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CAS RN: 77-86-1 | Product Number: A0321

Tris(hydroxymethyl)aminomethane


Purity: >99.0%(T)
Synonyms:
  • 2-Amino-2-(hydroxymethyl)-1,3-propanediol
  • Trimethylolaminomethane
  • Tris-Base
Documents:
25G
€16.00
11   ≥100 
500G
€58.00
22   ≥100 

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Product Number A0321
Purity / Analysis Method >99.0%(T)
Molecular Formula / Molecular Weight C__4H__1__1NO__3 = 121.14 
Physical State (20 deg.C) Solid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
Store Under Inert Gas Store under inert gas
Condition to Avoid Hygroscopic
CAS RN 77-86-1
Reaxys Registry Number 741883
PubChem Substance ID 87561974
SDBS (AIST Spectral DB) 2986
Merck Index (14) 9772
MDL Number

MFCD00004679

Specifications
Appearance White to Light yellow powder to crystal
Purity(Neutralization titration) min. 99.0 %
Melting point 169.0 to 173.0 °C
Solubility in Water almost transparency
Properties (reference)
Melting Point 170 °C
Boiling Point 220 °C/10 mmHg
Degree of solubility in water 684 g/l   20 °C
Solubility (slightly sol. in) Acetone, Methanol, Dimethylformamide, Ethanol
Solubility (insoluble in) Chloroform, Ether
GHS
Related Laws:
EC Number 201-064-4
RTECS# TY2900000
Transport Information:
HS Number 2922190090
PubMed Literature


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