ChemNet > CAS > 143-74-8 Phenol Red

143-74-8 Phenol Red

?????? ?? ???	Phenol Red
???????? ???	Phenol Red; Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis-, S,S-dioxide; Phenol Red Free Acid Cell Culture Tested; Phenol Red, indicator; Phenolsulfonephthalein; Phenolsulfonphthalein; 4,4'-(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)diphenol; Phenol Red Indicator
????? ????????	C₁₉H₁₄O₅S
?????? ???	354.3765
InChI	InChI=1/C19H14O5S/c20-15-9-5-13(6-10-15)19(14-7-11-16(21)12-8-14)17-3-1-2-4-18(17)25(22,23)24-19/h1-12,20-21H
??? ??????? ??????	143-74-8
EINECS	205-609-7
????? ??????
?????	1.477g/cm³
??????	300℃
????? ?? ???	562.8°C at 760 mmHg
??????? ???????	1.697
????? ???????	294.2°C
???? ?? ???????	0.77 g/L
????? ?? ????	2.84E-13mmHg at 25°C
???? ??????	Xi:Irritant;
???? ?? ???	R36/37/38:;
??????? ?????	S26:; S37/39:;

Chemicals Suppliers(32):: 1Beijing F&F Chemical Co.,Ltd.; 2AFINE CHEMICALS LIMITED; 3Shanghai Domen International Co., Ltd; 4Tianjin Dongchang Fine Chemical Industry Co., Ltd.; 5AerChem; 6TECHNO PHRAMCHEM; 7K. Patel Chemopharma Pvt., Ltd; 8AppliChem mbH; 9Biomatik Corporation; 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