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137076-50-7 - 1,4,7,10-Tetrakis(ethoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane - DOTAEt - Cyclen-N,N',N",N'"-tetraacetic acid tetraethyl ester - H26646 - Alfa Aesar

H26646 1,4,7,10-Tetrakis(ethoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane

CAS Number
137076-50-7
Synonyms
DOTAEt
Cyclen-N,N',N",N'"-tetraacetic acid tetraethyl ester

Size Price ($) Quantity Availability
250mg 102.00
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1,4,7,10-Tetrakis(ethoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane

MDL
MFCD09263313

Chemical Properties

Formula
C24H44N4O8
Formula Weight
516.64
Sensitivity
Hygroscopic

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280a-P305+P351+P338-P304+P340-P312a-P321-P332+P313-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/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. Specific treatment (see label). If skin irritation occurs: Get medical advice/attention. 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
2933.99
TSCA
No

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