ketone.
42348-12-9 suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Website: www.hubeijusheng.com
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-029-89586680 +86-18192503167 , +86-18192503167
Website: www.dideu.com
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: https://www.dycnchem.com/
Company Name: Alfa Chemistry
Tel:
Website: www.alfa-chemistry.com/
Company Name: GIHI CHEMICALS CO.,LIMITED
Tel: +8618058761490 , +8618058761490
Website: https://www.gihichemicals.com/
Company Name: ABCR GmbH & CO. KG
Tel: 49 721 95061 0
Website: www.abcr.de
Company Name: BOC Sciences  
Tel:
Website: https://www.bocsci.com
Company Name: Shaanxi Didu New Material Co., Ltd  
Tel: 029-81145920 15353716720
Website:
Company Name: Alfa Aesar  
Tel: 1 888 343-8025 Specialty/Bulk
Website: www.alfa.com
Company Name: Waterstone Technology, LLC  
Tel: 317 644 0862
Website: www.waterstonetech.com
Company Name: Penta Manufacturing Company  
Tel: 973 740 2300
Website: www.pentamfg.com
Company Name: Achemica   
Tel: +41 (24) 466-2929
Website: www.achemica.com
Company Name: Anhui Haibei Import & Export Co., Ltd.  
Tel: 86-551-63653857 63739573
Website: www.haibeiflavor.com
Company Name: Xiamen Peony Perfume & Chemical Industry CO.,LTD.   
Tel: 0592-5653972
Website: www.approvedhomemanagement.com/ShowSupplierProductsList9987/0.htm
Company Name: Xiamen Bestally Imp. & Exp. Co., Ltd  
Tel: +86 592 5163188,5163288
Website: www.approvedhomemanagement.com/ShowSupplierProductsList6128/0.htm
Tags:42348-12-9 Related Product Information
10373-78-1 10334-26-6 2767-84-2