<ruby id="iqhra"></ruby>

^{<blockquote id="iqhra"></blockquote>}

ChemNet > CAS > 107-21-1 Ethylene glycol

107-21-1 Ethylene glycol

?????? ?? ???	Ethylene glycol
???????? ???	Ethylene glycol; 1,2-Ethanediol; glycol, 1,2-Dihydroxyethane; Monoethylene glycol; MEG; ethane-1,2-diol; monoethylene-glycol; Ethylene-D4 Glycol-D2; Ethylene glycol-D6
????? ????????	C₂H₆O₂
?????? ???	62.0837
InChI	InChI=1/C2H4.2H2O/c1-2;;/h1-2H2;2*1H2
??? ??????? ??????	107-21-1
EINECS	203-473-3
????? ??????
??????	-13℃
???? ?? ???????	miscible
???? ??????	Xn:Harmful;
???? ?? ???	R22:;
??????? ?????

Chemicals Suppliers(349):: 1Dongying City Longxing Chemical Co., Ltd.; 2Zhongsu Supply Chain Management (Shandong) Co., Ltd.; 3Wenzhou Chemical Material Factory; 4Changzhou Yetai Fine chemical Research Institue(Jiangsu Yeming Biomedical Technology Co., Ltd.); 5Zhongshan Shunxiang Industry Co.,Ltd.; 6Xiamen Shunlian Import & Export Co., Ltd.; 7LINYI KEMELE CO., LTD.; 8Shanghai Domen International Co., Ltd; 9Hangzhou Shuyuan Pharmaceutical Technology Co., Ltd.; 10Guizhou Sino Basic Chemicals 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