ChemNet > CAS > 610-92-4 2,5-dihydroxyterephthalic acid

610-92-4 2,5-dihydroxyterephthalic acid

?????? ?? ???	2,5-dihydroxyterephthalic acid
???????? ???	2,5-dihydroxyterephthalic acid; AI3-17877; 1,4-Benzenedicarboxylic acid, 2,5-dihydroxy-; 2,5-dihydroxybenzene-1,4-dicarboxylic acid; DHTA
????? ????????	C₈H₆O₆
?????? ???	198.1296
InChI	InChI=1/C8H6O6/c9-5-1-3(7(11)12)6(10)2-4(5)8(13)14/h1-2,9-10H,(H,11,12)(H,13,14)
??? ??????? ??????	610-92-4
EINECS	210-239-4
????? ??????
?????	1.779g/cm³
??????	>300℃
????? ?? ???	498.9°C at 760 mmHg
??????? ???????	1.717
????? ???????	269.6°C
????? ?? ????	8.99E-11mmHg at 25°C
???? ??????	Xi:Irritant;
???? ?? ???	R36/37/38:;
??????? ?????	S26:; S37/39:;

Chemicals Suppliers(5):: 1Dragon Chemical Group Co.,China; 2Hangzhou Sunshine Chemicals Co.,Ltd.; 3Changzhou Sunlight Pharmaceutical Co., Ltd.; 4Shandong Yinglang Chemical Co.,Ltd.; 5AFINE CHEMICALS LIMITED; 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