尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China 4-Chromanone - China Supplier

4-Chromanone

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 491-37-2
Brand:
Spec:


Contact Info

Other Products

Description
Additional Information

CAS NO:491-37-2

EC NO:207-736-3

Molecular Formula:C9H8O2

Molecular Weight:148.1586

Synonyms:;2,3-Dihydro-4H-1-benzopyran-4-one;,3-Dihydro-2-benzopyran-4-one;,3-Dihydro-4-benzopyranone;2,3-dihydro-4-benzopyranone;2,3-dihydro-4h-1-benzopyran-4-on;4-chormanone;4-(aminomethyl)chroman-4-ol;2,3-dihydro-4H-chromen-4-one;4H-1-Benzopyran-4-one,2,3-dihydro-;4-CHROMANONE 97%;CHROMAN-4-ONE;CHROMANONE, 4-;2,3-DIHYDRO-4H-CHROMEN-4-ONE;2,3-dihydrochromen-4-one;

Molecular Structure:苯并二氫吡喃-4-酮 491-37-2

Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 龙口市| 军事| 河池市| 沙洋县| 宁陵县| 西乌珠穆沁旗| 固原市| 东丽区| 从化市| 万荣县| 舟曲县| 木兰县| 仪陇县| 米泉市| 澎湖县| 怀柔区| 石首市| 贵港市| 温宿县| 富宁县| 仁怀市| 海伦市| 甘德县| 克山县| 富川| 临沧市| 富源县| 科技| 张掖市| 宁武县| 佛教| 江门市| 昔阳县| 莆田市| 滦南县| 云龙县| 于都县| 南靖县| 叶城县| 浮山县| 五莲县|