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Name |
2,6-Dimethylphenyl isocyanate |
EINECS | N/A |
CAS No. | 28556-81-2 | Density | 0.987 g/cm3 |
PSA | 29.43000 | LogP | 2.27070 |
Solubility | N/A | Melting Point |
N/A |
Formula | C9H9NO | Boiling Point | 205.64 °C at 760 mmHg |
Molecular Weight | 147.177 | Flash Point | 74.51 °C |
Transport Information | UN 2206 | Appearance | Colorless liquid. |
Safety | 45-36/37/39-26-23-37/39-28-27 | Risk Codes | 42-36/37/38-20/21/22 |
Molecular Structure | Hazard Symbols | Xn | |
Synonyms |
2,6-Xylylisocyanate;2-Isocyanato-1,3-dimethylbenzene;NSC 165602;Isocyanicacid, 2,6-xylyl ester (6CI,7CI); |
Article Data | 17 |
IUPAC Name: 2-Isocyanato-1,3-dimethylbenzene
Empirical Formula: C9H9NO
Molecular Weight: 147.1739
Freely Rotating Bonds: 1
Polar Surface Area: 29.43 Å2
Index of Refraction: 1.515
Molar Refractivity: 45 cm3
Molar Volume: 149 cm3
Polarizability: 17.84× 10-24 cm3
Surface Tension: 33 dyne/cm
Density: 0.98 g/cm3
Flash Point: 74.5 °C
Enthalpy of Vaporization: 44.19 kJ/mol
Boiling Point: 205.6 °C at 760 mmHg
Vapour Pressure: 0.247 mmHg at 25°C
The Cas Register Number of 2,6-Dimethylphenyl isocyanate is 28556-81-2.The chemical synonyms of 2,6-Dimethylphenyl isocyanate (CAS NO.28556-81-2) are Benzene, 2-isocyanato-1,3-dimethyl- .The molecular structure of 2,6-Dimethylphenyl isocyanate (CAS NO.28556-81-2) is
.
2,6-Dimethylphenyl isocyanate (CAS NO.28556-81-2) is used in organic synthesis .
Hazard Codes: Xn
Risk Statements: 42-36/37/38-20/21/22
R42: May cause sensitization by inhalation.
R36/37/38: Irritating to eyes, respiratory system and skin.
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 45-36/37/39-26-23-37/39-28-27
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S23: Do not breathe vapour.
S37/39: Wear suitable gloves and eye/face protection.
S28: After contact with skin, wash immediately with plenty of soap-suds.
S27: Take off immediately all contaminated clothing.
RIDADR: 2206
HazardClass: 6.1
PackingGroup: III