
CAS Number67401-50-7
SynonymsEDETATE TETRASODIUM; Na4EDTA; EDTA TETRASODIUM; MFCD00012460; EDTA-NAOH-SOLUTION; EINECS 200-573-9; EDTA 4NA 2H2O; VERSENE 100; VERSENE(TM) 100; EDTA-NA4; Sodium 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetate hydrate (4:1:3); Sodium 2,2',2'',2'''-(1,2-ethanediyldinitrilo)tetraacetate hydrate (4:1:3); EDTA-4NA
Molecular Formula(NaOOCCH2)2NCH2CH2N(CH2COONa)2 · 2H2O
Molecular Weight416.20
Purity≥98.0 (KT)%
Melting Point245ºC
Appearancepowder or crystals
EINECS200-573-9
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 67401-50-7 |
| Catalog No. | 2A-2195112 |
| Chinese Name | 乙二胺四乙酸四钠 |
| Synonyms | EDETATE TETRASODIUM; Na4EDTA; EDTA TETRASODIUM; MFCD00012460; EDTA-NAOH-SOLUTION; EINECS 200-573-9; EDTA 4NA 2H2O; VERSENE 100; VERSENE(TM) 100; EDTA-NA4; Sodium 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetate hydrate (4:1:3); Sodium 2,2',2'',2'''-(1,2-ethanediyldinitrilo)tetraacetate hydrate (4:1:3); EDTA-4NA |
| Molecular Formula | (NaOOCCH2)2NCH2CH2N(CH2COONa)2 · 2H2O |
| Molecular Weight | 416.20 |
| Purity | ≥98.0 (KT) |
| Melting Point | 245ºC |
| Appearance | powder or crystals |
| EINECS | 200-573-9 |
| HTC | 2922499990 |
| PubChem ID | 329747776 |
| MDL Number | MFCD00150026 |
| SMILES | O.O.[Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O |
| InChI | 1S/C10H16N2O8.4Na.2H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;;;2*1H2/q;4*+1;;/p-4 |
| InChI Key | KSYNLCYTMRMCGG-UHFFFAOYSA-J |
| Beilstein/REAXYS | 3861753 |
| NACRES Code | NA.77 |
| UNSPSC | 12352116 |
| MSDS | msds/196790_1_67401_50_7.pdf |
| Tax Rebate | 9.0% |
| Supervision | A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
| Inspection | P. Quarantine of entry animals, plants, and animal and plant products Q. Quarantine of exit animals, plants, and animal and plant products R. Hygiene supervision and inspection of imported food S. Hyg |
| Transport Info | Product name: Supervision conditions A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
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