EGTA, 0.5 M Sterile (pH 8.0), LR ≥97.00%

Name: EGTA, 0.5 M Sterile (pH 8.0), LR ≥97.00%
Brand: Vaqora Chemicals
SKU: VQ-046823

About EGTA, 0.5 M Sterile (pH 8.0), LR ≥97.00%

Vaqora Chemicals supplies EGTA, 0.5 M Sterile (pH 8.0) in LR grade, a volumetric solution registered under CAS number 67-42-5 with a typical assay of ≥97.00%. The compound has the formula C14H24N2O10, corresponding to a molecular weight of 380.35 g/mol. Systematically, it is named 2-[2-[2-[2-[bis(carboxymethyl)amino]ethoxy]ethoxy]ethyl-(carboxymethyl)amino]acetic acid. Common synonyms include Egtazic acid and Acide egtazique.

The product is provided as a solution. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

Key uses span titrimetric analysis, standardisation, QC laboratories and coordination chemistry. Our customers for this product work in academic and industrial research, pharmaceutical manufacturing and food and beverage processing.

Available in 10 g, 25 g and 100 g packs, EGTA, 0.5 M Sterile (pH 8.0) is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Titrimetric analysis
Standardisation
QC laboratories
Coordination chemistry

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	EGTA, 0.5 M Sterile (pH 8.0), LR ≥97.00%
Catalogue No.	VQ-046823
CAS Number	67-42-5
IUPAC name	2-[2-[2-[2-[bis(carboxymethyl)amino]ethoxy]ethoxy]ethyl-(carboxymethyl)amino]acetic acid
Molecular formula	C₁₄H₂₄N₂O₁₀
Molecular weight	380.35 g/mol
Exact mass	380.1431
Grade	LR
Purity / assay	≥97.00%
HSN code	38220090
InChIKey	DEFVIWRASFVYLL-UHFFFAOYSA-N
SMILES	C(COCCOCCN(CC(=O)O)CC(=O)O)N(CC(=O)O)CC(=O)O
PubChem CID	6207

Physical properties
Physical form	Solution
LogP (XLogP3)	-6.2
H-bond donors / acceptors	4 / 12
TPSA	174 Å²
Synonyms	Egtazic acid, Ethylenebis(oxyethylenenitrilo)tetraacetic acid, Acide egtazique, Acido egtazico, 6,9-Dioxa-3,12-diazatetradecanedioic acid, 3,12-bis(carboxymethyl)-, Acidum egtazicum, Ethylene Glycol Tetraacetic Acid, [Ethylenebis(oxyethylenenitrilo)]tetraacetic acid, Ethylenedioxybis(ethyleneamino)tetraacetic acid, Ethylene glycol bis(2-aminoethyl ether)tetraacetic acid, (Ethylenebis(oxyethylenenitrilo))tetraacetic acid, Ethylene glycol bis(aminoethyl ether)tetraacetate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation

Precautionary statements: P264, P280, P302 + P352, P321, P332 + P317, P362 + P364

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 67-42-5

EGTA, 0.5 M Sterile (pH 8.0)

CAS: 67-42-5
Formula: C₁₄H₂₄N₂O₁₀
MW: 380.35 g/mol

VQ-003545

Cell Culture

EGTA, 0.5 M Sterile (pH 8.0), cell culture tested

CAS: 67-42-5
Formula: C₁₄H₂₄N₂O₁₀
MW: 380.35 g/mol

VQ-046407

AR

EGTA, GR 99%

CAS: 67-42-5
Formula: C₁₄H₂₄N₂O₁₀
MW: 380.35 g/mol

VQ-003325

Frequently asked questions

What is the CAS number of EGTA, 0.5 M Sterile (pH 8.0), LR ≥97.00%?

The CAS Registry Number of EGTA, 0.5 M Sterile (pH 8.0), LR ≥97.00% is 67-42-5. It is also known as Egtazic acid, Ethylenebis(oxyethylenenitrilo)tetraacetic acid, Acide egtazique.

What is the molecular formula and molecular weight of EGTA, 0.5 M Sterile (pH 8.0), LR ≥97.00%?

EGTA, 0.5 M Sterile (pH 8.0), LR ≥97.00% has the molecular formula C14H24N2O10 and a molecular weight of 380.35 g/mol. Its IUPAC name is 2-[2-[2-[2-[bis(carboxymethyl)amino]ethoxy]ethoxy]ethyl-(carboxymethyl)amino]acetic acid.

Which grade and pack sizes of EGTA, 0.5 M Sterile (pH 8.0), LR ≥97.00% can I order?

We supply EGTA, 0.5 M Sterile (pH 8.0), LR ≥97.00% in LR (≥97.00%) grade, in 10 g, 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with EGTA, 0.5 M Sterile (pH 8.0), LR ≥97.00%?

Yes. Every lot of EGTA, 0.5 M Sterile (pH 8.0), LR ≥97.00% 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 EGTA, 0.5 M Sterile (pH 8.0), LR ≥97.00% be shipped internationally?

Yes. EGTA, 0.5 M Sterile (pH 8.0), LR ≥97.00% 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.