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 Ethyl (ethoxymethylene)cyanoacetate Suppliers, China Ethyl (ethoxymethylene)cyanoacetate Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
21th

year

Hebei Medipharm Co., Ltd.
http://www.tcbest88.com/ChinaSuppliers/24381/
China Suppliers > hbmedipharm >

Ethyl (ethoxymethylene)cyanoacetate

Details for Ethyl (ethoxymethylene)cyanoacetate

Ethyl (ethoxymethylene)cyanoacetate

111Category:

Intermediates

Ethyl (ethoxymethylene)cyanoacetate
CAS NO: 94-05-3
EC NO: 202-299-5
Molecular Formula: C8H11NO3
Molecular Weight: 169.1778
Specification:
InChI: InChI=1/C8H11NO3/c1-3-11-6-7(5-9)8(10)12-4-2/h6H,3-4H2,1-2H3/b7-6+
Product description:
Intermediate of allopurinol
Synonyms: Ethyl 2-cyano-3-ethoxyacrylate;2-Cyano-3-ethoxy-2-propenoic acid ethyl ester;Ethyl ethoxymethylenecyanoacetate;ethyl (2Z)-2-cyano-3-ethoxyprop-2-enoate;ethyl (2E)-2-cyano-3-ethoxyprop-2-enoate;
Molecular Structure: Ethyl (ethoxymethylene)cyanoacetate 94-05-3
if you are sourcing Ethyl (ethoxymethylene)cyanoacetate 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: 南郑县| 新巴尔虎左旗| 商城县| 北安市| 普定县| 城步| 南皮县| 遂溪县| 越西县| 秦安县| 唐海县| 武川县| 静安区| 巴林左旗| 海兴县| 赫章县| 金溪县| 金寨县| 大安市| 松阳县| 塘沽区| 城市| 湾仔区| 达日县| 旬阳县| 会同县| 泉州市| 唐山市| 电白县| 曲周县| 嘉禾县| 石家庄市| 吐鲁番市| 杂多县| 昆山市| 清镇市| 屯留县| 汤阴县| 忻州市| 德安县| 定边县|