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(R,R)-1,2-Bis(4-cyanophenyl)-1,2-ethanediamine dihydrochloride, 95%, ee 99% - H25975 - Alfa Aesar

H25975 (R,R)-1,2-Bis(4-cyanophenyl)-1,2-ethanediamine dihydrochloride, 95%, ee 99%

CAS Number

Size Price ($) Quantity Availability
250mg 199.82
1g 438.40
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(R,R)-1,2-Bis(4-cyanophenyl)-1,2-ethanediamine dihydrochloride, 95%, ee 99%


Chemical Properties

Formula Weight
Melting point

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H315-H319-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P301+P312-P312-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code


  • J67484

    Gold nanoparticles, 100nm, amine-functionalized, 3kDa PEGylated, OD50, 572nm absorption
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    Ethyl trans-2-decenoate, 97%
  • L06004

    Triethyl orthoacetate, 98%
  • 11543

    Vanadium(IV) fluoride, 95%
  • 44138

    Gold Thinfoil, 0.006mm (0.00024in) thick, 99.9% (metals basis)

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