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24-5520

Sigma-Aldrich

Potassium sodium tartrate tetrahydrate

SAJ first grade, ≥99.0%

Sinónimos:

L(+)-Tartaric acid potassium Sodium salt, Rochelle salt, Seignette salt

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About This Item

Fórmula lineal:
KOCOCH(OH)CH(OH)COONa · 4H2O
Número de CAS:
6381-59-5
Peso molecular:
282.22
Beilstein/REAXYS Number:
6113568
EC Number:
206-156-8
MDL number:
MFCD00150989
UNSPSC Code:
12352300
PubChem Substance ID:
329752702

grade

SAJ first grade

assay

≥99.0%

form

crystalline

availability

available only in Japan

pH

7.0-8.5

SMILES string

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

InChI

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

InChI key

VZOPRCCTKLAGPN-ZFJVMAEJSA-L

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Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

ppe

Eyeshields, Gloves, type N95 (US)

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