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79299

Sodium tartrate dibasic solution

BioUltra, 1.5 M in H2O (colorless solution at 20 °C)

Synonym(s):

Disodium tartrate solution

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About This Item

Empirical Formula (Hill Notation):
C4H4Na2O6
CAS Number:
868-18-8
Molecular Weight:
194.05
UNSPSC Code:
12352200
PubChem Substance ID:
57652785
MDL number:
MFCD00064874
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product line

BioUltra

form

liquid

concentration

1.5 M in H2O (colorless solution at 20 °C)

impurities

insoluble matter, passes filter test

pH

7.0-8.0 (25 °C, 1.5 M in H2O)

anion traces

chloride (Cl-): ≤1 mg/kg, sulfate (SO42-): ≤1 mg/kg

cation traces

Al: ≤1 mg/kg, As: ≤0.1 mg/kg, Ba: ≤1 mg/kg, Bi: ≤1 mg/kg, Ca: ≤5 mg/kg, Cd: ≤1 mg/kg, Co: ≤1 mg/kg, Cr: ≤1 mg/kg, Cu: ≤1 mg/kg, Fe: ≤1 mg/kg, K: ≤20 mg/kg, Li: ≤1 mg/kg, Mg: ≤1 mg/kg, Mn: ≤1 mg/kg, Mo: ≤1 mg/kg, Ni: ≤1 mg/kg, Pb: ≤1 mg/L, Sr: ≤1 mg/kg, Zn: ≤1 mg/kg

λ

1.5 M in H2O

UV absorption

λ: 260 nm Amax: 0.070, λ: 280 nm Amax: 0.040

SMILES string

[Na+].[Na+].OC(C(O)C([O-])=O)C([O-])=O

InChI

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

InChI key

HELHAJAZNSDZJO-UHFFFAOYSA-L

Storage Class

12 - Non Combustible Liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCBM7013V
BCBG7387V
BCBC4991V
BCBC4991
BCBB7467

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