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115-69-5 - 2-Amino-2-methyl-1,3-propanediol, 99+% - Ammediol - AMPD - J63144 - Alfa Aesar

J63144 2-Amino-2-methyl-1,3-propanediol, 99+%

Numéro de CAS
115-69-5
Synonymes
Ammediol
AMPD

Conditionnement Prix ($) Quantité Disponibilité
25g 16,40
100g 49,30
250g 143,00
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2-Amino-2-methyl-1,3-propanediol, 99+%

MDL
MFCD00004678
EINECS
204-100-7

Propriétés chimiques

Formule
C4H11NO2
Poids moleculaire
105.14
Forme
Powder
Point de fusion
100-110°
Point d'ébullition
151°/10mm
Solubilité
Soluble in water and other organic solvents.

Applications

A useful biological buffer2-Amino-2-methyl-1,3-propanediol is used to make surfactants, vulcanization accelerators and as a biological buffer. It acts as an absorbent for acidic gases and emulsifying agent for cosmetics, mineral oil, leather dressings, textile specialties and cleaning compounds. It is also used in hair sprays. It acts as a buffer for the determination of alkaline phosphatase activity and spacer in isotachophoresis of proteins. It serves as a reaction buffer for enzymes with an activity in the basic pH range such as alkaline phosphatase. Further, it is used in the preparation of 4-hydroxymethyl-4-methyl-oxazolidin-2-one.

Notes

Hygroscopic. Air and moisture sensitive. Incompatible with strong oxidizing agents, aluminum, copper, brass and strong acids.

Références bibliographiques

Devi, T. S. R.; Kumar, J. S.; Ramkumaar, G. R. DFT simulations and vibrational spectra of 2-amino-2-methyl-1,3-propanediol. Spectrochim. Acta, Part A 2014, 133, 214-222.

Mekala, P.; Kamisetty, V.; Chien, W. M.; Shi, R.; Chandra, D.; Sangwai, J.; Talekar, A.; Mishra, A. Thermodynamic modeling of binary phase diagram of 2-amino-2-methyl-1,3-propanediol and TRIS(hydroxymethyl)aminomethane system with experimental verification. Calphad 2015, 50, 126-133.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H315-H319-H335

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

Mentions de prudence: P261-P280a-P305+P351+P338-P304+P340-P405-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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Merck
14,448
Beilstein
635708
Code tarifaire harmonisé
2922.19
TSCA
Yes
RTECS
TY2975000

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