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 637-04-7 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 637-04-7 m-Tolylhydrazine hydrochloride

637-04-7 m-Tolylhydrazine hydrochloride

??? ????? m-Tolylhydrazine hydrochloride
??? ??????? m-Tolylhydrazine hydrochloride; meta-tolylhydrazine hydrochloride; m-tolylhydrazinium(1+) chloride; 3-Methylphenylhydrazine hydrochloride; (3-methylphenyl)hydrazine hydrochloride (1:1); 3-METHYLPHENYLHYDRAZINE hcl; m-tolylhydrazine
????? ???????? C7H10N2
??? ??????? 122.1677
InChI InChI=1/C7H10N2/c1-6-3-2-4-7(5-6)9-8/h2-5,9H,8H2,1H3
????? ?????? 637-04-7
????? ??????? ??????? 211-276-9
?????? ??????? 637-04-7 m-Tolylhydrazine hydrochloride
????? 1.087g/cm3
???? ??? 184-194℃ (dec.)
???? ????? 243.8°C at 760 mmHg
???? ???? 1.622
???? ?????? 116°C
???? ???? 0.0315mmHg at 25°C
??? ??????  Xn:Harmful;
????? ??? R20/21/22:;
R36/37/38:;
R40:;
??????? ????? S26:;
S36/37/39:;
主站蜘蛛池模板: 潞城市| 宁河县| 厦门市| 织金县| 吴忠市| 马关县| 栾川县| 股票| 正安县| 成都市| 竹山县| 繁昌县| 八宿县| 繁昌县| 花垣县| 壤塘县| 德昌县| 云浮市| 彩票| 墨玉县| 大洼县| 伊宁县| 长岭县| 维西| 哈巴河县| 夹江县| 宁乡县| 涟源市| 丰顺县| 沂水县| 沂南县| 沿河| 布拖县| 南阳市| 张家港市| 吉林省| 石家庄市| 开鲁县| 百色市| 舟山市| 沁水县|