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 95-54-5 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 95-54-5 o-Phenylenediamine

95-54-5 o-Phenylenediamine

??? ?????? o-Phenylenediamine
????? ??????????? o-Phenylenediamine; C.I. 76010; C.I. Oxidation Base 16; 1,2-Diaminobenzene; o-Phenylenediamine OPD; 1,2-Phenylenediamine; o-Phenylendiamine; o-Phenylendiamine; OPDA; benzene-1,2-diamine; Phenylenediamine,o-; O-PHENYL DIAMINE; O-Phenylene diamine; O-diamino benzene
?????? ???????? C6H8N2
????? ??????? ??????? 108.1411
InChI InChI:1S/C6H8N2/c7-5-3-1-2-4-6(5)8/h1-4H,7-8H2
?????????? ???????? ??????? 95-54-5
???????? ????????? ??? 202-430-6
???? ?????? 95-54-5 o-Phenylenediamine
????? 1.15g/cm3
???? ???????? 101℃
???? ??????? 257°C at 760 mmHg
????? ???????? 1.66
???? ?????? 124.9°C
??????? ?? ????? <0.1 g/100 mL at 20℃
??? ?????? 0.0149mmHg at 25°C
?????? ??? ??????? ??????  T:Toxic;
 N:Dangerous for the environment;
??? ????????? R20/21:;
R36:;
R40:;
R43:;
R50/53:;
R68:;
???? ????? S1/2:;
S28:;
S36/37:;
S45:;
S60:;
S61:;
主站蜘蛛池模板: 中阳县| 蕲春县| 闸北区| 洮南市| 葫芦岛市| 五大连池市| 石渠县| 开平市| 罗田县| 林口县| 土默特右旗| 肥乡县| 邮箱| 云林县| 浙江省| 德安县| 界首市| 水富县| 红原县| 潮州市| 长沙市| 宁安市| 隆尧县| 远安县| 山东省| 额尔古纳市| 苗栗县| 乌苏市| 永丰县| 玉田县| 监利县| 余庆县| 昌黎县| 九江市| 奉新县| 南丰县| 芦山县| 乌拉特中旗| 石狮市| 瑞金市| 平谷区|