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 546-67-8 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 546-67-8 Lead(IV) acetate

546-67-8 Lead(IV) acetate

název vyrobku Lead(IV) acetate
Anglicky název Lead(IV) acetate; Lead tetraacetate; LTA; Lead(IV) acetate (5-10% acetic acid); Leadacetateaceticacidwhitetolightbrownxtl; LEAD TETRACETATE; Lead (II) acetate; acetate, lead(2+) salt (4:1); Lead(IV)acetate
Molekulární vzorec C8H12O8Pb
Molekulová hmotnost 443.3772
InChI InChI=1/4C2H4O2.Pb/c4*1-2(3)4;/h4*1H3,(H,3,4);/q;;;;+2/p-4
Registra?ní ?íslo CAS 546-67-8
EINECS 208-908-0
Molekulární struktura 546-67-8 Lead(IV) acetate
Bod tání 175-180℃
Bod varu 117.1°C at 760 mmHg
Bod vzplanutí 40°C
Rozpustnost ve vodě decomposes
Tlak par 13.9mmHg at 25°C
Symbol? nebezpe?nosti  T:Toxic;
 N:Dangerous for the environment;
Riziko Codes R20/22:;
R33:;
R50/53:;
R61:;
R62:;
Bezpe?nostní Popis S45:;
S53:;
S60:;
S61:;
主站蜘蛛池模板: 吉水县| 浦县| 祥云县| 抚远县| 罗江县| 增城市| 开原市| 吉隆县| 讷河市| 黄石市| 潼关县| 壤塘县| 崇左市| 东阿县| 岳西县| 沭阳县| 垣曲县| 麦盖提县| 前郭尔| 墨竹工卡县| 乌兰察布市| 武强县| 新竹市| 平度市| 松原市| 洛南县| 宜州市| 建宁县| 阿克| 民权县| 仪征市| 镇沅| 咸丰县| 兴城市| 资阳市| 嘉兴市| 吐鲁番市| 曲靖市| 淮南市| 石林| 荣成市|