Synonym(s): 2-Amino-2-hydroxymethyl-1,3-propanediol, TRIS
Formula: C4H11NO3
Formula weight: 121.14
Purity: 99.9%
CAS Number: 77-86-1
Harmonized Tariff Code: 2922.19
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-P405-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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk Phrases: 36/37/38
Irritating to eyes, respiratory system and skin.
Safety Phrases: 26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves. This material and/or its container must be disposed of as hazardous waste.
Form: Crystalline powder
Density: 1.353
Melting point: 168-172°
Boiling point: 219-220°/10mm
Merck: 14,9772
EINECS: 201-064-4
MDL: MFCD00004679
RTECS: TY2900000
Beilstein: 741883