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CAS No.: | 85-41-6 |
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Name: | O-Phthalimide |
Molecular Structure: | |
Formula: | C8H5NO2 |
Molecular Weight: | 147.133 |
Synonyms: | 1H-Isoindole-1,3(2H)-dione;1,2-Benzenedicarboximide;1,3-Dihydro-2H-isoindole-1,3-dione;1,3-Dioxo-1,3-dihydroisoindole;1,3-Isoindolinedione;Benzoimide;Isoindole-1,3-dione;Kladnoite;Levegal PEW-T;NSC 3108;Phthalicdicarboximide;Phthalimide; |
EINECS: | 201-603-3 |
Density: | 1.367 g/cm3 |
Melting Point: | 232-235 °C(lit.) |
Boiling Point: | 359 °C at 760 mmHg |
Flash Point: | 170.9 °C |
Solubility: | <0.1 g/100 mL at 19.5 °C in water |
Appearance: | white to slightly yellowish crystalline flakes |
Risk Codes: | 20/21/22-36/37/38-40 |
Safety: | 22-24/25 |
PSA: | 46.17000 |
LogP: | 0.89900 |
IUPAC Name: Isoindole-1,3-dione
Synonyms of Phthalimide (CAS NO.85-41-6): 1,2-Benzenedicarboximide ; 1,3-Isoindolinedione ; 1H-Isoindole-1,3(2H)-dione ; 2-Diazoindan-1,3-dione ; 5-21-10-00270 (Beilstein Handbook Reference) ; AI3-07565 ; BRN 0118522 ; Benzoimide ; EINECS 201-603-3 ; Ftalimmide ; Ftalimmide [Italian] ; HSDB 5007 ; Isoindole-1,3-dione ; NSC 3108 ; Phthalimid ; Phthalimid [German] ; Phthalimide ; o-Phthalic imide
CAS NO: 85-41-6
Classification Code: Reproductive Effect
Molecular Formula: C8H5NO2
Molecular Weight: 147.1308
Molecular Structure:
Melting Point: 232-235 °C
Polar Surface Area: 37.38 Å2
Index of Refraction: 1.612
Molar Refractivity: 37.42 cm3
Molar Volume: 107.5 cm3
Surface Tension: 53.6 dyne/cm
Density: 1.367 g/cm3
Flash Point: 170.9 °C
Enthalpy of Vaporization: 63.79 kJ/mol
Boiling Point: 359 °C at 760 mmHg V
apour Pressure: 8.84E-06 mmHg at 25°C
Phthalimide (CAS NO.85-41-6) is widely used in plastics,chemical synthesis, and researches.It's used in the production of pesticides, dyes, spices, pharmaceuticals, rubber chemicals CTP,and it could also be used in the production of high-performance ion-exchange resins, surfactants,etc.
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intraperitoneal | 1175mg/kg (1175mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD | Medicina Experimentalis. Vol. 11, Pg. 149, 1964. |
mouse | LD50 | oral | 5gm/kg (5000mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) | Farmaco, Edizione Scientifica. Vol. 20, Pg. 3, 1965. |
rat | LD | intraperitoneal | > 500mg/kg (500mg/kg) | National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. Vol. 5, Pg. 23, 1953. |
Reported in EPA TSCA Inventory.
Moderately toxic by intraperitoneal route. Mildly toxic by ingestion. An experimental teratogen. Other experimental reproductive effects. When heated to decomposition it emits toxic fumes of NOx.
The Risk Statements information of Phthalimide (CAS NO.85-41-6) :
40: Limited evidence of a carcinogenic effect
20/21/22: Harmful by inhalation, in contact with skin and if swallowed
36/37/38: Irritating to eyes, respiratory system and skin
The Safety Statements information of Phthalimide (CAS NO.85-41-6):
22: Do not breathe dust
24/25: Avoid contact with skin and eyes
WGK Germany: 1