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

název vyrobku Potassium persulfate
Anglicky název 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
Molekulární vzorec K2O8S2
Molekulová hmotnost 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
Registra?ní ?íslo CAS 7727-21-1
EINECS 231-781-8
Molekulární struktura 7727-21-1 Potassium persulfate
Bod tání 100℃
Rozpustnost ve vodě 5 g/100 mL (20℃)
Symbol? nebezpe?nosti  O:Oxidizing agent;
 Xn:Harmful;
Riziko Codes R22:;
R36/37/38:;
R42/43:;
R8:;
Bezpe?nostní Popis S22:;
S24:;
S26:;
S37:;
主站蜘蛛池模板: 疏附县| 道孚县| 镶黄旗| 怀安县| 浪卡子县| 门头沟区| 神池县| 枝江市| 广丰县| 马关县| 镇坪县| 吉木乃县| 巴林左旗| 晋城| 阿鲁科尔沁旗| 黄山市| 铜鼓县| 青阳县| 庐江县| 东台市| 乾安县| 吉林省| 湘乡市| 宜阳县| 英吉沙县| 定边县| 卫辉市| 锡林浩特市| 娄烦县| 台湾省| 噶尔县| 建始县| 梅河口市| 阿瓦提县| 武胜县| 繁昌县| 桓仁| 禹州市| 宁武县| 凤山县| 祁门县|