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CAS No.: | 32588-76-4 |
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Name: | 1,2-Bis(tetrabromophthalimido) ethane |
Article Data: | 3 |
Molecular Structure: | |
Formula: | C18 H4 Br8 N2 O4 |
Molecular Weight: | 951.473 |
Synonyms: | 1H-Isoindole-1,3(2H)-dione, 2,2'-(1,2-ethanediyl)bis(4,5,6,7-tetrabromo-;1,2-Bis(tetrabromophthalimido)ethane;N,N'-Ethylenebis(3,4,5,6-tetrabromophthalimide);hthalimide, N,N'-ethylenebis(tetrabromo-) (8CI);2,2'-(1,2-Ethanediyl)bis(4,5,6,7-tetrabromo-1H-isoindole-1,3(2H)-dione);N,N'-Ethylenebis(tetrabromophthalimide);Ethylene bis(tetrabromophthalimide); |
EINECS: | 251-118-6 |
Density: | 2.732 g/cm3 |
Melting Point: | 446 °C |
Boiling Point: | 827.9 °C at 760 mmHg |
Flash Point: | 454.5 °C |
Solubility: | <0.1 g/100 mL at 21 °C in water |
Appearance: | yellow powder |
PSA: | 74.76000 |
LogP: | 7.55460 |
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IUPAC Name: 4,5,6,7-Tetrabromo-2-[2-(4,5,6,7-tetrabromo-1,3-dioxoisoindol-2-yl)ethyl]isoindole-1,3-dione
Molecular Formula: C18H4Br8N2O4
Molecular Weight: 951.47 g/mol
Canonical SMILES: c12c(C(=O)N(C1=O)CCN1C(c3c(c(Br)c(c(c3C1=O)Br)Br)Br)=O)c(c(Br)c(c2Br)Br)Br
InChI: InChI=1/C18H4Br8N2O4/c19-7-3-4(8(20)12(24)11(7)23)16(30)27(15(3)29)1-2-28-17(31)5-6(18(28)32)10(22)14(26)13(25)9(5)21/h1-2H2
EINECS: 251-118-6
Classification Code: Flame retardant; Skin / Eye Irritant
Product Categories: Organics
XLogP3-AA: 7.1
H-Bond Acceptor: 4
Rotatable Bond Count: 3
Exact Mass: 951.355621
MonoIsotopic Mass: 943.363807
Topological Polar Surface Area: 74.8
Heavy Atom Count: 32
Complexity: 731
Index of Refraction: 1.766
Molar Refractivity: 144.14 cm3
Molar Volume: 348.2 cm3
Polarizability: 57.14×10-24 cm3
Surface Tension: 78.6 dyne/cm
Density: 2.732 g/cm3
Flash Point: 454.5 °C
Enthalpy of Vaporization: 120.31 kJ/mol
Boiling Point: 827.9 °C at 760 mmHg
Melting Point: 446 °C
Water Solubility: <0.1 g/100 mL at 21 °C
Vapour Pressure of Ethylene bis(tetrabromophthalimide) (CAS NO.32588-76-4): 1.48E-27 mmHg at 25 °C
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
rabbit | LD50 | skin | > 2gm/kg (2000mg/kg) | National Technical Information Service. Vol. OTS0522917, | |
rat | LC | inhalation | > 203gm/m3/1H (203000mg/m3) | SENSE ORGANS AND SPECIAL SENSES: OTHER CHANGES: OLFACTION LUNGS, THORAX, OR RESPIRATION: DYSPNEA LUNGS, THORAX, OR RESPIRATION: PULMONARY EMBOLI | National Technical Information Service. Vol. OTS0522915, |
rat | LD50 | oral | > 7500mg/kg (7500mg/kg) | National Technical Information Service. Vol. OTS0522912, |
Low toxicity by ingestion. ingestion, inhalation, and skin contact. A mild eye irritant. When heated to decomposition Ethylene bis(tetrabromophthalimide) (CAS NO.32588-76-4) emits toxic vapors of NOx and Br−.
Ethylene bis(tetrabromophthalimide) (CAS NO.32588-76-4), its Synonyms are 1,2-Bis(tetrabromophthalimide)ethane ; 1H-Isoindole-1,3(2H)-dione, 2,2'-(1,2-ethanediyl)bis(4,5,6,7-tetrabromo- ; N,N'-Ethylenebis(3,4,5,6-tetrabromophthalimide) ; Phthalimide, N,N'-ethylenebis(tetrabromo-) (8CI) ; 2,2'-(1,2-Ethanediyl)bis(4,5,6,7-tetrabromo-1H-isoindole-1,3(2H)-dione) ; N,N'-Ethylenebis(tetrabromophthalimide) . It is yellow powder.