228729
Sodium L-tartrate dibasic dihydrate
≥99%, ACS reagent
Manufacturer: Sigma Aldrich
CAS Number: 6106-24-7
Synonym(S): Sodium tartrate dibasic dihydrate, L-(+)-Tartaric acid disodium salt, Disodium tartrate dihydrate, Sodium tartrate dihydrate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 G | 228729-5-G | In Stock | ₹ 4,580.00 |
| 100 G | 228729-100-G | In Stock | ₹ 6,420.00 |
| 500 G | 228729-500-G | In Stock | ₹ 17,300.00 |
| 1 KG | 228729-1-KG | In Stock | ₹ 21,411.85 |
228729 - 5 G
In Stock
Quantity
1
Base Price: ₹ 4,580.00
GST (18%): ₹ 824.40
Total Price: ₹ 5,404.40
grade
ACS reagent
Quality Level
200
Assay
≥99%
optical activity
[α]20/D +26°, c = 1 in H2O
impurities
≤0.005% insolubles
loss
15.61-15.71% loss on drying
pH
7.0-9.0
anion traces
chloride (Cl-): ≤5 ppmphosphate (PO43-): ≤5 ppmsulfate (SO42-): ≤0.005%
cation traces
Ca: ≤0.01%Fe: ≤0.001%NH4+: ≤0.003%heavy metals: ≤5 ppm
SMILES string
[Na+].[Na+].[H]O[H].[H]O[H].O[C@H]([C@@H](O)C([O-])=O)C([O-])=O
Other Options
Description
- General description: Sodium L-tartrate is an organic acid mainly found in grapes.[1]
- Application: Sodium L-tartrate dibasic dihydrate may be used in the preparation of solid-state M–L compounds (M = bivalent metal ions ie., Mn, Fe, Co, Ni, Cu, Zn; L = tartrate). It may also be used in the preparation of copper (II) and cobalt (II) tartrate complexes by reacting with the corresponding metal salts.[1] These complexes can undergo thermal decomposition to form Cu and Co metal oxide nanoparticles.[2]
SAFETY INFORMATION
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves