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--->607-71-6

607-71-6

607-71-6 Structure

607-71-6 Structure
IdentificationBack Directory
[Name]

4-Methylcumarin
[CAS]

607-71-6
[Synonyms]

4-METHYLCUMARIN
4-methyl-coumari
4-methylcoumarin
4-Methylbenzopyrone
4-Methyl-chromen-2-one
4-Methyl-2H-chromen-2-one
4-Methyl-2-oxo-2H-benzopyran
4-methyl-2h-1-benzopyran-2-on
4-methyl-2h-1-benzopyran-2-one
[EINECS(EC#)]

210-141-1
[Molecular Formula]

C10H8O2
[MDL Number]

MFCD00185474
[MOL File]

607-71-6.mol
[Molecular Weight]

160.17
Chemical PropertiesBack Directory
[Melting point ]

79.0 to 83.0 °C
[Boiling point ]

180°C/15mmHg(lit.)
[density ]

1.0538 (rough estimate)
[refractive index ]

1.4108 (estimate)
[storage temp. ]

2-8°C
[solubility ]

Almost insoluble in water, slightly soluble in cold alcohol, soluble in hot alcohol and in most oils.
[form ]

powder to crystal
[color ]

White to Orange to Green
[Odor]

Dry, hay-like, rather weak Coumarin-type odor of good tenacity
[λmax]

270nm(EtOH)(lit.)
[LogP]

2.420 (est)
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethyl acetoacetate
Safety DataBack Directory
[HS Code ]

2932.20.0500
Hazard InformationBack Directory
[Preparation]

From mera-Cresol and Malic acid.
[Synthesis Reference(s)]

Journal of Heterocyclic Chemistry, 25, p. 511, 1988 DOI: 10.1002/jhet.5570250229
Tetrahedron Letters, 35, p. 5919, 1994 DOI: 10.1016/S0040-4039(00)78219-0
Spectrum DetailBack Directory
[Spectrum Detail]

4-Methylcumarin(607-71-6)1HNMR
4-Methylcumarin(607-71-6)IR1
607-71-6 suppliers list
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Website: m.approvedhomemanagement.com/ShowSupplierProductsList454175/0.htm
Company Name: Nanjing jinheyou Trading Co., Ltd.
Tel: 15705188088
Website: http://m.approvedhomemanagement.com/manufacturer/nanjing-jinheyou-trading-190/
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com
Company Name: Alfa Chemistry
Tel:
Website: www.alfa-chemistry.com/
Company Name: Coresyn Pharmatech Co., Ltd.
Tel: +86-571-86626709 +86-18157142896 , +86-18157142896
Website: http://www.coresyn.com/
Company Name: Hebei Weibang Biotechnology Co., Ltd
Tel: +8617732866630 , +8617732866630
Website: www.weibangbio.com
Company Name: Aladdin Scientific
Tel: +1-+1(833)-552-7181
Website: www.aladdinsci.com/
Company Name: Qingdao Dexin Chemical Co., Ltd
Tel: +86-15553333686 +86-15553333686 , +86-15553333686
Website: www.dexinchem.com.cn/
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Company Name: ABCR GmbH & CO. KG
Tel: 49 721 95061 0
Website: www.abcr.de
Company Name: BOC Sciences  
Tel: 1-631-485-4226; 16314854226
Website: https://www.bocsci.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: SynAsst Chemical.  
Tel: 021-60343070
Website: m.approvedhomemanagement.com/ShowSupplierProductsList15848/0.htm
Company Name: Shanghai Xingui Biotechnology Co., Ltd.  
Tel: 17501653713
Website: www.ansitan.com
Company Name: Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.  
Tel: 025-66113011 18112977050
Website: http://www.aikonchem.com
Company Name: 9ding chemical ( Shanghai) Limited  
Tel: 021-021-52271985 17721149837
Website: www.9dingchem.com
Tags:607-71-6 Related Product Information
91-64-5 26093-31-2 96-33-3 92-48-8 99-76-3 143390-89-0 5380-42-7 2747-05-9 53518-15-3 90-33-5 298-00-0 74-83-9 54375-47-2 529-84-0 87-01-4 91-44-1 6174-86-3

This site uses cookies
This website uses cookies and similar technologies to store and retrieve information about your use of this website. This information helps us to provide, analyse and improve our services, which may include personalised content or advertising. We may share this information with Google and other third parties. This cookies are necessary for our website to work properly . By clicking "Continue" or continuing to browse our site you are agreeing to our and our partners use of cookies.
Accept