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CAS No.: | 626-22-2 |
---|---|
Name: | 1,3-Phenylenediacetonitrile |
Article Data: | 13 |
Molecular Structure: | |
Formula: | C10H8N2 |
Molecular Weight: | 156.187 |
Synonyms: | m-Benzenediacetonitrile(7CI,8CI);1,3-Phenylenediacetonitrile;NSC 77095;m-Bis(cyanomethyl)benzene;m-Phenylenebisacetonitrile;m-Phenylenediacetonitrile;m-Xylylene dicyanide; |
EINECS: | 210-936-3 |
Density: | 1.101 g/cm3 |
Melting Point: | 32-35 oC |
Boiling Point: | 286.2 °C at 760 mmHg |
Flash Point: | 162.2 °C |
Solubility: | insoluble in water |
Appearance: | White adhering crystals |
Hazard Symbols: | Xn |
Risk Codes: | 20/21/22 |
Safety: | 24/25 |
Transport Information: | 3439 |
PSA: | 47.58000 |
LogP: | 1.81876 |
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IUPAC Name: 2-[3-(Cyanomethyl)phenyl]acetonitrile
Synonyms of 1,3-Benzenediacetonitrile (CAS NO.626-22-2): 2,2'-Benzene-1,3-diyldiacetonitrile ; 1,3-Phenylenediacetonitrile ; m-Xylylene dicyanide ; 1,3-Bis(cyanomethyl)benzene
CAS NO: 626-22-2
Molecular Formula: C10H8N2
Molecular Weight: 156.19
Molecular Structure:
EINECS: 210-936-3
H bond acceptors: 2
H bond donors: 0
Freely Rotating Bonds: 2
Polar Surface Area: 47.58 Å2
Index of Refraction: 1.549
Molar Refractivity: 45.17 cm3
Molar Volume: 141.8 cm3
Surface Tension: 49.9 dyne/cm
Density: 1.101 g/cm3
Flash Point: 162.2 °C
Enthalpy of Vaporization: 52.53 kJ/mol
Boiling Point: 286.2 °C at 760 mmHg
Vapour Pressure: 0.00267 mmHg at 25°C
Melting Point: 32-35 °C(lit.)
Water Solubility: insoluble
Appearance: 1,3-Benzenediacetonitrile (CAS NO.626-22-2) is white adhering crystals.
Product Categories: Aromatic Nitriles;C10 to C27;Cyanides/Nitriles;Nitrogen Compounds
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intravenous | 32mg/kg (32mg/kg) | U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX00743, |
Hazard Codes: Xn
Risk Statements: 20/21/22-36/37/38
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-24/25-36/37/39
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.
RIDADR: 3439
WGK Germany: 3
RTECS: AM1780000
HazardClass: 6.1
PackingGroup: III
HS Code: 29269095
General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media: In case of fire, use water, dry chemical, chemical foam, or alcohol-resistant foam.
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks: Sweep 1,3-Benzenediacetonitrile (CAS NO.626-22-2) up, then place into a suitable container for disposal.