A7335012
Sodium citrate dihydrate , AR,99.0% , 6132-04-3
Synonym(s):
Citric acid trisodium salt dihydrate;Natrii citras;Sodium citrate tribasic dihydrate;Trisodium citrate dihydrate;Trisodium Citrate, Sodium Citrate, Dihydrate
CAS NO.：6132-04-3
Empirical Formula: C6H9Na3O9
Molecular Weight: 294.1
MDL number: MFCD00150031
EINECS: 612-118-5
| Pack Size | Price | Stock | Quantity |
| 100G | RMB24.00 | In Stock |
|
| 500G | RMB31.20 | In Stock |
|
| 2.5kg | RMB125.60 | In Stock |
|
| 5KG | RMB226.40 | In Stock |
|
| 12×500g | RMB359.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | >300 °C(lit.) |
| bulk density | 600kg/m3 |
| Density | 1.76 |
| FEMA | 3026 | SODIUM CITRATE |
| Flash point: | 173.9 °C |
| storage temp. | Store at +5°C to +30°C. |
| solubility | H2O: 100 mg/mL |
| form | powder |
| pka | 6.40 |
| color | white |
| Odor | Odorless |
| PH Range | 7.5 - 9 at 29.4 g/l at 25 °C |
| PH | 7.0-9.0 (25℃, 50mg/mL in H2O) |
| biological source | synthetic |
| Water Solubility | 720 g/L (25 ºC) |
| λmax | λ: 260 nm Amax: 0.01 λ: 280 nm Amax: 0.01 |
| Merck | 14,8602 |
| BRN | 6104939 |
| Stability: | Stable. Incompatible with bases, reducing agents, oxidizing agents. |
| Cosmetics Ingredients Functions | CHELATING FRAGRANCE BUFFERING |
| InChIKey | NLJMYIDDQXHKNR-UHFFFAOYSA-K |
| LogP | -1.72 |
| CAS DataBase Reference | 6132-04-3(CAS DataBase Reference) |
| EPA Substance Registry System | 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, trisodium salt, dihydrate (6132-04-3) |
| Absorption | ≤0.015 at 260nm ≤0.015 at 280nm |
Description and Uses
Anticoagulant for collection of blood. In photography; as sequestering agent to remove trace metals; as emulsifier, acidulant and sequestrant in foods.
Safety
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Warning |
| Hazard statements | H318-H319 |
| Precautionary statements | P264-P280i-P305+P351+P338-P337+P313-P310a |
| Hazard Codes | Xi |
| Risk Statements | 37/38-41-36/37/38 |
| Safety Statements | 26-36/37/39-24/25-36 |
| WGK Germany | 1 |
| RTECS | GE7810000 |
| TSCA | Yes |
| HS Code | 2918 15 00 |
| Toxicity | LD50 orally in Rabbit: > 8000 mg/kg |
