Maleimide cas no:541-59-3
Synonyms: 2,5-Pyrroledione; 2,5-Dioxo-3-pyrroline~1H-Pyrrole-2,5-dione; 3-Pyrroline-2,5-dione; Maleic imide; maleicimide; Maleinimide; MALEIC ACID IMIDE; ASISCHEM S97810; 1h-pyrrole-2,5-dione; PYRROLE-2,5-DIONE; Maleimide, 98+%; 2,5-dioxo-3-pyrroline; 1H-Pyrrole-2,5-dione,2,5-Pyrroledione
NameMaleimide
CAS541-59-3
Synonyms2,5-Pyrroledione; 2,5-Dioxo-3-pyrroline~1H-Pyrrole-2,5-dione; 3-Pyrroline-2,5-dione; Maleic imide; maleicimide; Maleinimide; MALEIC ACID IMIDE; ASISCHEM S97810; 1h-pyrrole-2,5-dione; PYRROLE-2,5-DIONE; Maleimide, 98+%; 2,5-dioxo-3-pyrroline; 1H-Pyrrole-2,5-dione,2,5-Pyrroledione
EINECS(EC#)208-787-4
Molecular FormulaC4H3NO2
Molecular Weight97.07
Appearanceslight yellow crystalline powder
storage tempRefrigerator
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass8
Hazard T:Toxic;
Risk R25;R36/37/38;R43
Safety
Hazard Codes: 
T,
C
Risk Statements: 25-34-43-36/37/38
R25: Toxic if swallowed.
R34: Causes burns.
R43: May cause sensitization by skin contact.
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37/39-45-28-7/9
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.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S28: After contact with skin, wash immediately with plenty of soap-suds.
S7: Keep container tightly closed.
S9: Keep container in a well-ventilated place.
RIDADR: UN 2923 8/PG 2
WGK Germany: 3
RTECS: ON4800000
HazardClass: 8
PackingGrou:p III
HS Code: 29251995
Poison by intraperitoneal and intravenous routes. An experimental teratogen. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of NOx.
HS Code 29251995
| Organism |
Test Type |
Route |
Reported Dose (Normalized Dose) |
Effect |
Source |
| mouse |
LD50 |
intraperitoneal |
7766ug/kg (7.766mg/kg) |
|
Archives of Toxicology. Vol. 37, Pg. 15, 1976. |
| mouse |
LD50 |
intravenous |
9mg/kg (9mg/kg) |
SENSE ORGANS AND SPECIAL SENSES: HEMORRHAGE: EYE
BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD |
Biochemical Pharmacology. Vol. 27, Pg. 151, 1978. |
| mouse |
LD50 |
oral |
80mg/kg (80mg/kg) |
|
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 40(11), Pg. 109, 1975. |
