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Other Organic Building Blocks

(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt, 98%

Available on request

Order (1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt, 98% (CAS 3794-83-0) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

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(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt, 98% chemical structure
CAS number3794-83-0
FormulaC2H4Na4O7P2
Molar mass293.96 g/mol
Physical formCrystalline
HS code29420090
Purity98%
InChIKeyKWXLCDNSEHTOCB-UHFFFAOYSA-J
IUPAC nametetrasodium;1,1-diphosphonatoethanol

About (1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt, 98%

(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt, 98% is part of the Zemixal other Organic Building Blocks range. Identity at a glance (98%): CAS 3794-83-0, formula C2H4Na4O7P2 and molar mass 293.96 g/mol. Expect white powder to crystals.

Common uses in the lab and plant

  • Fuels & lubricants
  • Organic synthesis

Storage and safety notes

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

Available as 5 g, 25 g, 100 g and 500 g. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Specifications and identifiers

Specifications of (1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt, 98%
Product name(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt, 98%
Catalogue numberZX-010355
CAS number3794-83-0
IUPAC nametetrasodium;1,1-diphosphonatoethanol
Molecular formulaC2H4Na4O7P2
Molar mass293.96 g/mol
Exact mass293.9023
Purity / assay98%
Physical formCrystalline
AppearanceWhite powder to crystals
H-bond donors / acceptors1 / 7
Topological polar surface area147 Ų
HS code29420090
InChIKeyKWXLCDNSEHTOCB-UHFFFAOYSA-J
SMILESCC(O)(P(=O)([O-])[O-])P(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+]
PubChem CID19629
SynonymsTetrasodium etidronate, Tarpinel 4NL, Turpinal 4NL, Sequion 10Na4, etidronate tetrasodium, Defloc EN 43, Dequest 2016, Tetrasodium 1-hydroxyethylidene-1,1-diphosphonate, (1-Hydroxyethylidene)diphosphonic acid, tetrasodium salt, Ethane-1-hydroxy-1,1-diphosphonic acid, tetrasodium salt, 1-Hydroxyethylidene-1,1-diphosphonic acid, tetrasodium salt, Tetrasodium 1-hydroxyethane-1, 1-diphosphonate

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

Signal word Warning

  • H302Harmful if swallowed
  • H319Causes serious eye irritation

Precautionary statements P264, P264 + P265, P270, P280, P301 + P317, P305 + P351 + P338, P330, P337 + P317, 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 (1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt, 98%
5 gQuoted on request
25 gQuoted on request
100 gQuoted on request
500 gQuoted on request

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

Questions about (1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt, 98%

Which CAS number identifies (1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt, 98%?
(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt, 98% is registered under CAS 3794-83-0. You may also see it listed as Tetrasodium etidronate, Tarpinel 4NL, Turpinal 4NL. Our catalogue number for this item is ZX-010355.
What are the formula and molar mass of (1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt, 98%?
For (1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt, 98%, its formula is C2H4Na4O7P2 and its molar mass is 293.96 g/mol. InChIKey KWXLCDNSEHTOCB-UHFFFAOYSA-J lets you match it in any structure database.
What grade and pack sizes are available for (1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt, 98%?
This listing is 98% purity. Standard packs are 5 g, 25 g, 100 g, 500 g. Larger quantities and custom packing can be quoted on request.
Which documents come with (1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt, 98%?
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 (1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt, 98% to my country?
Yes. Because (1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt, 98% 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.

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