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?? ??:
12069-69-1
???:
?? ?II??
???(??):
????(Ⅱ)???(BASICCOPPER(Ⅱ)CARBONATE???????(BASICCUPRICCARBONATE)???????(COPPERBASICCARBONATE)?????(COPPERCARBONATE)??,?????????????(BASIC,DICUPPERDIHYDROXYCARBONATE);(M-(?????(2-)-O:O))??????????(M-(CARBONATO(2-)O:O))DIHYDROXYDICOPPER(?????)??????????((CARBONATO)DIHYDROXYDICOPPER;???????(BASICCOPPERCARBONATE);???II??;??????(Cu2(OH)2CO3)(COPPERCARBONATEHYDROXIDE(Cu2(OH)2CO3);???II??;???2????;??????????????;????????
???:
Cupric carbonate basic
???(??):
COPPER CARBONATE;basic;CUPRIC CARBONATE;Basic copper carbonate;COPPER(II) CARBONATE BASIC;COPPER (II) CARBONATE;basiccopper(ii)carbonate;copper(ii)carbonatehydroxide(2:1:2);CuCO;Artificialmalachite
CBNumber:
CB9852923
???:
CO3.Cu.CuH2O2
??? ??:
221.11
MOL ??:
12069-69-1.mol

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???
200 °C
??
4
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Sealed in dry,Room Temperature
???
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??? ??
??
??? ??
??? ??
Specific Gravity
4.
??
??
???
???
Merck
14,2631
Solubility Product Constant (Ksp)
pKsp: 9.86
?? ??
ACGIH: TWA 1 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3
??? ?? ??
ANTIMICROBIAL
InChI
InChI=1S/CH2O3.2Cu.2H2O/c2-1(3)4;;;;/h(H2,2,3,4);;;2*1H2/q;2*+2;;/p-4
InChIKey
ZMMDPCMYTCRWFF-UHFFFAOYSA-J
SMILES
C(=O)([O-])[O-].[Cu](O)O.[Cu+2]
CAS ??????
12069-69-1(CAS DataBase Reference)
EPA
Copper carbonate, basic (12069-69-1)
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  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn,N
?? ???? ?? 22-36/37/38-50/53
????? 26-36-61-60
????(UN No.) UN3288
WGK ?? 2
RTECS ?? GL6910000
TSCA TSCA listed
?? ?? 6.1
???? III
HS ?? 28369911
???? ??? 13 - Non Combustible Solids
Hazard Classifications Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 1
Eye Irrit. 2
?? bird - domestic,LD50,oral,900mg/kg (900mg/kg),Pesticide Chemicals Official Compendium, Association of the American Pesticide Control Officials, Inc., 1966. Vol. -, Pg. 258, 1966.
???? ?? KE-08907
????(GHS): Exclamation Mark (GHS07)Environment (GHS09)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H410 ??? ??? ?? ????? ?? ??? ?? ????? ?? - ?? ?? 1 ?? P273, P391, P501
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P273 ???? ???? ???.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
0
1 0

?? ?II?? MSDS


Basic copper carbonate

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Copper carbonate (basic), dark green monoclinic crystals, insoluble in cold H20, decomposes in H20, soluble in potassium cyanide. Malachite, copper ore, is of this composition. Refmed compound is used as a pigment.

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Natural malachite is a dark green crystalline solid; monoclinic crystals; density 4.0 g/cm3; refractive index 1.655; decomposes at 200°C; insoluble in cold water and alcohols; decomposes in hot water; soluble in acids, ammonium hydroxide and potassium cyanide solutions. Natural azurite is blue monoclinic crystal; density 3.88 g/cm3shiz; refractive index 1.730; decomposes at 220°C; insoluble in cold water; decomposes in hot water; soluble in ammonium hydroxide and hot sodium bicarbonate solutions.

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Used to kill algae and as a pigment

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Basic carbonate is obtained from its naturally occurring minerals. It also may be prepared by mixing a solution of copper sulfate with sodium carbonate. The precipitate is then filtered and dried.

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Copper(II) carbonate basic is naturally found in azurite and malachite. On heating, it undergoes decomposition to form copper(II) oxide, carbon dioxide and water. Due to its high initial discharge capacity, copper(II) carbonate (basic) is being considered as a promising candidate as anode materials for lithium-ion batteries.

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Toxic by ingestion.

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