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Tris(hydroxymethyl)aminomethane [for Electrophoresis]
(CAS RN:77-86-1 Product Number:T2516)


Synonym 2-Amino-2-(hydroxymethyl)-1,3-propanediol
Synonym Trimethylolaminomethane
Synonym Tris-Base

General Information

Product Number T2516

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Purity/Analysis Method >99.0%(T)
Storage Temperature
M.F. / M.W. C4H11NO3=121.14
CAS RN 77-86-1
Related CAS RN
MDL Number MFCD00004679
Packaging and Container
  • Product Details
  • Safety & Regulations


Purity(Neutralization titration) min. 99.0 %
Functionality test to pass test

Data of Reference

bp 220°C/10mmHg(lit.)


Beilstein 4(4)1903
Reaxys-RN 741883
PubChem SID 87560327
Merck Index(14) 9772
RTECS# TY2900000


Signal Word Warning
Hazard Statements
  • H315
  • :Causes skin irritation.
  • H319
  • :Causes serious eye irritation.
Precautionary Statements
  • P264
  • :Wash hands and face thoroughly after handling.
  • P280
  • :Wear protective gloves, eye protection.
  • P302+P352+P332+P313+P362+P364
  • :If on skin: Wash with plenty of soap and water. If skin irritation occurs: Get medical advice or attention. Take off contaminated clothing and wash it before reuse.
  • P305+P351+P338+P337+P313
  • :If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice or attention.


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