| Identification | More | [Name]
Disodium tartrate dihydrate | [CAS]
6106-24-7 | [Synonyms]
AQUALINE SODIUM TARTRATE DIHYDRATE WATER STANDARD
DISODIUM L-TARTRATE DIHYDRATE
DI-SODIUM TARTRATE DIHYDRATE
HYDRANAL(R)-STANDARD
HYDRANAL(R)-STANDARD SODIUM TARTRATE-2-HYDRATE
L-(+)-TARTARIC ACID DISODIUM SALT
L(+)-TARTARIC ACID DISODIUM SALT DIHYDRATE
L-TARTARIC ACID, DISODIUM SALT, DIHYDRATE
SODIUM L-(+)-TARTRATE DIHYDRATE
SODIUM (+)-TARTRATE
SODIUM TARTRATE
SODIUM TARTRATE-2-HYDRATE
SODIUM TARTRATE DIBASIC DIHYDRATE
(+)-SODIUM TARTRATE DIHYDRATE
SODIUM (+)-TARTRATE DIHYDRATE
SODIUM TARTRATE, DIHYDRATE
TARTARIC ACID DISODIUM SALT
SODIUM TARTRATE-2-HYDRATE EXTRA PURE, E 335
SODIUM L-TARTRATE DIHYDRATE 99+% &
L-TARTARIC ACID, DISODIUM SALT DIHYDRATE , 99+%, A.C.S. REAGENT | [EINECS(EC#)]
212-773-3 | [Molecular Formula]
C4H8Na2O8 | [MDL Number]
MFCD00150035 | [Molecular Weight]
230.08 | [MOL File]
6106-24-7.mol |
| Chemical Properties | Back Directory | [Appearance]
white crystalline powder | [Melting point ]
150°C -2H₂O | [alpha ]
26.5 º (c=1,water) | [density ]
1,82 g/cm3 | [storage temp. ]
Store at +5°C to +30°C. | [solubility ]
H2O: 0.1 M at 20 °C, clear, colorless
| [form ]
Powder/Solid | [color ]
White or colorless | [Specific Gravity]
1.818 (20℃) | [PH]
7.0-9.0 (25℃, 0.1M in H2O) | [PH Range]
7.0 - 9.0 | [Stability:]
Stable. Incompatible with strong oxidizing agents. | [optical activity]
[α]20/D +26°, c = 1 in H2O | [Water Solubility ]
290 g/L (20 ºC) | [Merck ]
14,8684 | [BRN ]
6121732 | [CAS DataBase Reference]
6106-24-7(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [WGK Germany ]
3
| [RTECS ]
WW8150000 | [TSCA ]
Yes | [HS Code ]
29181300 |
| Hazard Information | Back Directory | [Chemical Properties]
white crystalline powder | [Uses]
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. These complexes can undergo thermal decomposition to form Cu and Co metal oxide nanoparticles. | [Uses]
Disodium tartrate dihydrate is used in standardization of Karl fischer reagent to determine trace ammount of water (less than 1%).
| [Uses]
Sodium salt of L-(+)-Tartaric Acid (T007630), a naturally occurring chemical compound found in berries, grapes and various wines. It provides antioxidant properties and contributes to the sour taste within these products. | [General Description]
Sodium tartrate dihydrate is a solid standard with water content of 15.66% determined by the technique of loss on drying at 150°C. Its preparation from high-purity reagents and analysis is completed in an ISO/IEC 17025 and ISO 17034 accredited calibration laboratory. | [storage]
4°C, protect from light | [Purification Methods]
It crystallises from warm dilute aqueous NaOH on cooling. [Beilstein 3 H 524.] |
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