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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+%

CAS Number
115-69-5
Synonyms
Ammediol
AMPD

Size Price ($) Quantity Availability
25g 16.58
100g 49.75
250g 116.80
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2-Amino-2-methyl-1,3-propanediol, 99+%

MDL
MFCD00004678
EINECS
204-100-7

Chemical Properties

Formula
C4H11NO2
Formula Weight
105.14
Form
Powder
Melting point
100-110°
Boiling Point
151°/10mm
Solubility
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.

Literature References

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.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

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

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-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. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). 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

Merck
14,448
Beilstein
635708
Harmonized Tariff Code
2922.19
TSCA
Yes
RTECS
TY2975000

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