香蕉久久久久久久,花房姑娘免费观看全集中国电视剧

product Name	2-hydroxy-2-methylpropiophenone
Synonyms	2-Hydroxy-2-Methyl-1-Phenyl Propanone; Photoinitiators(UV1173); 2-Hydroxy-2-Methyl Propiophenone ; PHOTOCURE-1173; 2-Hydroxy-2-Methyl-Phenyl-Propane-1-one; UV-1173; 2-Hydroxy-2-methyl-phenyl-propan-1-one; Photoinitiator-1173; HMPP; Photoinitiators UV1173; 2-hydroxy-2-methylpropiophenone; 2-hydroxy-2-methyl-1-phenyl-1-propanone; Photoinitiators 1173; ; 2-hydroxy-2-methyl-1-phenylpropan-1-one; 2-hydroxy-2,2-dimethoxy-1-phenylethanone
Molecular Formula	C₁₀H₁₂O₄
Molecular Weight	196.1999
InChI	InChI=1/C10H12O4/c1-13-10(12,14-2)9(11)8-6-4-3-5-7-8/h3-7,12H,1-2H3
CAS Registry Number	7473-98-5
EINECS	231-272-0
Molecular Structure
Density	1.194g/cm³
Melting point	4℃
Boiling point	210.596°C at 760 mmHg
Refractive index	1.527
Flash point	69.921°C
Vapour Pressur	0.114mmHg at 25°C

blacked国产精品一区,嫩草成人影院,久久精品国产免费看久久精品,亚洲国产美女精品久久久久∴,精品国产乱码久久 ,花房姑娘免费观看全集四季,热久久网