2H2O4Sn; Molecular Weight:208.7449; EINECS:212-414-0 ">

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

The physical and chemical property of 814-94-8 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 814-94-8 Tin(II) oxalate

814-94-8 Tin(II) oxalate

product Name Tin(II) oxalate
CAS No 814-94-8
Synonyms Stannous Oxalate; Tinoxalate; Tin ii oxalate
Molecular Formula C2H2O4Sn
Molecular Weight 208.7449
InChI InChI=1/C2H2O4.Sn.4H/c3-1(4)2(5)6;;;;;/h(H,3,4)(H,5,6);;;;;/q;+2;;;;/p-2/rC2H2O4.H4Sn/c3-1(4)2(5)6;/h(H,3,4)(H,5,6);1H4/q;+2/p-2
EINECS 212-414-0
Molecular Structure 814-94-8 Tin(II) oxalate
Melting point 280℃
Hazard Symbols  Xn:Harmful;
Risk Codes R21/22:;
Safety Description S24/25:;
主站蜘蛛池模板: 卓尼县| 镇平县| 东乡县| 潜山县| 新源县| 广平县| 镇原县| 尼玛县| 长宁区| 汪清县| 大洼县| 黑山县| 芜湖县| 密山市| 溧水县| 应城市| 汝州市| 抚州市| 称多县| 武功县| 望谟县| 普宁市| 铜鼓县| 汤原县| 新平| 镇原县| 抚州市| 同德县| 思南县| 浮梁县| 平谷区| 宾川县| 光山县| 嘉祥县| 永清县| 江北区| 宜兰市| 襄城县| 文安县| 盘锦市| 云霄县|