Hazard Codes | Xn |
Risk Statements | 36/37/38-42/43 |
Safety Statements | 23-26-36/37 |
RIDADR | UN 2206 6.1/PG 2 |
WGK Germany | 3 |
F | 10-21 |
HazardClass | 6.1 |
PackingGroup | III |
Systematic Name: 1-[(1S)-1-Isocyanatoethyl]naphthalene
Synonyms of (S)-(+)-1-(1-Naphthyl)ethyl isocyanate (CAS NO.73671-79-1): 1-[(1S)-1-isocyanatoethyl]naphthalene
CAS NO: 73671-79-1
Molecular Formula: C13H11NO
Molecular Weight: 197.2325
Molecular Structure:
H bond acceptors: 2
H bond donors: 0
Freely Rotating Bonds: 2
Polar Surface Area: 29.43 Å2
Index of Refraction: 1.57
Molar Refractivity: 61.07 cm3
Molar Volume: 185.9 cm3
Surface Tension: 38.9 dyne/cm
Density: 1.06 g/cm3
Flash Point: 93.3 °C
Enthalpy of Vaporization: 57.63 kJ/mol
Boiling Point: 333.5 °C at 760 mmHg
Vapour Pressure: 0.000136 mmHg at 25°C
Melting Point: 106-108°C
Storage temp: 2-8°C
Sensitive: Moisture Sensitive
Appearance: (S)-(+)-1-(1-Naphthyl)ethyl isocyanate (CAS NO.73671-79-1) is white to light yellow crystal powder.
Product Categories: chiral;Analytical Chemistry;Chiral Building Blocks;e.e. / Absolute Configuration Determination (NMR);e.e. Determination (HPLC Labeling Reagents);Enantiomer Excess & Absolute Configuration Determination;for Resolution of Alcohols & Thiols;for Resolution of Bases;Isocyanates (Chiral);Optical Resolution;Synthetic Organic Chemistry
Hazard Codes: Xn
Risk Statements: 36/37/38-42/43
R36/37/38: Irritating to eyes, respiratory system and skin.
R42/43: (S)-(+)-1-(1-Naphthyl)ethyl isocyanate (CAS NO.73671-79-1) may cause sensitization by inhalation and skin contact.
Safety Statements: 23-26-36/37
S22: Do not breathe dust.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37: Wear suitable protective clothing and gloves.
RIDADR: UN 2206 6.1/PG 2
WGK Germany: 3
F: 10-21
HazardClass: 6.1
PackingGroup: III
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