ShengHe Chemical EGTA

High-quality chemical supplied by Jinan Shenghe Chemical Co., Ltd. Competitive pricing, reliable delivery, and full technical support for B2B buyers worldwide.

CAS: 67-42-5 Non-hazardous / General Chemical
ISO & Quality Controlled COA / MSDS / TDS Custom Packaging Fast Dispatch 3-5 Days
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Specifications

Molecular FormulaC14H22N2O10
Molecular Weight378.333
Melting Point240-245℃
Boiling Point678°C at 760 mmHg
Flash Point363.9°C
Water Solubilityslightly soluble
Vapor Pressure3.76E-20mmHg at 25°C

Detailed Chemical Properties & Synonyms

EGTA structure
Chinese Synonyms 乙二醇-O,O'-二(3-氨乙基)-N,N,N',N'-四乙酸乙二醇双(2-氨基乙基)四乙酸乙二醇双(2-氨基乙基)醚四乙酸乙二醇二乙醚二胺四乙酸EGTA乙二醇双(2-氨基乙基醚)四乙酸乙二醇双(2-氨乙基醚)四乙酸乙二醇-双(2-氨基乙醚)-N,N,N',N'-四乙酸
Synonyms 3,12-Bis(carboxymethyl)-6,9-dioxa-3,12-diazatetradecane-1,14-dioic acid6,9-Dioxa-3,12-diazatetradecanedioic acid, 3,12-bis(carboxymethyl)-3,12-bis(carboxylatomethyl)-6,9-dioxa-3,12-diazoniatetradecane-1,14-dioateEthylene glycol-bis-(2-aminoethyl)tetraacetic acidEGTA

Opis

EGTA · CAS 67-42-5 · C14H24N2O10. UNII 526U7A2651.

Identyfikacja

Numer rejestracyjny CAS 67-42-5
PubChem CID 6207
Wzór cząsteczkowy C14H24N2O10
Nazwa IUPAC 2-[2-[2-[2-[bis(carboxymethyl)amino]ethoxy]ethoxy]ethyl-(carboxymethyl)amino]acetic acid
UNII (FDA) 526U7A2651

Obliczone deskryptory

Masa cząsteczkowa 380.35
XLogP3 -6.2
Liczba donorów wiązań wodorowych 4
Liczba akceptorów wiązań wodorowych 12
Liczba wiązań rotowalnych 17
Masa dokładna 380.14309497
Masa monojzotopowa 380.14309497
Topologiczne polarne pole powierzchni 174
Liczba atomów ciężkich 26
Ładunek formalny 0

Opis fizyczny & wskazówki dotyczące obchodzenia się

  • White powder; [Sigma-Aldrich MSDS]

Status regulacyjny

Podsumowanie zgłoszeń GHS 83.3% (10 / 12)

Klasyfikacja zagrożeń GHS

Podsumowanie zgłoszeń GHS 83.3% (10 / 12)
Zgłoszone zwroty wskazujące rodzaj zagrożenia H315 (16.7%)

Ta substancja nie spełnia kryteriów zagrożenia GHS dla 83.3 % (10 z 12) zgłoszeń.

H315 (16.7%): Powoduje podrażnienie skóry [Uwaga Działanie żrące/drażniące na skórę]

Udokumentowane zastosowania

  • Used as a metal chelator and reagent for maintaining calcium concentrations; [Merck Index] A chelating agent relatively more specific for calcium and less toxic than EDETIC ACID. [ChemIDplus]
  • 6,9-Dioxa-3,12-diazatetradecanedioic acid, 3,12-bis(carboxymethyl)-: ACTIVE
  • Agents counteracting or neutralizing the action of POISONS.
  • Substances that bind to and sequester CALCIUM ions.

Synonimy

EGTA; 67-42-5; Egtazic acid; Gedta; Ethylenebis(oxyethylenenitrilo)tetraacetic acid; Ebonta; 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; DTXSID2045151; Ethylenedioxybis(ethyleneamino)tetraacetic acid; Ethylene glycol bis(2-aminoethyl ether)tetraacetic acid; (Ethylenebis(oxyethylenenitrilo))tetraacetic acid

Często zadawane pytania

Jaki jest numer CAS i wzór cząsteczkowy EGTA?

CAS 67-42-5; wzór cząsteczkowy C14H24N2O10; masa cząsteczkowa — g/mol.

Pod jakimi innymi nazwami znany jest EGTA?

EGTA, 67-42-5, Egtazic acid, Gedta, Ethylenebis(oxyethylenenitrilo)tetraacetic acid, Ebonta.

Czy EGTA jest klasyfikowany jako niebezpieczny?

83.3 % zgłoszeń GHS nie podaje klasyfikacji zagrożenia (10 z 12).

Dane na tej stronie pochodzą z PubChem (US National Library of Medicine) i Wikidata. Dane specyficzne dla gatunku — zawartość, wilgotność, wielkość cząstek, opakowanie, okres przydatności — są wydawane dla każdej partii w COA i nie są tu publikowane.

Napisz do nas w sprawie ceny, COA i specyfikacji

Packaging & Shipping

  • Standard: 25 kg fiber drum / 200 kg steel drum with double PE liner
  • Small pack: 1 kg / 5 kg aluminum foil bag for lab & sample
  • Custom: packaging size and labeling per customer requirement
  • Lead time: in-stock items ship within 3-5 business days
  • Documents: COA, MSDS / SDS, TDS provided with every shipment
  • Global: air, sea (FCL / LCL) and express to 80+ countries

Storage & Handling

Store in a cool, dry, well-ventilated place away from heat, direct sunlight and incompatible materials. Keep container tightly closed. Use appropriate personal protective equipment and refer to the SDS for full safety guidance before handling.

Frequently Asked Questions

Can you provide a Certificate of Analysis (COA) and sample?

Yes. A batch-specific COA and free or charged sample are available on request before bulk ordering.

Do you support custom synthesis or specific specifications?

Yes. We offer custom grade, particle size and purity adjustment based on your application and order volume.

What are your minimum order quantities (MOQ)?

MOQ depends on the product; small quantities are supported for R&D and trial runs.

How do you ensure consistent quality?

Every batch is tested in-house and retains full traceability from raw material to finished goods.

Why Choose Jinan Shenghe Chemical

13+
Years of Export
Serving global B2B buyers across the chemical industry since 2013.
2000+
Products in Catalog
Broad coverage of fine chemicals, additives and intermediates.
80+
Countries Served
Reliable long-term supply with worldwide logistics.
100%
Batch Tested
COA and traceability for every shipment.

Request a Quote

Looking for pricing, availability or technical data for EGTA?

Email us at sales@shenghechemical.com or use the button above. Our team typically responds within 1 business day.

About Jinan Shenghe Chemical Co., Ltd.

Jinan Shenghe Chemical Co., Ltd.

We are a professional chemical supplier based in Jinan, China. Since 2013, we have been connecting manufacturers and global B2B buyers with reliable sourcing, quality-controlled products and efficient logistics.

Our business covers food & feed additives, fine chemicals, pharmaceutical intermediates, eco-materials, coatings and specialty chemicals — all non-hazardous and compliant with our licensed scope.

Company Name
Jinan Shenghe Chemical Co., Ltd.
Business Type
Manufacturer Representative / Trading Company
Location
Jinan, Shandong, China
Main Products
Fine Chemicals, Additives, Intermediates
Export Markets
Asia, Europe, North & South America, Middle East
Documents Supplied
COA, MSDS / SDS, TDS
Email
sales@shenghechemical.com
Phone / WhatsApp
+86-18553102138
Website
www.shenghechemical.com

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