605-94-7 2,3-dimethoxy-5-methyl-1,4-benzoquinone

product Name	2,3-dimethoxy-5-methyl-1,4-benzoquinone
CAS No	605-94-7
Synonyms	2,3-dimethoxy-5-methyl-1,4-*benzoquinone; 2,3-dimethoxy-5-methylcyclohexa-2,5-diene-1,4-dione; 2,3-Dimethoxy-5-Methyl-P-Benzoquinone
Molecular Formula	C₉H₁₀O₄
Molecular Weight	182.1733
InChI	InChI=1/C9H10O4/c1-5-4-6(10)8(12-2)9(13-3)7(5)11/h4H,1-3H3
EINECS	210-100-8
Molecular Structure
Density	1.19g/cm³
Melting point	58-60℃
Boiling point	331.4°C at 760 mmHg
Refractive index	1.498
Flash point	148.6°C
Vapour Pressur	0.000157mmHg at 25°C
Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety Description	S26:; S36:;

Chemicals Suppliers(5):: 1Hangzhou Starshine Pharmaceutical Co., LTD; 2Shouguang Fukang Pharmaceutical Co.,Ltd.; 3Shanghai Re-found Chemical Co.,Ltd; 5Rukhma Industries; Contact Suppliers

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