8H12N2; Molecular Weight:136.1943; EINECS:237-694-1;248-182-2 ">

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 13925-07-0 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 13925-07-0 2-Ethyl-3,5-Dimethylpyrazine

13925-07-0 2-Ethyl-3,5-Dimethylpyrazine

product Name 2-Ethyl-3,5-Dimethylpyrazine
CAS No 13925-07-0;55031-15-7;27043-05-6
Synonyms 2-Ethyl-3,5-dimethyl pyrazine; 3,5-Dimethyl-2-Ethylpyrazine; 2-Ethyl-3(5or6)-dimethyl pyrazine
Molecular Formula C8H12N2
Molecular Weight 136.1943
InChI InChI=1/C8H12N2/c1-4-8-7(3)10-6(2)5-9-8/h5H,4H2,1-3H3
EINECS 237-694-1;248-182-2
Molecular Structure 13925-07-0;55031-15-7;27043-05-6 2-Ethyl-3,5-Dimethylpyrazine
Density 0.964g/cm3
Boiling point 188.8°C at 760 mmHg
Refractive index 1.501
Flash point 69.4°C
Vapour Pressur 0.814mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
主站蜘蛛池模板: 柳河县| 江口县| 广宗县| 孝昌县| 巴里| 上高县| 武定县| 康平县| 法库县| 兰溪市| 河南省| 昌乐县| 博罗县| 江北区| 新宁县| 南阳市| 关岭| 行唐县| 中宁县| 龙陵县| 信宜市| 化州市| 阿拉善盟| 建湖县| 大石桥市| 山西省| 双江| 江口县| 福州市| 康保县| 易门县| 金乡县| 无为县| 朔州市| 荔浦县| 滨海县| 荔波县| 岳西县| 二手房| 陆丰市| 定西市|