2,5-Piperazinedione,3-(1-methylethyl)-, (3R)- cas no:143673-66-9
Synonyms: 2,5-Piperazinedione,3-(1-methylethyl)-, (R)-;(R)-(-)-3-Isopropyl-2,5-piperazinedione;(R)-3-Isopropylpiperazine-2,5-dione;
Name2,5-Piperazinedione,3-(1-methylethyl)-, (3R)-
CAS143673-66-9
Synonyms2,5-Piperazinedione,3-(1-methylethyl)-, (R)-;(R)-(-)-3-Isopropyl-2,5-piperazinedione;(R)-3-Isopropylpiperazine-2,5-dione;
Molecular FormulaC7H12N2O2
Molecular Weight156.18
Appearancewhite to light yellow crystal powde
alpha-31.5 º (C=1, WATER)
refractive index1.459
Hazard Xn: Harmful;
Risk R20/21/22;R36/37/38
Safety
Hazard Codes: 
Xn
Risk Statements: 36/37/38-20/21/22
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38: (R)-3-Isopropyl-2,5-piperazinedione (CAS NO.143673-66-9) is irritating to eyes, respiratory system and skin.
Safety Statements: 22-24/25-36/37/39-26
S22: Do not breathe dust.
S24/25: Avoid contact with skin and eyes.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
WGK Germany: 3
F: 3-10
