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 6631-89-6 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 6631-89-6 3-tert-Butyl-1-phenyl-2-pyrazolin-5-one

6631-89-6 3-tert-Butyl-1-phenyl-2-pyrazolin-5-one

Naam product 3-tert-Butyl-1-phenyl-2-pyrazolin-5-one
Engelse naam 3-tert-Butyl-1-phenyl-2-pyrazolin-5-one; Butylphenylpyrazolinone; 5-tert-butyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
MF C13H16N2O
Molecuulgewicht 216.2789
InChI InChI=1/C13H16N2O/c1-13(2,3)11-9-12(16)15(14-11)10-7-5-4-6-8-10/h4-8H,9H2,1-3H3
CAS-nummer 6631-89-6
Moleculaire Structuur 6631-89-6 3-tert-Butyl-1-phenyl-2-pyrazolin-5-one
Dichtheid 1.07g/cm3
Smeltpunt 105-108℃
Kookpunt 353.6°C at 760 mmHg
Brekingsindex 1.564
Vlampunt 167.7°C
Dampdruk 3.54E-05mmHg at 25°C
Gevaarsymbolen
Risico-codes
Veiligheid Omschrijving S22:Do not inhale dust.;
S24/25:Avoid contact with skin and eyes.;
主站蜘蛛池模板: 阳东县| 青川县| 嘉禾县| 静海县| 贞丰县| 齐齐哈尔市| 治县。| 宣汉县| 西华县| 蒙城县| 乐业县| 高淳县| 深泽县| 中宁县| 商水县| 巴里| 静安区| 侯马市| 德令哈市| 紫云| 阳春市| 比如县| 象山县| 林州市| 凤山县| 甘孜县| 古浪县| 博客| 濮阳县| 合山市| 苏尼特左旗| 安塞县| 平谷区| 互助| 平山县| 井研县| 札达县| 嘉鱼县| 剑川县| 邵东县| 梅河口市|