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TRIS Tris(hydroxymethyl)aminoethane
Code QB1023
Product Name Tris(hydroxymethyl)aminoethane
CAS RN 77-86-1
EINECS No. 201-064-4
Molecular formula C4H11NO3
Molecular weight 121.14
Dangerous mark  Xi:Irritant
Risk term R36/37/38;
Security term S26S37/39;
Physical and chemical properties Melting point 167-172°C 
Boiling point 219-220°C (10 mmHg) 
Water solubility 550 g/L (25°C) 
Uses mainly used for pharmaceutical intermediates
2-氨基-2-羥甲基-1,3-丙二醇
 
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