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61243

Sigma-Aldrich

Copper(II) tartrate hydrate

≥95.0% (calc. on dry substance, RT), solid

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:
Molecular Weight:
211.62 (anhydrous basis)
Beilstein/REAXYS Number:
4166088
EC Number:
MDL number:
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22

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Product Name

Copper(II) tartrate hydrate, ≥95.0% (calc. on dry substance, RT)

Quality Level

assay

≥95.0% (calc. on dry substance, RT)

form

solid

reaction suitability

core: copper
reagent type: catalyst

impurities

5-15% water

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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1 of 4

This Item
514071467847222011
assay

≥95.0% (calc. on dry substance, RT)

assay

99.9% trace metals basis

assay

≥99.95% trace metals basis

assay

97%

reaction suitability

core: copper, reagent type: catalyst

reaction suitability

-

reaction suitability

core: copper, reagent type: catalyst

reaction suitability

core: copper, reagent type: catalyst

form

solid

form

solid

form

solid

form

powder

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

200

mp

~275 °C (dec.) (lit.)

mp

~275 °C (dec.) (lit.)

mp

100 °C (dec.) (lit.)

mp

620 °C (lit.)

impurities

5-15% water

impurities

≤1500.0 ppm Trace Metal Analysis

impurities

≤0.01% insolubles, ≤500 ppm total metallic impurities

impurities

-

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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