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CAS RN: 1310544-60-5 | Product Number: B4478

N,N'-Bis(2-pyridylmethyl)-1,2-ethylenediamine Tetrahydrochloride Dihydrate


Purity: >98.0%(T)(HPLC)
Synonyms:
Documents:
1G
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$219.00
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Product Number B4478
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__1__4H__1__8N__4·4HCl·2H__2O = 424.19 
Physical State (20 deg.C) Solid
CAS RN 1310544-60-5
Related CAS RN 18653-95-7&4608-34-8
Reaxys Registry Number 17253314
PubChem Substance ID 253660938
Specifications
Appearance White to Almost white powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Argentometric Titration) min. 98.0 %(calcd.on anh.substance)
Melting point 219.0 to 223.0 °C
Water 7.0 to 10.0 %
Properties (reference)
Melting Point 221 °C
Solubility in water Soluble
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P362 : Take off contaminated clothing and wash before reuse.
Related Laws:
Transport Information:
HS Number 2933.39.9200
Application
A Potentially Useful Reagent for Metallic Chelation

N,N'-Bis(2-pyridylmethyl)-1,2-ethylenediamine tetrahydrochloride (abbrev.: Bispicen or H2pmen) is a potentially useful reagent for metallic chelation. Recently, it has been reported as an agent for chelation therapies. (The product is for research purpose only.)

References


PubMed Literature


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