ChemNet > CAS > 121-34-6 4-Hydroxy-3-methoxybenzoic acid

121-34-6 4-Hydroxy-3-methoxybenzoic acid

?????? ?? ???	4-Hydroxy-3-methoxybenzoic acid
???????? ???	4-Hydroxy-3-methoxybenzoic acid; Vanillic acid; Vanilic acid; 4-hydroxy-3-methoxybenzoate
????? ????????	C₈H₇O₄
?????? ???	167.1393
InChI	InChI=1/C8H8O4/c1-12-7-4-5(8(10)11)2-3-6(7)9/h2-4,9H,1H3,(H,10,11)/p-1
??? ??????? ??????	121-34-6
EINECS	204-466-8
????? ??????
??????	209-213℃
????? ?? ???	353.4°C at 760 mmHg
????? ???????	149.4°C
????? ?? ????	1.32E-05mmHg at 25°C
???? ??????	Xi:Irritant;
???? ?? ???	R36/37/38:;
??????? ?????	S26:; S37/39:;

Chemicals Suppliers(25):: 1AFINE CHEMICALS LIMITED; 2Shijiazhuang Donglian Nankai Aromatic Chemicals Co.,Ltd.; 3Taizhou Showhong Biological Technology Co., Ltd.; 4Frinton Laboratories; 5Penta Manufacturing Company; 6Extrasynthese; 7SRS Aromatics Ltd; Contact Suppliers; Post Buying Leads; Related selling offers

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