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 2440-22-4 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 2440-22-4 2-(2'-Hydroxy-5'-methyl-phenyl)benzotriazole

2440-22-4;2240-22-4 2-(2'-Hydroxy-5'-methyl-phenyl)benzotriazole

Nome del prodotto 2-(2'-Hydroxy-5'-methyl-phenyl)benzotriazole
Nome inglese 2-(2'-Hydroxy-5'-methyl-phenyl)benzotriazole; 2-(2-Benzotriazolyl)-p-cresol; UV-P; 2-(2-Benzotriazolyl)-4-methylphenol; 2-(2-Hydroxy-5-methyl-phenyl)benzotriazole; Drometrizole; Benazol P; Tinuvin P; PrimesorbP; Ultraviolet absorber UV-P; UV absorber-P; UV absorber UV-P; 2H-benzotriazole; 2-(2H-benzotriazol-2-yl)-4-methylphenol; 4-methyl-2-(7,8,9-triazatricyclo[4.3.0.07,9]nona-1,3,5-trien-8-yl)phenol; 2-(2H-Benzotriazol-2-yl)-p-cresol; Ultraviolet absorbent UV-P; UV P; Ultraviolet  light  absorber  UV-P; UV Abosorber UV-P
Formula molecolare C13H11N3O
Peso Molecolare 225.2459
InChI InChI=1/C13H11N3O/c1-9-6-7-13(17)12(8-9)16-14-10-4-2-3-5-11(10)15(14)16/h2-8,17H,1H3
Numero CAS 2440-22-4;2240-22-4
EINECS 219-470-5
Struttura molecolare 2440-22-4;2240-22-4 2-(2'-Hydroxy-5'-methyl-phenyl)benzotriazole
Densità 1.43g/cm3
Punto di fusione 128-132℃ 
Punto di ebollizione 402.2°C at 760 mmHg 
Indice di rifrazione 1.765 
Punto d'infiammabilità 197°C 
Pressione di vapore 4.81E-07mmHg at 25°C
Simboli di pericolo
Codici di Rischio
Sicurezza Descrizione S22:;
S24/25:;
主站蜘蛛池模板： 恩施市| 余江县| 阳曲县| 通城县| 武安市| 原阳县| 贡嘎县| 庐江县| 眉山市| 台北县| 行唐县| 庄河市| 大连市| 文安县| 巢湖市| 庆安县| 普兰店市| 锡林郭勒盟| 宁蒗| 望城县| 白银市| 上饶县| 织金县| 沙河市| 平乡县| 房山区| 延吉市| 洛宁县| 眉山市| 平果县| 上林县| 赫章县| 自治县| 台中市| 津南区| 辽阳市| 诸暨市| 武平县| 江永县| 资源县| 山东省|