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Indicators, Chelating Agents & Test Papers

EDTA disodium salt, EP/Ph. Eur., ACS, AR

EP/Ph. Eur. / ACS / ARAvailable on request

EDTA disodium salt, EP/Ph. Eur., ACS, AR (CAS 6381-92-6) supplier Zemixal: C10H18N2Na2O10, COA and SDS with every lot, worldwide shipping.

Pack sizes
EDTA disodium salt, EP/Ph. Eur., ACS, AR chemical structure
CAS number6381-92-6
FormulaC10H18N2Na2O10
Molar mass372.24 g/mol
HS code29212100
InChIKeyOVBJJZOQPCKUOR-UHFFFAOYSA-L
IUPAC namedisodium;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;dihydrate

About EDTA disodium salt, EP/Ph. Eur., ACS, AR

EDTA disodium salt, EP/Ph. Eur., ACS, AR is part of the Zemixal indicators, Chelating Agents & Test Papers range. For your records (EP/Ph. Eur. / ACS / AR), the material is defined by CAS 6381-92-6, formula C10H18N2Na2O10 and molar mass 372.24 g/mol.

Common uses in the lab and plant

  • Titration end-point detection
  • pH determination
  • Analytical testing

Handling and storage

Classified under GHS with signal word Warning and hazard statements H302, H312, H315 and H319. Read the SDS before first use.

Available as 50 g, 100 g, 500 g, 1 kg and 5 kg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Titration end-point detection
  • pH determination
  • Analytical testing

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

AR Grade (Analytical Reagent)ACS GradePh. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of EDTA disodium salt, EP/Ph. Eur., ACS, AR
Product nameEDTA disodium salt, EP/Ph. Eur., ACS, AR
Catalogue numberZX-038624
CAS number6381-92-6
IUPAC namedisodium;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;dihydrate
Molecular formulaC10H18N2Na2O10
Molar mass372.24 g/mol
Exact mass372.0757
GradeEP/Ph. Eur. / ACS / AR
H-bond donors / acceptors4 / 12
Topological polar surface area163 Ų
HS code29212100
InChIKeyOVBJJZOQPCKUOR-UHFFFAOYSA-L
SMILESC(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)O)CC(=O)O.O.O.[Na+].[Na+]
PubChem CID44120005
SynonymsEdta disodium, Disodium dihydrogen ethylenediaminetetraacetate dihydrate, ethylenediaminetetraacetic acid disodium dihydrate, disodium edetate (edta), Ethylenediaminetetraacetic acid disodium salt, dihydrate, EDTA disodium salt, dihydrate, 139-33-3(Anhydrate CAS), Ethylenediaminetetraaceticaciddisodiumsaltdihydrate, aceticacid,(ethylenedinitrilo)tetra-,disodiumsalt,dihydrate

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Warning

  • H302Harmful if swallowed
  • H312Harmful in contact with skin
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H332Harmful if inhaled
  • H335May cause respiratory irritation
  • H373May causes damage to organs through prolonged or repeated exposure
  • H412Harmful to aquatic life with long lasting effects

Precautionary statements P260, P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of EDTA disodium salt, EP/Ph. Eur., ACS, AR
50 gQuoted on request
100 gQuoted on request
500 gQuoted on request
1 kgQuoted on request
5 kgQuoted on request
25 kgQuoted on request
50 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about EDTA disodium salt, EP/Ph. Eur., ACS, AR

Which CAS number identifies EDTA disodium salt, EP/Ph. Eur., ACS, AR?
EDTA disodium salt, EP/Ph. Eur., ACS, AR is registered under CAS 6381-92-6. You may also see it listed as Edta disodium, Disodium dihydrogen ethylenediaminetetraacetate dihydrate, ethylenediaminetetraacetic acid disodium dihydrate. Our catalogue number for this item is ZX-038624.
What are the formula and molar mass of EDTA disodium salt, EP/Ph. Eur., ACS, AR?
For EDTA disodium salt, EP/Ph. Eur., ACS, AR, its formula is C10H18N2Na2O10 and its molar mass is 372.24 g/mol. InChIKey OVBJJZOQPCKUOR-UHFFFAOYSA-L lets you match it in any structure database.
What grade and pack sizes are available for EDTA disodium salt, EP/Ph. Eur., ACS, AR?
This listing is EP/Ph. Eur. / ACS / AR grade. Standard packs are 50 g, 100 g, 500 g, 1 kg, 5 kg, 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with EDTA disodium salt, EP/Ph. Eur., ACS, AR?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship EDTA disodium salt, EP/Ph. Eur., ACS, AR to my country?
Yes. Because EDTA disodium salt, EP/Ph. Eur., ACS, AR is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 6381-92-6

All 9 grades

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