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 7446-14-2 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 7446-14-2 Lead (II) sulfate

7446-14-2 Lead (II) sulfate

Nome del prodotto Lead (II) sulfate
Nome inglese Lead (II) sulfate; C.I. 77630; C.I. Pigment White 3; Lead(+2) sulfate; LEAD SULPHATE; Leadsulfatewhitepowder
Formula molecolare H2O4PbS
Peso Molecolare 305.2785
InChI InChI=1/H2O4S.Pb.4H/c1-5(2,3)4;;;;;/h(H2,1,2,3,4);;;;;/q;+2;;;;/p-2/rH2O4S.H4Pb/c1-5(2,3)4;/h(H2,1,2,3,4);1H4/q;+2/p-2
Numero CAS 7446-14-2
EINECS 231-198-9
Struttura molecolare 7446-14-2 Lead (II) sulfate
Punto di fusione 1170℃ 
Simboli di pericolo
Codici di Rischio
Sicurezza Descrizione
主站蜘蛛池模板： 鄯善县| 长治市| 晋宁县| 青阳县| 渭南市| 邯郸县| 乡宁县| 鄂托克前旗| 白玉县| 惠东县| 申扎县| 永仁县| 鹤峰县| 辉县市| 正镶白旗| 沽源县| 和静县| 易门县| 西充县| 利津县| 漳平市| 扬州市| 元朗区| 富源县| 嘉兴市| 苗栗县| 大方县| 奉新县| 娱乐| 金门县| 朝阳区| 绥江县| 巴林右旗| 祥云县| 多伦县| 珠海市| 麻阳| 南阳市| 冀州市| 泗水县| 轮台县|