综合成人亚洲偷自拍色,一个人看的免费高清www视频,伊人色综合一区二区三区,在线播放五十路熟妇,伊人激情av一区二区三区

<s id="k1hmz"><li id="k1hmz"></li></s><cite id="k1hmz"><track id="k1hmz"></track></cite>

Structure Search

Procurement Request

Home > Chemical Product Channel > 4-methoxychromen-2-one

4-methoxychromen-2-one

CAS Number： 20280-81-3 Molecular Formula：C10H8O3 Molecular Weight： 176.169

Synonyms： methoxy-4 coumarine; 4-methoxy-2h-chromen-2-on; 4-Methoxycoumarine; 4-METHOXYCOUMARIN; 4-methoxy-2H-chromen-2-one; 4-Methoxycourmarin; 4-methoxy-chromen-2-one; 4-Methoxy-cumarin;

Industries：
Check Encyclopedia Post Buying Request

Total Results: 5 Products, 5 Suppliers

Upstream Product : phenylboronic acid iodomethane 4-hydroxycoumarin hydrogen chloride methyl salicylate Methanol dimethyl sulfate chromene-2,4-dione
Downstream Product : 2'-Hydroxyacetophenone
Upstream information : phenylboronic acid iodomethane 4-hydroxycoumarin hydrogen chloride methyl salicylate Methanol dimethyl sulfate 4-methoxy-3-nitrochromen-2-one chromene-2,4-dione 2-methoxychromen-4-one (Triphenylphosphoranylidene)ethenone 4-azidochromen-2-one diazomethane methyl 3-(2-hydroxyphenyl)propiolate
Downtream information : 2'-Hydroxyacetophenone 2-Methyl[1]benzofuro[3,2-d]pyrimidin-4(1H)-one 6-(2-hydroxyphenyl)-2-sulfanylidene-1H-pyrimidin-4-one

Chemical Product Chemical Encyclopedia Structure CAS Number Search

Compound Synonyms: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9

Home Partners Business Cooperation Suppliers About Us Contact Us Privacy Policy Terms & Conditions Disclaimer

Copyright ? 2013-2025 MOLBASE All Rights Reserved 滬ICP備2024066981號-3

^{<blockquote id="zjzwk"></blockquote>}

^{<sub id="zjzwk"></sub>}