潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

China 7-methyl-3,4-dihydro-2H-1,5-benzdioxepine-3-one Suppliers, China 7-methyl-3,4-dihydro-2H-1,5-benzdioxepine-3-one Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
7th

year

Tengzhou Runlong Fragrance Co., Ltd.
http://www.tcbest88.com/ChinaSuppliers/20312/
CN China Suppliers > tzrunlong >

7-methyl-3,4-dihydro-2H-1,5-benzdioxepine-3-one

Details for 7-methyl-3,4-dihydro-2H-1,5-benzdioxepine-3-one

7-methyl-3,4-dihydro-2H-1,5-benzdioxepine-3-one

111Category:

Fragrances and Aroma chemicals

7-methyl-3,4-dihydro-2H-1,5-benzdioxepine-3-one
CAS NO: 28940-11-6
EC NO: 249-320-4
Molecular Formula: C10H10O3
Molecular Weight: 178.1846
Specification:
InChI: InChI=1/C10H10O3/c1-7-2-3-9-10(4-7)13-6-8(11)5-12-9/h2-4H,5-6H2,1H3
Synonyms: Watermelon Ketone;7-Methyl-3,4-dihydro-2H-1,5-benzodioxepin-3-one;7-methyl-2H-1,5-benzodioxepin-3(4H)-one;Calone;
Molecular Structure: 7-methyl-3,4-dihydro-2H-1,5-benzdioxepine-3-one 28940-11-6
if you are sourcing 7-methyl-3,4-dihydro-2H-1,5-benzdioxepine-3-one from China ,just feel free to inquire
ChemNet  |   Product  |   Suppliers  |   Buy  |   Sell  |   News  |   REACH  |   Directory  |   CAS  |   Resource
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
主站蜘蛛池模板: 鹤壁市| 奇台县| 遵义市| 太谷县| 藁城市| 朝阳市| 博乐市| 宣化县| 海晏县| 盈江县| 唐海县| 民丰县| 肇庆市| 梁山县| 汝城县| 谷城县| 泰安市| 托克逊县| 青浦区| 剑河县| 日喀则市| 上高县| 耿马| 承德市| 泽州县| 北京市| 谷城县| 突泉县| 呼玛县| 苏尼特右旗| 丹江口市| 昌都县| 临泉县| 米易县| 富民县| 会同县| 龙岩市| 基隆市| 阿拉善盟| 桃园市| 元氏县|