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 7727-21-1 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 7727-21-1 Potassium persulfate

7727-21-1 Potassium persulfate

Nome do produto Potassium persulfate
Nome em inglês Potassium persulfate; Potassium peroxydisulfate; Potassium persulfate 99+ % for analysis; Potassium peroxodisulfate; dipotassium peroxodisulphate; Potassium persulphate; Peroxydisulphuric acid dipotassium salt~Potassium peroxydisulphate; DI-POTASSIUM PEROXODISULPHATE; DIPOTASSIUM PEROXYDISULFATE; BETZ 2701; TNP-201 DECOMPOSITION SOLUTION 1; anthion; dipotassiumpersulfate; peroxydisulfuricacid([(ho)s(o)2]2o2),dipotassiumsalt; Peroxydisulfuricacid,dipotassiumsalt; dipotassium [(sulfonatoperoxy)sulfonyl]oxidanide
Fórmula molecular K2O8S2
Peso Molecular 270.3218
InChI InChI=1/2K.H2O8S2/c;;1-7-10(5,6)8-9(2,3)4/h;;1H,(H,2,3,4)/q2*+1;/p-2
CAS Registry Number 7727-21-1
EINECS 231-781-8
Estrutura Molecular 7727-21-1 Potassium persulfate
Ponto de fus?o 100℃ 
solubilidade em água 5 g/100 mL (20℃) 
Símbolos de perigo  O:Oxidizing agent;
 Xn:Harmful;
Códigos de risco R22:;
R36/37/38:;
R42/43:;
R8:;
Descri??o da Seguran?a S22:;
S24:;
S26:;
S37:;
主站蜘蛛池模板: 梅州市| 枝江市| 泌阳县| 南溪县| 四会市| 慈溪市| 泉州市| 昂仁县| 永济市| 哈尔滨市| 平山县| 台湾省| 吉木乃县| 新建县| 白河县| 乐亭县| 瑞昌市| 扶沟县| 南昌市| 韶山市| 西乡县| 淄博市| 全州县| 永兴县| 海南省| 湄潭县| 雅安市| 辉南县| 临夏县| 大埔县| 敖汉旗| 静乐县| 安丘市| 文水县| 千阳县| 武陟县| 洞头县| 麦盖提县| 句容市| 贵阳市| 西藏|