ChemNet > CAS > 1317-39-1 Copper(I) oxide

1317-39-1 Copper(I) oxide

product Name	Copper(I) oxide
CAS No	1317-39-1
Synonyms	C.I. 77402; Copper (I) oxide; Cuprous oxide; Copperoxideminredpowder; dicopper oxide; CopperIoxide; copper hydrate (2:1); dicuprous oxygen(-2) anion
Molecular Formula	Cu₂O
Molecular Weight	143.0914
InChI	InChI=1/2Cu.O/q2*+1;-2
EINECS	215-270-7
Molecular Structure
Melting point	1232℃
Water solubility	practically insoluble
Hazard Symbols	Xn:Harmful; N:Dangerous for the environment;
Risk Codes	R22:; R50/53:;
Safety Description	S22:; S60:; S61:;
MSDS	Material Safety Data Sheet

Chemicals Suppliers(27):: 1Shanghai Luyuan Fine Chemical Factory; 2Shanghai Hengma Import & Export Co., Ltd.; 3SHAOXING AGROTRUST BIOTECH LIMITED; 4Shandong Yurun Chemical Co., Ltd.; 5Nagase Group; 6Yogi Dye Chem Industries; 7Pred Materials International, Inc.; 8TECHNO PHRAMCHEM; 9Swift Australia Chemical Supplier; 10Shinwon Chemical & Trading Corp.; Contact Suppliers

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