| Identification | More | [Name]
Ethylenediaminetetraacetic acid tetrasodium salt dihydrate | [CAS]
10378-23-1 | [Synonyms]
2,4-DIHYDROXYAZOBENZENE-4'-SULFONIC ACID SODIUM SALT
4-(2,4-DIHYDROXYPHENYLAZO)BENZENESULFONIC ACID, SODIUM SALT
ACID ORANGE 6
ACID YELLOW1
BENZENESULFONIC ACID AZORESORCINOL
CHRYSOINE
CHRYSOINE EX
CI 14270
CI NO 14270
ECHT GELB
FAST YELLOW
P-(2,4-DIHYDROXYPHENYL)AZOBENZ ENESULFONIC ACID, SODIUM SALT
RESORCINOL YELLOW
RESORCIN YELLOW
S NO 186
SODIUM 2,4-DIHYDROXYAZOBENZENE-4'-SULFONATE
SODIUM 2,4-DIHYDROXYAZOBENZENE-4-SULFONATE
SULFO ORANGE
SULFO ORANGE IND
TROPAEOLIN O | [EINECS(EC#)]
208-924-8 | [Molecular Formula]
C10H16N2Na4O10 | [MDL Number]
MFCD00007499 | [Molecular Weight]
416.2 | [MOL File]
10378-23-1.mol |
| Chemical Properties | Back Directory | [Appearance]
white crystals or powder | [Melting point ]
>300°C | [Fp ]
350°C | [storage temp. ]
Store at RT. | [solubility ]
H2O: clear, colorless
| [form ]
Liquid | [color ]
Yellow-Orange | [PH]
10.5-11.5 (50g/l, H2O, 20℃) | [Water Solubility ]
almost transparency | [BRN ]
3861753 | [CAS DataBase Reference]
10378-23-1(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37:Wear suitable protective clothing and gloves . | [WGK Germany ]
3
| [RTECS ]
DB6145180
| [TSCA ]
Yes | [HS Code ]
29224999 |
| Hazard Information | Back Directory | [Chemical Properties]
white crystals or powder | [Uses]
Ethylenediaminetetraacetic acid tetrasodium salt dihydrate has been used:
- as a chelating agent to isolate human endometrial stem cell/stromal cells (hEnSCs) from menstrual blood
- as a chelator in animal and testicular cell isolation
- as a chelator for the culture of neural stem cells
| [Uses]
Used to eliminate enzyme inhibition by traces of heavy metals, and to inhibit enzymes that require divalent cations as cofactors. | [General Description]
Ethylenediaminetetraacetic acid (EDTA) is a chelator of metal ions. It is a substituted diamine, which has antibacterial activity. EDTA removes the undesirable effects of ferric, cupric and manganic ions in bleaching. It prevents cellular division, chlorophyll synthesis and algal biomass production. EDTA is an inhibitor of metalloprotease. It has anticoagulant property. | [reaction suitability]
reagent type: chelator | [Biological Activity]
Ethylenediaminetetraacetic acid (EDTA) is used to eliminate enzyme inhibition by traces of heavy metalsand to inhibit enzymes th at require divalent cations as cofactors.''Ethylenediaminetetraacetic acid (EDTA) is used to tre at patients poisoned with heavy metal ions. It functions as a chelator of the zinc ion in the active site of metalloproteases. EDTA inhibits other metal ion-dependent proteases such as calcium-dependent cysteine proteases. It might interfere with biological events which are metal ion-dependent. EDTA inhibits platelet aggregation and is the most preferred anticoagulant for platelet counts. It associates with other active agents to modulate microorganisms and biofilmslike citric acidalcoholantibioticspolyhexamethylene biguanide (PHMB) quaternary ammonium compoundsand other antiseptics. EDTA is used as an anticoagulant for hematological testingas it preserves the cellular components and morphology of blood cells. |
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