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VAQORASynthetic, Protecting & Derivatization ReagentsAvailable on request
HEDTA, 99%
Synonyms: N-Carboxymethyl-N'-(2-hydroxyethyl)-N,N'-ethylenediglycine · N-(2-Hydroxyethyl)ethylenediaminetriacetic acid · Versenol · Versenol 120
CAS No.150-39-0
FormulaC10H18N2O7
Mol. weight278.26
Catalogue No.VQ-000853
Purity99%
HSN29212100
HEDTA (CAS 150-39-0) – synthetic reagent, 99%. C10H18N2O7, MW 278.26. Supplied by Vaqora Chemicals with COA, exported worldwide. Ships worldwide.
Pack sizesPrice on quotation · bulk available
5 g
25 g
100 g
500 g
25 kg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About HEDTA, 99%
HEDTA is a synthetic reagent carrying the CAS registry number 150-39-0, specified at 99% purity. With the molecular formula C10H18N2O7, it has a molar mass of 278.26 g/mol. Its systematic (IUPAC) name is 2-[2-[bis(carboxymethyl)amino]ethyl-(2-hydroxyethyl)amino]acetic acid. Alternative names: Versenol and Versenol 120.
It is supplied as a white to off-white powder to crystals or crystalline powder. Literature values give a melting point of 212 °C. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.
Typical applications include organic synthesis, reaction development and medicinal chemistry. Buyers come mainly from academic and industrial research.
Available in 5 g, 25 g, 100 g and 500 g packs, HEDTA is dispatched with a Certificate of Analysis (COA) to destinations worldwide.
Typical applications
- Organic synthesis
- Reaction development
- Medicinal chemistry
Industries
Specifications & identifiers
| Product name | HEDTA, 99% |
|---|---|
| Catalogue No. | VQ-000853 |
| CAS Number | 150-39-0 |
| IUPAC name | 2-[2-[bis(carboxymethyl)amino]ethyl-(2-hydroxyethyl)amino]acetic acid |
| Molecular formula | C10H18N2O7 |
| Molecular weight | 278.26 g/mol |
| Exact mass | 278.1114 |
| Purity / assay | 99% |
| HSN code | 29212100 |
| InChIKey | URDCARMUOSMFFI-UHFFFAOYSA-N |
| SMILES | C(CN(CC(=O)O)CC(=O)O)N(CCO)CC(=O)O |
| PubChem CID | 8773 |
| Physical form | Crystalline |
|---|---|
| Appearance | White to off-white powder to crystals or crystalline powder |
| Melting point | 212 °C |
| LogP (XLogP3) | -6.2 |
| H-bond donors / acceptors | 4 / 9 |
| TPSA | 139 Ų |
| Synonyms | N-Carboxymethyl-N'-(2-hydroxyethyl)-N,N'-ethylenediglycine, N-(2-Hydroxyethyl)ethylenediaminetriacetic acid, Versenol, Versenol 120, Hydroxyethylethylenediaminetriacetic acid, (2-Hydroxyethyl)ethylenediaminetriacetic acid, 2-Hydroxyethylenediamine triacetate, N-(Hydroxyethyl)ethylenediaminetriacetic acid, Glycine, N-[2-[bis(carboxymethyl)amino]ethyl]-N-(2-hydroxyethyl)-, (N-Hydroxyethylethylenedinitrilo)triacetic acid, n-Hydroxyethylethylenediamine-n,n',n'-triacetic acid, Hydroxyethyl ethylenediamine triacetic acid |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H302Harmful if swallowedH315Causes skin irritationH318Causes serious eye damageH319Causes serious eye irritationH400Very toxic to aquatic lifeH410Very toxic to aquatic life with long lasting effects
Precautionary statements: P264, P264 + P265, P270, P273, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P305 + P354 + P338, P317, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of HEDTA, 99%?
The CAS Registry Number of HEDTA, 99% is 150-39-0. It is also known as N-Carboxymethyl-N'-(2-hydroxyethyl)-N,N'-ethylenediglycine, N-(2-Hydroxyethyl)ethylenediaminetriacetic acid, Versenol.
What is the molecular formula and molecular weight of HEDTA, 99%?
HEDTA, 99% has the molecular formula C10H18N2O7 and a molecular weight of 278.26 g/mol. Its IUPAC name is 2-[2-[bis(carboxymethyl)amino]ethyl-(2-hydroxyethyl)amino]acetic acid.
Which grade and pack sizes of HEDTA, 99% can I order?
We supply HEDTA, 99% in (99%) grade, in 5 g, 25 g, 100 g, 500 g, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with HEDTA, 99%?
Yes. Every lot of HEDTA, 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can HEDTA, 99% be shipped internationally?
Yes. HEDTA, 99% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about HEDTA, 99%
We reply within one business day with price, pack options, lead time and documentation.
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