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Merck
CN

514071

Copper(II) tartrate hydrate

99.9% trace metals basis

Synonym(s):

Cupric tartrate hydrate, Tartaric acid cupric salt

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About This Item

Linear Formula:
[-CH(OH)CO2]2Cu·xH2O
CAS Number:
946843-80-7
Molecular Weight:
211.62 (anhydrous basis)
Beilstein:
4166088
EC Number:
212-425-0
MDL number:
MFCD31010394
UNSPSC Code:
12352302
PubChem Substance ID:
24873739
NACRES:
NA.23
Assay:
99.9% trace metals basis
Form:
solid

Key Documents

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Quality Level

200

Assay

99.9% trace metals basis

form

solid

reaction suitability

core: copper

impurities

≤1500.0 ppm Trace Metal Analysis

mp

~275 °C (dec.) (lit.)

SMILES string

O.[Cu++].O[C@H]([C@@H](O)C([O-])=O)C([O-])=O

InChI

1S/C4H6O6.Cu.H2O/c5-1(3(7)8)2(6)4(9)10;;/h1-2,5-6H,(H,7,8)(H,9,10);;1H2/q;+2;/p-2/t1-,2-;;/m1../s1

InChI key

MAUZTCHAIPUZJB-OLXYHTOASA-L

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Application

Copper tartrate may be used as a catalyst for the fabrication of helical polyacetylene fibers by the polymerization of acetylene.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCV8204
MKCS1642
MKCQ0073
MKCP3247
MKCN2381

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Symmetric and helical growth of polyacetylene fibers over a single copper crystal derived from copper tartrate decomposition.
Qin Y, et al.
Organic Letters, 4(18), 3123-3125 (2002)

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