10H12O; Molecular Weight:148.2017; EINECS:201-935-9 ">

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 89-74-7 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 89-74-7 2',4'-dimethylacetophenone

89-74-7 2',4'-dimethylacetophenone

product Name 2',4'-dimethylacetophenone
CAS No 89-74-7
Synonyms 2,4-dimethyl acetophenone; 2,4-Dimethylacetophenone
Molecular Formula C10H12O
Molecular Weight 148.2017
EINECS 201-935-9
Molecular Structure 89-74-7 2',4'-dimethylacetophenone
Density 0.965g/cm3
Boiling point 231.2°C at 760 mmHg
Refractive index 1.51
Flash point 100°C
Vapour Pressur 0.0631mmHg at 25°C
Hazard Symbols  Xn:Harmful;
Risk Codes R20/22:;
R36:;
Safety Description S26:;
S39:;
MSDS Material Safety Data Sheet
主站蜘蛛池模板: 丰都县| 沙洋县| 仁怀市| 灌南县| 洛扎县| 屯留县| 青阳县| 武平县| 勃利县| 牙克石市| 梅州市| 开江县| 汝州市| 靖安县| 涟水县| 华亭县| 麟游县| 高要市| 高淳县| 清徐县| 拉萨市| 巴塘县| 会同县| 西丰县| 定边县| 依安县| 堆龙德庆县| 报价| 叙永县| 朝阳市| 吴川市| 巴彦县| 独山县| 武义县| 银川市| 阳信县| 景谷| 荆州市| 伊吾县| 海安县| 庆云县|