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 7789-60-8 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 7789-60-8 Phosphorus tribromide

7789-60-8 Phosphorus tribromide

??? ????? Phosphorus tribromide
??? ??????? Phosphorus tribromide; Phosphorus(III) bromide; Phosphoroustribromide; phosphorousbromide; phosphorusbromide[pbr3]; PHOSPHORUS BROMIDE; PHOSPHORIC (III) BROMIDE; tribromophosphine; Phosphorus(Ⅲ)bromide; extrema[qr]; PBr3; Phosphorous bromide; Phosphorous tribromide; Bhosphorus tribromide
????? ???????? PBr3
??? ??????? 270.6858
InChI InChI=1/Br3P/c1-4(2)3
????? ?????? 7789-60-8
????? ??????? ??????? 232-178-2
?????? ??????? 7789-60-8 Phosphorus tribromide
???? ??? -40℃
???? ????? 172.9°C at 760 mmHg
?????? ?? reacts
???? ???? 1.74mmHg at 25°C
??? ??????  C:Corrosive;
????? ??? R14:;
R34:;
R37:;
R40:;
??????? ????? S26:;
S36/37:;
S45:;
主站蜘蛛池模板: 凤台县| 西和县| 通州市| 瑞昌市| 阿拉尔市| 嘉鱼县| 秀山| 永平县| 通江县| 上犹县| 大竹县| 红安县| 句容市| 丰原市| 浏阳市| 青田县| 巴中市| 定边县| 浮梁县| 临夏市| 新民市| 旬邑县| 嘉善县| 荥经县| 丰顺县| 临潭县| 麻栗坡县| 绍兴县| 沾化县| 秦安县| 库伦旗| 桓台县| 清远市| 凤庆县| 西藏| 兴城市| 井冈山市| 香格里拉县| 张家川| 昌吉市| 鄂托克前旗|