[033312] CAS 6381-92-6 | Ethylenediaminetetraacetic acid disodium salt dihydrate, ACS, 99.0-101.0%
0 ₩
6381-92-6 |
CAS : 6381-92-6
MDL : MFCD00150037
EINECS : 205-358-3
Other name :
EDTA disodium salt dihydrate
Chemical Properties
Formula : (NaO2CCH2)2NCH2CH2N(CH2CO2H)2•2H2O
Formula weight : 372.24 (336.22anhy)
Melting Point : 248° dec.
Sensitivity : Ambient temperatures.
Form : Powder
Solubility : Soluble in water.
Applications
Ethylenediaminetetraacetic acid disodium salt dihydrate is used as a chelator of divalent cations. It inhibits enzymes such as metalloproteases that require divalent cations for activity. It is also used in chelation therapy. It acts as a sequestering agent in shampoos, cleaners and other personal care products and serves as an anticoagulant for blood samples.
Grade Specifications
Maximum level of impurities: Insoluble matter 0.005%, pH of a 5% solution 4.0-6.0 at 25�, [(HOCOCH2)3N] 0.1%, Heavy Metals (as Pb) 0.005%, Fe 0.01%
GHS Hazard and Precautionary Statements
Hazard Statements :
Precautionary Statements :
Other References :
Beilstein : 3900609
| Pakage | 100g, 500g |
|---|---|
| brand | Alfa Aesar |
