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 4-(Dimethylamino)benzaldehyde Suppliers, China 4-(Dimethylamino)benzaldehyde Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
19th

year

Sanmen Panda Technological Research Institute
http://www.tcbest88.com/ChinaSuppliers/14463/
CN China Suppliers > pd-study >

4-(Dimethylamino)benzaldehyde

Details for 4-(Dimethylamino)benzaldehyde

4-(Dimethylamino)benzaldehyde

Category:

Intermediates/Pharmaceutical intermediates

4-(Dimethylamino)benzaldehyde
CAS NO:
EC NO:
Molecular Formula:
Molecular Weight:
Specification:
Packing: 25kg/cardboard drum
Product description:
Alias: Ehrlich's
Structural formula:
Molecular formula & weight: C9H11NO=149.19
Characteristics: White crystalline powder
Specifications:
Melting point: 73-75℃
Boiling point: 176-177℃(17torr)
Action & Use: chemical intermediates,analytic reagent
Assay: ≥98.0%
Packing 25kg/cardboard drum
if you are sourcing 4-(Dimethylamino)benzaldehyde 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: 烟台市| 同德县| 车险| 衡南县| 藁城市| 宝应县| 汉寿县| 汉源县| 克山县| 郧西县| 贵阳市| 贵州省| 常宁市| 龙州县| 儋州市| 灵璧县| 定远县| 安吉县| 湘乡市| 濉溪县| 长武县| 当雄县| 丹棱县| 巴青县| 丽水市| 三门县| 鲁甸县| 拉孜县| 开江县| 阳朔县| 古田县| 大洼县| 两当县| 四会市| 禹城市| 铁岭县| 榕江县| 庆云县| 班玛县| 阿拉善左旗| 福鼎市|