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Tetrapotassium EDTA

Tetrapotassium EDTA structure

CAS No:
5964-35-2
Formula:
C10H16N2O8.4K
Chemical Name:
Tetrapotassium EDTA
Synonyms:
Glycine,N,N′-1,2-ethanediylbis[N-(carboxymethyl)-,potassium salt (1:4);Acetic acid,(ethylenedinitrilo)tetra-,tetrapotassium salt;Glycine,N,N′-1,2-ethanediylbis[N-(carboxymethyl)-,tetrapotassium salt;Ethylenediaminetetraacetic acid tetrapotassium salt;Tetrapotassium ethylenediaminetetraacetate;EDTA tetrapotassium salt;Tetrapotassium EDTA;Versene K 4;Potassium ethylenediamine tetraacetate
Categories:
Organic Chemistry > Amides

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Description

Liquid

Tetrapotassium EDTA Basic Attributes

Molecular Weight：

444.6

Exact Mass：

443.91400

EC Number：

227-743-5

UNII：

4TTL387KW9

DSSTox ID：

DTXSID3036442

Characteristics

PSA：

167

Boiling Point：

614.2ºC at 760 mmHg

Flash Point：

325.2ºC

Safety Information

hazard class code：

36/37/38

safety instructions：

Marks：

Precautionary statement(s)：

P264, P270, P273, P280, P301+P312, P305+P351+P338, P330, P337+P313, P501

Hazard Statements：

H302

GHS Classification：

|Warning|H302 (42.11%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P280, P301+P312, P305+P351+P338, P330, P337+P313, and P501|Aggregated GHS information provided by 134 companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H302 (22.32%): Harmful if swallowed [Warning Acute toxicity, oral]|P201, P202, P261, P264, P270, P271, P273, P280, P281, P301+P312, P304+P312, P304+P340, P305+P351+P338, P308+P313, P312, P330, P337+P313, P405, and P501|Aggregated GHS information provided by 112 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Tetrapotassium EDTA Use and Manufacturing

Uses

Corrosion inhibitors and anti-scaling agents

Automotive care products

Production

500,000 - 1,000,000 lb

Manufacturing Info：

Soap, cleaning compound, and toilet preparation manufacturing|Glycine, N,N'-1,2-ethanediylbis[N-(carboxymethyl)-, potassium salt (1:4): ACTIVE

Computed Properties

Molecular Weight:444.60
Hydrogen Bond Acceptor Count:10
Rotatable Bond Count:7
Exact Mass:443.9141913
Monoisotopic Mass:443.9141913
Topological Polar Surface Area:167
Heavy Atom Count:24
Complexity:293
Covalently-Bonded Unit Count:5
Compound Is Canonicalized:Yes