ChemNet > CAS > 87-66-1 Pyrogallol

87-66-1 Pyrogallol

?? ?????	Pyrogallol
?? ?????	Pyrogallol;C.I. 76515; C.I. Oxidation Base 32; Pyrogallol [NF X]; 1,2,3-Benzenetriol; 1,2,3-Trihydroxybenzene; Pyrogallic acid~1,2,3-Trihydroxybenzene; Pyrogallol solution; 1,2,3-Trihydroxybenene; Pyrogallic acid
????????? ???????	C₆H₆O₃
???? ????????	126.11
InChI	InChI=1/C6H6O3/c7-4-2-1-3-5(8)6(4)9/h1-3,7-9H
???? CAS	87-66-1
EINECS	201-762-9
???? ????????
??????	1.453
????? ?????	131-135℃
????? ?????	309℃
?????? ????	400 g/L (25℃)
Hazard ??????	Xn:Harmful;
??????? ????	R20/21/22:; R52/53:; R68:;
?????? ?????	S36/37:; S61:;

Chemicals Suppliers(51):: 1Jiurui Biology & Chemistry Co.,Ltd.; 2Hunan Linong Technology and Trade Co., Ltd.; 3Shanghai Kanwinn Pharmchem Co., Ltd.; 4Shanghai Dynamic Industrial Co., Ltd.; 5Hangzhou Haichem Co., Ltd.; 6Levachem Co. Ltd.; 7Shanghai Shengyu Chemical Co.,Ltd.; 8Shanghai All Bright Co., Ltd; 9AFINE CHEMICALS LIMITED; 10CHONGQING TRUST LONG CO.,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