194491-31-1
194491-31-1 structure
- Name: edta tetrasodium salt: hydrate
- Chemical Name: tetrasodium,2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate,hydrate
- CAS Number: 194491-31-1
- Molecular Formula: C10H14N2Na4O9
- Molecular Weight: 398.18500
- Catalog: Organic raw materials Organometallic compound Organic sodium
- Create Date: 2018-09-24 18:20:25
- Modify Date: 2025-08-22 18:25:06
| Name | tetrasodium,2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate,hydrate |
|---|---|
| Synonyms |
Ethylenediaminetetraacetic acid tetrasodium salt hydrate
MFCD00150025 EDTA tetrasodium salt,Edathamil,Tetrasodium ethylenediaminetetraacetate hydrate EINECS 200-573-9 tetrasodium 2-({2-[bis(carboxylatomethyl)amino]ethyl}(carboxylatomethyl)amino)acetate hydrate Ethylenediaminetetraacetic acid,tetrasodium salt hydrate Tetrasodium ethylenediaminetetraacetate hydrate |
| Density | 6.9 |
|---|---|
| Melting Point | 300ºC |
| Molecular Formula | C10H14N2Na4O9 |
| Molecular Weight | 398.18500 |
| Exact Mass | 398.02900 |
| PSA | 176.23000 |
| Appearance | Crystalline Powder | White to slightly yellow |
| Water Solubility | H2O: clear, colorless |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H318 |
| Precautionary Statements | P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | AH5075000 |