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 valerate Suppliers, China ethyl valerate Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
14th

year

Zhengzhou Yibang Industry & Commerce Co.,Ltd.
http://www.tcbest88.com/ChinaSuppliers/37972/
China Suppliers > yibangchem >

ethyl valerate

Details for ethyl valerate

ethyl valerate

111Category:

Organic chemicals and Derivatives/Acid, ester and anhydride compounds

ethyl valerate
CAS NO: 539-82-2
EC NO: 208-726-1
Molecular Formula: C7H14O2
Molecular Weight: 130.1849
Specification:
InChI: InChI=1/C7H14O2/c1-3-5-6-7(8)9-4-2/h3-6H2,1-2H3
Product description:
Product name: ethyl valerate
CAS No.: 539-82-2
Molecular Formula: C7H14O2
Molecular Weight: 130.19
Standard: GB2760-2007
Technical index
Assay≥98%, colorless transparent liquid, Melting point -91.0℃, Boiling point 144-145℃, Relative density : 0.873--0.875, Flash point 38℃.
Synonyms: Ethyl valerate;Ethyl valerianate;Ethyl pentanoate;
Molecular Structure: ethyl valerate 539-82-2
if you are sourcing ethyl valerate 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: 庆云县| 甘孜县| 拉孜县| 且末县| 南川市| 西宁市| 安泽县| 济源市| 洛川县| 博客| 黄骅市| 海伦市| 台江县| 盐池县| 双辽市| 吉安市| 新密市| 铜陵市| 黎川县| 石狮市| 宁阳县| 炉霍县| 深圳市| 广汉市| 邵阳县| 马鞍山市| 林州市| 宿松县| 岫岩| 嵊州市| 焉耆| 措勤县| 康马县| 庐江县| 乳源| 麦盖提县| 岗巴县| 桦南县| 乌什县| 云梦县| 社会|