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 7664-39-3 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 7664-39-3 Hydrofluoric Acid

7664-39-3 Hydrofluoric Acid

??? ?????? Hydrofluoric Acid
????? ??????????? Hydrofluoric Acid; Hydrogen fluoride,anhydrous; hydrogen fluoride; fluoride; (~2~H)hydrogen fluoride; Hydrogen Fluotride; Anhydrous Hydrogen Fluoride
?????? ???????? HF
????? ??????? ??????? 20.01
InChI InChI=1/FH/h1H/i/hD
?????????? ???????? ??????? 7664-39-3
???????? ????????? ??? 231-634-8
???? ?????? 7664-39-3 Hydrofluoric Acid
???? ???????? -35℃
???? ??????? 19.5°C at 760 mmHg
??????? ?? ????? soluble
??? ?????? 922mmHg at 25°C
?????? ??? ??????? ??????  T+:Very toxic;
 C:Corrosive;
??? ????????? R26/27/28:;
R35:;
???? ????? S26:;
S36/37:;
S45:;
S7/9:;
主站蜘蛛池模板: 依兰县| 闸北区| 安达市| 富源县| 察隅县| 上犹县| 会东县| 靖州| 惠东县| 张家港市| 白河县| 贵定县| 元谋县| 隆安县| 郁南县| 利津县| 新建县| 四子王旗| 湘阴县| 黎平县| 江安县| 桑植县| 秦皇岛市| 江西省| 西充县| 侯马市| 尼玛县| 肃南| 平顺县| 榆林市| 上高县| 景泰县| 梁河县| 容城县| 太和县| 资源县| 云阳县| 新和县| 屯门区| 隆子县| 佛冈县|