Chromium acetate hydroxide

Chromium acetate hydroxide (Cr₃(OH)₂(OOCCH₃)₇) is a dark green powder. Chromium acetate hydroxide is non-ionic, and is not soluble in acetone.[1]

Chromium(III) acetate hydroxide

Names
IUPAC name Chromium(III) acetate hydroxide
Other names Acetic acid of the chromium salt, Chromium(III)acetatehydroxide,Cr24%, Chromic acetate hydroxide, Chromium - acetic acid (3:7) dihydrate, Chromium Acetic Acid, Ccris 6345,
Identifiers
CAS Number	39430-51-8
3D model (JSmol)	Interactive image
ChemSpider	3383420^Y
ECHA InfoCard	100.049.480
EC Number	254-447-3
PubChem CID	4172015
CompTox Dashboard (EPA)	DTXSID6044935
InChI InChI=1S/7C2H4O2.3Cr.2H2O/c7*1-2(3)4;;;;;/h7*1H3,(H,3,4);;;;2*1H2 Key: XYQQGESWGNLKIO-UHFFFAOYSA-N
SMILES [Cr+3].[Cr+3].[Cr+3].[o-]c(C)o.[o-]c(C)o.[o-]c(C)o.[o-]c(C)o.[o-]c(C)o.[o-]c(C)o.[o-]c(C)o.[O-H].[O-H]
Properties
Chemical formula	Cr3(OH)2(OOCCH3)7
Molar mass	603.3 g/mol
Appearance	dark green solid
Solubility in water	insoluble in acetone
Hazards
Main hazards	Harmful by inhalation, in contact with skin and if swallowed, Irritating to eyes, respiratory system and skin
Safety data sheet	MSDS
GHS pictograms
GHS Signal word	Warning
GHS hazard statements	H302, H312, H315, H317, H319, H332, H335
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is ^YN ?)
Infobox references

Structure

Chromium acetate hydroxide contains three atoms of chromium, around which two hydroxide (OH) groups, and seven OOCCH₃ monoanionic acetate ligands are arranged.

See also

• Chromium(II) acetate
• Chromium(III) acetate

References

1. The chemical book; chemicalbook.com, http://www.chemicalbook.com/ChemicalProductProperty_EN_CB9726110.htm, accessed February 2011

External links

• http://www.chemicalbook.com/ChemicalProductProperty_EN_CB9726110.htm
• http://www.chemicalbook.com/CAS%5Cmol%5C39430-51-8.mol
• https://web.archive.org/web/20120119193658/http://www.sigmaaldrich.com/catalog/ProductDetail.do?D7=0&N5=SEARCH_CONCAT_PNO%7CBRAND_KEY&N4=318108%7CALDRICH&N25=0&QS=ON&F=SPEC

Acetyl halides and salts of the acetate ion
AcOH																	He
LiOAc	Be(OAc)2 BeAcOH											B(OAc)3	AcOAc ROAc	NH4OAc	AcOOH	FAc	Ne
NaOAc	Mg(OAc)2											Al(OAc)3 ALSOL Al(OAc)2OH Al2SO4(OAc)4	Si	P	S	ClAc	Ar
KOAc	Ca(OAc)2	Sc(OAc)3	Ti(OAc)4	VO(OAc)3	Cr(OAc)2 Cr(OAc)3	Mn(OAc)2 Mn(OAc)3	Fe(OAc)2 Fe(OAc)3	Co(OAc)2, Co(OAc)3	Ni(OAc)2	Cu(OAc)2	Zn(OAc)2	Ga(OAc)3	Ge	As(OAc)3	Se	BrAc	Kr
RbOAc	Sr(OAc)2	Y(OAc)3	Zr(OAc)4	Nb	Mo(OAc)2	Tc	Ru(OAc)2 Ru(OAc)3 Ru(OAc)4	Rh2(OAc)4	Pd(OAc)2	AgOAc	Cd(OAc)2	In	Sn(OAc)2 Sn(OAc)4	Sb(OAc)3	Te	IAc	Xe
CsOAc	Ba(OAc)2		Hf	Ta	W	Re	Os	Ir	Pt(OAc)2	Au	Hg2(OAc)2, Hg(OAc)2	TlOAc Tl(OAc)3	Pb(OAc)2 Pb(OAc)4	Bi(OAc)3	Po	At	Rn
Fr	Ra		Rf	Db	Sg	Bh	Hs	Mt	Ds	Rg	Cn	Nh	Fl	Mc	Lv	Ts	Og
		↓
		La(OAc)3	Ce(OAc)x	Pr	Nd	Pm	Sm(OAc)3	Eu(OAc)3	Gd(OAc)3	Tb	Dy(OAc)3	Ho(OAc)3	Er	Tm	Yb(OAc)3	Lu(OAc)3
		Ac	Th	Pa	UO2(OAc)2	Np	Pu	Am	Cm	Bk	Cf	Es	Fm	Md	No	Lr