71995
Sodium tartrate dibasic dihydrate
≥98.0% (NT), solid, purum p.a.
Sinonimo/i:
L-(+)-Tartaric acid disodium salt, Disodium tartrate dihydrate, Sodium tartrate dihydrate
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| A voi/SKU | Disponibilità | Prezzo |
|---|---|---|
250 g | Per conoscere la disponibilità, visualizza il carrello | CHF 58.00 |
1 kg | Per conoscere la disponibilità, visualizza il carrello | CHF 138.00 |
Informazioni su questo articolo
Nome del prodotto
Sodium tartrate dibasic dihydrate, purum p.a., ≥98.0% (NT)
grade
purum p.a.
Quality Segment
assay
≥98.0% (NT)
form
solid
anion traces
chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
Ca: ≤100 mg/kg, Cd: ≤50 mg/kg, Co: ≤50 mg/kg, Cu: ≤50 mg/kg, Fe: ≤50 mg/kg, K: ≤200 mg/kg, Ni: ≤50 mg/kg, Pb: ≤50 mg/kg, Zn: ≤50 mg/kg
SMILES string
[Na+].[Na+].[H]O[H].[H]O[H].O[C@H]([C@@H](O)C([O-])=O)C([O-])=O
InChI
1S/C4H6O6.2Na.2H2O/c5-1(3(7)8)2(6)4(9)10;;;;/h1-2,5-6H,(H,7,8)(H,9,10);;;2*1H2/q;2*+1;;/p-2/t1-,2-;;;;/m1..../s1
InChI key
FGJLAJMGHXGFDE-DGFHWNFOSA-L
General description
Application
1 of 1
Questo articolo | |||
|---|---|---|---|
| form solid | form powder or crystals | form - | form - |
| assay ≥98.0% (NT) | assay ≥99.0% | assay - | assay ≥99% |
| Quality Level 200 | Quality Level 200 | Quality Level 300 | Quality Level 200 |
| grade purum p.a. | grade - | grade - | grade - |
| anion traces chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤50 mg/kg | anion traces chloride (Cl-): ≤0.0005%, sulfate (SO42-): ≤0.005% | anion traces - | anion traces chloride (Cl-): ≤5 ppm, phosphate (PO43-): ≤5 ppm, sulfate (SO42-): ≤0.005% |
| cation traces Cd: ≤50 mg/kg, Cu: ≤50 mg/kg, K: ≤200 mg/kg, Pb: ≤50 mg/kg, Ca: ≤100 mg/kg, Fe: ≤50 mg/kg, Zn: ≤50 mg/kg, Co: ≤50 mg/kg, Ni: ≤50 mg/kg | cation traces Al: ≤0.0005%, Ca: ≤0.005%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.005%, Mg: ≤0.0005%, NH4+: ≤0.003%, Pb: ≤0.001%, Zn: ≤0.0005% | cation traces - | cation traces Ca: ≤0.01%, Fe: ≤0.001%, NH4+: ≤0.003%, heavy metals: ≤5 ppm |
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Classe di stoccaggio
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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