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Sodium tartrate dibasic dihydrate

Catalog No. 71993 Name Sigma Aldrich
CAS Number 6106-24-7 Website http://www.sigmaaldrich.com
M. F. C4H8Na2O8 Telephone 1-800-521-8956
M. W. 230.08106 Fax
Purity ≥99.0% (NT) Email
Storage Chembase ID: 105979

SYNONYMS

Title
酒石酸钠 二元 二水合物
IUPAC name
disodium (2R,3R)-2,3-dihydroxybutanedioate dihydrate
IUPAC Traditional name
disodium (+)-tartrate dihydrate
Synonyms
酒石酸钠二水合物
L-(+)-Tartaric acid disodium salt
Sodium tartrate dihydrate
Disodium tartrate dihydrate
L-(+)-酒石酸 二钠盐
酒石酸二钠 二水合物

DATABASE IDS

Beilstein Number 6121732
MDL Number MFCD00150035
EC Number 212-773-3
CAS Number 6106-24-7

PROPERTIES

Antion Traces phosphate (PO43-): ≤5 mg/kg
Antion Traces sulfate (SO42-): ≤20 mg/kg
Cation Traces Ca: ≤20 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 Mg: ≤5 mg/kg
Cation Traces Mn: ≤5 mg/kg
Cation Traces Ni: ≤5 mg/kg
Cation Traces Pb: ≤5 mg/kg
Cation Traces Zn: ≤5 mg/kg
Empirical Formula (Hill Notation) C4H4Na2O6 · 2H2O
Grade puriss. p.a.
Impurities ≤0.002% total nitrogen (N)
Loss on Drying 15.5-15.81% loss on drying, 150 °C, 4 h
Purity ≥99.0% (NT)
pH 7.0-9.0 (25 °C, 50 mg/mL in H2O)
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3

DETAILS

REFERENCES