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CAS No.: | 28556-81-2 |
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Name: | 2,6-Dimethylphenyl isocyanate |
Article Data: | 17 |
Molecular Structure: | |
Formula: | C9H9NO |
Molecular Weight: | 147.177 |
Synonyms: | 2,6-Xylylisocyanate;2-Isocyanato-1,3-dimethylbenzene;NSC 165602;Isocyanicacid, 2,6-xylyl ester (6CI,7CI); |
Density: | 0.987 g/cm3 |
Boiling Point: | 205.64 °C at 760 mmHg |
Flash Point: | 74.51 °C |
Appearance: | Colorless liquid. |
Hazard Symbols: | Xn |
Risk Codes: | 42-36/37/38-20/21/22 |
Safety: | 45-36/37/39-26-23-37/39-28-27 |
Transport Information: | UN 2206 |
PSA: | 29.43000 |
LogP: | 2.27070 |
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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
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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