71679
Sodium bitartrate monohydrate
BioUltra, ≥99.0% (T)
Synonym(s):
L-(+)-Tartaric acid monosodium salt, Sodium hydrogen tartrate monohydrate
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| Size/SKU | Availability | Price |
|---|---|---|
250 g | Available to ship TODAY | $147.00 |
About This Item
$147.00
Available to ship TODAYDetails
product line
BioUltra
Quality Segment
assay
≥99.0% (T)
form
powder or crystals
optical activity
[α]20/D +22±1°, c = 1% in H2O
impurities
insoluble matter, passes filter test
pH
2.5-4.0 (25 °C, 0.1 M in H2O)
solubility
H2O: 0.1 M at 20 °C, clear, colorless
anion traces
chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤50 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
λ
0.1 M in H2O
UV absorption
λ: 260 nm Amax: 0.01, λ: 280 nm Amax: 0.01
SMILES string
[Na+].[H]O[H].OC(C(O)C([O-])=O)C(O)=O
InChI
1S/C4H6O6.Na.H2O/c5-1(3(7)8)2(6)4(9)10;;/h1-2,5-6H,(H,7,8)(H,9,10);;1H2/q;+1;/p-1
InChI key
LLVQEXSQFBTIRD-UHFFFAOYSA-M
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This Item | |||
|---|---|---|---|
| description BioUltra, ≥99.0% (T) | description purum p.a., ≥98% (T) | description United States Pharmacopeia (USP) Reference Standard | description BioUltra, 1.5 M in H2O |
| assay ≥99.0% (T) | assay ≥98% (T) | assay - | assay - |
| Quality Level 200 | Quality Level 100 | Quality Level - | Quality Level 100 |
| product line BioUltra | product line - | product line - | product line BioUltra |
| form powder or crystals | form crystals | form - | form liquid |
| pH 2.5-4.0 (25 °C, 0.1 M in H2O) | pH - | pH - | pH 7.0-8.5 (25 °C, 1.5 M in H2O) |
| solubility H2O: 0.1 M at 20 °C, clear, colorless | solubility - | solubility - | solubility - |
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Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
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