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 4740-22-1 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 4740-22-1 2-?????-1- (4-??????????) ?????-1-???? ??????????? ?????? ? 2-?????-1- (4-??????????) ??????? ??????????? ?????? ?

4740-22-1 2-?????-1- (4-??????????) ?????-1-???? ??????????? ?????? ? 2-?????-1- (4-??????????) ??????? ??????????? ?????? ?

??? ?????? 2-?????-1- (4-??????????) ?????-1-???? ??????????? ?????? ? 2-?????-1- (4-??????????) ??????? ??????????? ?????? ?
????? ??????????? 2-amino-1-(4-nitrophenyl)ethan-1-one hydrochloride hydrate;2-amino-1-(4-nitrophenyl)ethanone hydrochloride hydrate
?????? ???????? C8H11ClN2O4
????? ??????? ??????? 234.6369
InChI InChI=1/C8H8N2O3.ClH.H2O/c9-5-8(11)6-1-3-7(4-2-6)10(12)13;;/h1-4H,5,9H2;1H;1H2
?????????? ???????? ??????? 4740-22-1
???? ?????? 4740-22-1 2-?????-1- (4-??????????) ?????-1-???? ??????????? ?????? ? 2-?????-1- (4-??????????) ??????? ??????????? ?????? ?
???? ???????? 134℃
???? ??????? 339.1°C at 760 mmHg
???? ?????? 158.9°C
??? ?????? 9.39E-05mmHg at 25°C
?????? ??? ??????? ??????  C:Corrosive;
??? ????????? R34:Causes burns.;
???? ????? S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
主站蜘蛛池模板: 大英县| 上蔡县| 通榆县| 汾西县| 阿克陶县| 固始县| 惠水县| 商南县| 乌什县| 漳浦县| 大丰市| 江西省| 从江县| 金堂县| 武鸣县| 丁青县| 贵州省| 株洲市| 凤冈县| 陈巴尔虎旗| 驻马店市| 广水市| 遂昌县| 成安县| 太白县| 田阳县| 会昌县| 扎赉特旗| 教育| 三穗县| 乐亭县| 聂拉木县| 靖安县| 神木县| 抚顺市| 留坝县| 阿巴嘎旗| 商河县| 清镇市| 青海省| 南丰县|