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Sodium bitartrate monohydrate

Catalog No. 71679 Name Sigma Aldrich
CAS Number 6131-98-2 Website http://www.sigmaaldrich.com
M. F. C4H7NaO7 Telephone 1-800-521-8956
M. W. 190.08395 Fax
Purity ≥99.0% (T) Email
Storage Chembase ID: 155840

SYNONYMS

Title
重酒石酸钠 一水合物
IUPAC name
sodium 3-carboxy-2,3-dihydroxypropanoate hydrate
IUPAC Traditional name
sodium 3-carboxy-2,3-dihydroxypropanoate hydrate
Synonyms
酒石酸氢钠 一水合物
L-(+)-Tartaric acid monosodium salt
Sodium hydrogen tartrate monohydrate
L-(+)-酒石酸 单钠盐

DATABASE IDS

Beilstein Number 6099125
MDL Number MFCD00150038
PubChem SID 24886246
EC Number 208-400-9
CAS Number 6131-98-2

PROPERTIES

Antion Traces chloride (Cl-): ≤50 mg/kg
Antion Traces sulfate (SO42-): ≤50 mg/kg
Cation Traces Al: ≤5 mg/kg
Cation Traces As: ≤0.1 mg/kg
Cation Traces Ba: ≤5 mg/kg
Cation Traces Bi: ≤5 mg/kg
Cation Traces Ca: ≤50 mg/kg
Cation Traces Cd: ≤5 mg/kg
Cation Traces Co: ≤5 mg/kg
Cation Traces Cr: ≤5 mg/kg
Cation Traces Cu: ≤5 mg/kg
Cation Traces Fe: ≤5 mg/kg
Cation Traces K: ≤50 mg/kg
Cation Traces Li: ≤5 mg/kg
Cation Traces Mg: ≤5 mg/kg
Cation Traces Mn: ≤5 mg/kg
Cation Traces Mo: ≤5 mg/kg
Cation Traces Ni: ≤5 mg/kg
Cation Traces Pb: ≤5 mg/kg
Cation Traces Sr: ≤5 mg/kg
Cation Traces Zn: ≤5 mg/kg
Empirical Formula (Hill Notation) C4H5NaO6 · H2O
Impurities insoluble matter, passes filter test
λ 0.1 M in H2O
Product Line BioUltra
Purity ≥99.0% (T)
Absorption Wavelength λ: 260 nm Amax: 0.01
Absorption Wavelength λ: 280 nm Amax: 0.01
Optical Rotation [α]20/D +22±1°, c = 1% in H2O
pH 2.5-4.0 (25 °C, 0.1 M in H2O)
Solubility H2O: soluble0.1 M at 20 °C, clear, colorless
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3

DETAILS

REFERENCES