Products Categories
CAS No.: | 1953-99-7 |
---|---|
Name: | 3,4,5,6-Tetrachlorophthalonitrile |
Molecular Structure: | |
Formula: | C8Cl4N2 |
Molecular Weight: | 265.913 |
Synonyms: | Phthalonitrile,tetrachloro- (7CI,8CI);3,4,5,6-Tetrachloro-1,2-dicyanobenzene;3,4,5,6-Tetrachlorophthalodinitrile;Tetrachlorophthalodinitrile; |
EINECS: | 217-783-1 |
Density: | 1.71 g/cm3 |
Melting Point: | 249-252 °C (dec.)(lit.) |
Boiling Point: | 353.9 °C at 760 mmHg |
Flash Point: | 156 °C |
Appearance: | white powder |
Hazard Symbols: | Xn |
Risk Codes: | 20/21/22 |
Safety: | 36 |
PSA: | 47.58000 |
LogP: | 4.04356 |
What can I do for you?
Get Best Price
Molecule structure of Tetrachlorophthalonitrile (CAS NO.1953-99-7):
IUPAC Name: 3,4,5,6-Tetrachlorobenzene-1,2-dicarbonitrile
Molecular Weight: 265.911 g/mol
Molecular Formula: C8Cl4N2
Density: 1.71 g/cm3
Flash Point: 156 °C
Melting Point: 249-252 °C (dec.)(lit.)
Enthalpy of Vaporization: 59.88 kJ/mol
Boiling Point: 353.9 °C at 760 mmHg
Vapour Pressure: 3.48E-05 mmHg at 25 °C
XLogP3: 2.9
H-Bond Acceptor: 2
Exact Mass: 265.878609
MonoIsotopic Mass: 263.881559
Topological Polar Surface Area: 47.6
Heavy Atom Count: 14
Complexity: 282
Canonical SMILES: C(#N)C1=C(C(=C(C(=C1Cl)Cl)Cl)Cl)C#N
InChI: InChI=1S/C8Cl4N2/c9-5-3(1-13)4(2-14)6(10)8(12)7(5)11
InChIKey: OQHXZZGZASQSOB-UHFFFAOYSA-N
EINECS: 217-783-1
Product Categories: Stains and Dyes; Stains&Dyes, A to;T-U-V
Tetrachlorophthalodinitrile (1953-99-7) can be used as intermediates of pharmaceutical, pesticides, dyes and pigments. It can also be used as flame retardant of resin, and plastic enhancer.
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intraperitoneal | 66mg/kg (66mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) | Industrial Health. Vol. 4, Pg. 11, 1966. |
mouse | LD50 | oral | 13720mg/kg (13720mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) | Industrial Health. Vol. 4, Pg. 11, 1966. |
mouse | LD50 | subcutaneous | 3500mg/kg (3500mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) | Industrial Health. Vol. 4, Pg. 11, 1966. |
Hazard Codes: Xn
Risk Statements: 20/21/22
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 36
S36:Wear suitable protective clothing.
RTECS: TI8225000
Tetrachlorophthalonitrile (CAS NO.1953-99-7) is also named as 3,4,5,6-Tetrachloro-1,2-benzenedicarbonitrile ; 3,4,5,6-Tetrachlorophthalonitrile ; BRN 1882303 ; o-TCPN ; o-Tetrachlorophthalodinitrile ; 1,2-Benzenedicarbonitrile, 3,4,5,6-tetrachloro- (9CI) ; 3,4,5,6-Tetrachlorobenzene-1,2-dicarbonitrile ; o-Phthalodinitrile, tetrachloro- .